Traffic Trefynwy (Monmouth)

SLIGHT
SEVERE
FULL SCREEN UPDATED: 10:20
×
×

Current traffic around Trefynwy (Monmouth)

The following traffic incidents and congestion for Trefynwy (Monmouth) have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:

J26 MALPAS TO J23A MAGOR
Description: M4EastboundJ26 (Newport) Malpas to J23A (Magor) MagorCongestion :, Start time: 28/01/2026 7:40 , Expected end time: 28/01/2026 9:40, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 7:40
Nearest town: 16.42 miles from Trefynwy (Monmouth). CLEARED @ 07:54
J26 MALPAS
Description: M4WestboundJ26 (Newport) MalpasOffslip closed28/01/26-29/01/26 2000-0600 :, Start time: 28/01/2026 20:00 , End Date: 29/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:01
Nearest town: 18.63 miles from Trefynwy (Monmouth). CLEARED @ 09:06
J26 MALPAS TO J24 COLDRA
Description: M4EastboundJ26 (Newport) Malpas to J24 (Newport) ColdraRoad closed28/01/26-29/01/26 2000-0600 :, Start time: 28/01/2026 20:00 , End Date: 29/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:02
Nearest town: 17.6 miles from Trefynwy (Monmouth). CLEARED @ 09:06
CONGESTION
Location: The A49 southbound between the junctions with the A417 and the A4103 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:45 and 09:00 on 28 Jan 2026.
Nearest town: 18.81 miles from Trefynwy (Monmouth). CLEARED @ 08:50
CONGESTION
Location: The A49 southbound between the junctions with the A465 and the A466 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 28 Jan 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.74 miles from Trefynwy (Monmouth). CLEARED @ 08:41
CONGESTION
Location: The M4 eastbound at junction J20 (Bristol) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:45 and 09:00 on 28 Jan 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.02 miles from Trefynwy (Monmouth). CLEARED @ 08:50
CONGESTION
Location: The A49 northbound between the A466 and the junction with the A465 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 28 Jan 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.28 miles from Trefynwy (Monmouth). CLEARED @ 08:41
PRINCE OF WALES BRIDGE TO J23 ROGIET
Description: M4WestboundPrince of Wales Bridge to J23 (Chepstow) Rogiet28/01/26-30/01/26 2100-0600Road closedDiversions in place :, Start time: 28/01/2026 21:00 , End Date: 30/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 7:51
Nearest town: 15.6 miles from Trefynwy (Monmouth). CLEARED @ 08:30
CONGESTION
Location: The A40 eastbound between the junctions with the A48 and the A417 west of Gloucester.
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:15 and 08:30 on 28 Jan 2026.
Nearest town: 19.25 miles from Trefynwy (Monmouth). CLEARED @ 08:23
EBBW VALE TO BRYNMAWR
Description: A465EastboundEbbw Vale to Brynmawr29/01/26-31/01/26 2000-0600Road closedDiversions in place :, Start time: 29/01/2026 20:00 , End Date: 31/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 7:33
Nearest town: 18.78 miles from Trefynwy (Monmouth). CLEARED @ 08:06
LITTLE MILL
Description: A4042NorthboundLittle MillClosed29/01/26 0930-1530 :, Start time: 29/01/2026 9:30 , End Date: 29/01/2026 15:30, Severity: Road closure, Source: Welsh Government, Last updated: 25/01/2026 7:43
Nearest town: 12.76 miles from Trefynwy (Monmouth). CLEARED @ 08:06
CONGESTION
Location: The M4 eastbound between junctions J22 (Avonmouth) and J21 (Chepstow) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:00 and 08:15 on 28 Jan 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.56 miles from Trefynwy (Monmouth). CLEARED @ 08:05


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The M4 eastbound between junctions J22 (Avonmouth) and J21 (Chepstow) .
Reason: Roadworks.
Status: Currently Active.
Period: from 20:03 on 27 Jan 2026 to 06:00 on 28 Jan 2026.
Lanes Closed: All lanes are closed.
Nearest town: 16.54 miles from Trefynwy (Monmouth). CLEARED @ 04:29
ROAD WORKS
Location: The A49 southbound between the junctions with the A4137 and the A40 .
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 06:00 on 28 Jan 2026.
Nearest town: 8.8 miles from Trefynwy (Monmouth). CLEARED @ 06:35
ROAD WORKS
Location: The A49 northbound between the junctions with the A40 and the A4137 .
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 06:00 on 28 Jan 2026.
Nearest town: 9.03 miles from Trefynwy (Monmouth). CLEARED @ 06:35
ROAD WORKS
Location: The A49 northbound between the junctions with the A4103 and the A417 .
Reason: Emergency roadworks.
Status: Currently Active.
Period: expect disruption until 23:59 on 30 Jan 2026.
Nearest town: 18.9 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 southbound between the junctions with the A417 and the A4103 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 28 Jan 2026 to 06:00 on 29 Jan 2026.
Nearest town: 19.52 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 northbound between the junctions with the A4103 and the A417 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 28 Jan 2026 to 06:00 on 29 Jan 2026.
Nearest town: 19.47 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 southbound between the junctions with the A417 and the A4103 .
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 06:00 on 28 Jan 2026.
Nearest town: 18.81 miles from Trefynwy (Monmouth). CLEARED @ 07:11
ROAD WORKS
Location: The A49 northbound between the junctions with the A4103 and the A417 .
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 06:00 on 28 Jan 2026.
Nearest town: 18.75 miles from Trefynwy (Monmouth). CLEARED @ 07:11
ROAD WORKS
Location: The M5 southbound exit slip at junction J14 (Dursley) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 28 Jan 2026 to 06:00 on 29 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 16.48 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M49 northbound between the junctions with the M5 and the M4 .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 28 Jan 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 16.91 miles from Trefynwy (Monmouth). CLEARED @ 04:38
ROAD WORKS
Location: The A49 northbound between the A4103 and the junction with the A417 .
Reason: Road Marking Works.
Status: Currently Active.
Period: expect disruption until 06:00 on 9 Mar 2026.
Nearest town: 18.85 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M50 eastbound between junctions J4 (S.
Wales) and J2 (Hereford) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 28 Jan 2026 to 06:00 on 15 Apr 2026.
Nearest town: 11.18 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 southbound between the junctions with the A4137 and the A40 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 07:00 on 17 Dec 2026.
Nearest town: 9.03 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 northbound between the junctions with the A40 and the A4137 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 07:00 on 17 Dec 2026.
Nearest town: 9.13 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A40 westbound between the A49 and the junction with the A466 .
Lane closures: Lane two is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 28 Feb 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 5.61 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A40 westbound.
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 16:03 on 17 Nov 2025 to 06:00 on 28 Feb 2026.
Nearest town: 5.61 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M48 eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 30 Jan 2026 to 06:00 on 31 Jan 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 12.97 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M48 westbound between the M4 and junction J1 (Avonmouth) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 30 Jan 2026 to 06:00 on 31 Jan 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 15.33 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M4 westbound at junction J22 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 2 Feb 2026 to 16:00 on 2 Feb 2026.
Nearest town: 16.53 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M4 eastbound at junction J22 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 2 Feb 2026 to 16:00 on 2 Feb 2026.
Nearest town: 16.45 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M4 westbound at junction J22 (Avonmouth) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 06:00 from 4 Feb 2026 to 6 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 16.54 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M5 northbound between junctions J15 (Almondsbury) and J14 (Dursley) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 2 Feb 2026 to 06:00 on 3 Feb 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 16.92 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M48 eastbound exit slip at junction J1 (Avonmouth) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 30 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 14.61 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M48 eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 30 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 12.97 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M48 westbound at junction J1 (Avonmouth) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 30 Jan 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 14.79 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 southbound between the junctions with the A4137 and the A40 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 29 Jan 2026 to 06:00 on 30 Jan 2026.
Nearest town: 9.24 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 northbound between the junctions with the A40 and the A4137 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 29 Jan 2026 to 06:00 on 30 Jan 2026.
Nearest town: 9.32 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M5 northbound between junctions J13 (Stroud) and J12 (Gloucester) .
Lane closures: Lane one will be closed.
Reason: Bridge repairs are planned.
Status: Pending.
Schedule: From 10:00 on 2 Feb 2026 to 15:00 on 2 Feb 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 17.71 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M5 northbound between junctions J13 (Stroud) and J12 (Gloucester) .
Reason: Bridge repairs are planned.
Status: Pending.
Schedule: From 08:00 on 2 Feb 2026 to 10:00 on 2 Feb 2026.
Schedule: From 15:00 on 2 Feb 2026 to 16:00 on 2 Mar 2026.
Nearest town: 17.71 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M50 eastbound between junctions J3 (Newent) and J1 (Malvern) .
Lane closures: Lane two will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 1 Feb 2026 to 06:00 on 2 Feb 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 18.97 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M4 westbound at junction J22 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 1 Feb 2026 to 01:00 on 2 Feb 2026.
Nearest town: 16.46 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M4 eastbound at junction J22 (Avonmouth) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 1 Feb 2026 to 01:00 on 2 Feb 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 16.44 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 northbound between the junctions with the A4137 and the A466 .
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 1 Feb 2026 to 12:00 on 1 Feb 2026.
Nearest town: 11.66 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 southbound between the junctions with the A466 and the A4137 .
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 1 Feb 2026 to 12:00 on 1 Feb 2026.
Nearest town: 11.71 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M50 eastbound between junctions J4 (S.
Wales) and J3 (Newent) .
Lane closures: Lane two will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 06:00 on 1 Feb 2026 to 06:00 on 2 Feb 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 12.38 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M50 westbound between junctions J3 (Newent) and J4 (S.
Wales) .
Lane closures: Lane two will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 06:00 on 1 Feb 2026 to 06:00 on 2 Feb 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 13.12 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M49 southbound between the M4 and the junction with the M5 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 30 Jan 2026 to 06:00 on 31 Jan 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 2 Feb 2026 to 4 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 16.53 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M50 eastbound entry slip at junction J3 (Newent) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 31 Jan 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 2 Feb 2026 to 5 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 13.59 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M50 eastbound between junctions J4 (S.
Wales) and J2 (Hereford) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 31 Jan 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 2 Feb 2026 to 5 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 11.18 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M50 eastbound between junctions J3 (Newent) and J1 (Malvern) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 19 Feb 2026 to 21 Feb 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 23 Feb 2026 to 28 Feb 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 2 Mar 2026 to 5 Mar 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 7 Apr 2026 to 11 Apr 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.98 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M50 eastbound between junctions J4 (S.
Wales) and J2 (Hereford) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 5 Feb 2026 to 7 Feb 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 9 Feb 2026 to 14 Feb 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 16 Feb 2026 to 20 Feb 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 13.17 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M50 eastbound exit slip at junction J3 (Newent) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 31 Jan 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 2 Feb 2026 to 5 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 13.58 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M5 southbound between junctions J11A (Gloucester) and J12 (Gloucester) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 29 Jan 2026 to 06:00 on 30 Jan 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 19.87 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 southbound between the junctions with the A417 and the A4103 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 29 Jan 2026 to 06:00 on 30 Jan 2026.
Nearest town: 19.66 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 northbound between the junctions with the A4103 and the A417 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 29 Jan 2026 to 06:00 on 30 Jan 2026.
Nearest town: 19.58 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M4 westbound entry slip at junction J22 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 28 Jan 2026 to 30 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 16.52 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M4 westbound between junctions J20 (Bristol) and J21 (Chepstow) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 30 Jan 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 17.94 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M4 westbound between junctions J21 (Chepstow) and J22 (Avonmouth) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 21:00 from 28 Jan 2026 to 29 Jan 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 17.47 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M49 northbound between the junctions with the M5 and the M4 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 30 Jan 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 16.85 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M48 westbound at junction J1 (Avonmouth) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 30 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 14.95 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The M48 westbound between the M4 and junction J1 (Avonmouth) .
Lane closures: Lane two will be closed.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 30 Jan 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 16.71 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 southbound between the A4137 and the junction with the A40 .
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 18:00 on 28 Jan 2026.
Nearest town: 8.89 miles from Trefynwy (Monmouth).
ROAD WORKS
Location: The A49 northbound between the A40 and the junction with the A4137 .
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 18:00 on 28 Jan 2026.
Nearest town: 9.4 miles from Trefynwy (Monmouth).

Traffic in Nearby Villages

Trefynwy (Monmouth)

Let's Get Social

Get in touch with us or stay up to date with our latest news and updates.

Follow us on Facebook See Traffic Update on Twitter See our Pinterest Images View our Blog

Live Email Traffic Alerts

Get live email alerts whenever there is a traffic incident or roadworks on the on the roads you travel that may cause congestion or jams.

Sign up for free alerts

LEGAL NOTICE

Please remember that it is against the law to use your mobile phone, tablet or any electronic device without a hands-free kit whilst driving. If you're caught by the police using any device that can send or receive data whilst driving or riding a motorcyle you'll get an automatic fixed penalty notice, 6 points on your licence and a fine of £200. A court could also disqualify you from driving.

Elsewhere on the web:

National Highways TrafficNational Highways England

Official source of traffic updates.

Transport for LondonTransport for London (TFL)

Transport for London's (TfL) portal for transportation in London.

Traffic WalesTraffic Wales

The Welsh government's traffic information service for Wales.

Traffic ScotlandTraffic Scotland

Live traffic conditions and news for Scotland's road network.

Advertise on Traffic UpdateYOUR AD HERE

Advertise to millions of motorists, holidaymakers and commuters.

Description: M4 : Eastbound : J26 (Newport) Malpas to J23A (Magor) Magor : Congestion :, Start time: 28/01/2026 7:40 , Expected end time: 28/01/2026 9:40, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 7:40
Nearest town: 16.42 miles from Trefynwy (Monmouth).

51.6--2.93

Description: M4 : Westbound : J26 (Newport) Malpas : Offslip closed : 28/01/26-29/01/26 2000-0600 :, Start time: 28/01/2026 20:00 , End Date: 29/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:01
Nearest town: 18.63 miles from Trefynwy (Monmouth).

51.6--3.01

Description: M4 : Eastbound : J26 (Newport) Malpas to J24 (Newport) Coldra : Road closed : 28/01/26-29/01/26 2000-0600 :, Start time: 28/01/2026 20:00 , End Date: 29/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:02
Nearest town: 17.6 miles from Trefynwy (Monmouth).

51.6--2.96

Location: southbound between the junctions with the A417 and the A4103 .

Due to: Congestion.



Normal traffic conditions are expected between 08:45 and 09:00 on 28 January 2026.
Nearest town: 18.81 miles from Trefynwy (Monmouth).

52.08--2.72

Location: southbound between the junctions with the A465 and the A466 .

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 28 January 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.74 miles from Trefynwy (Monmouth).

52.05--2.72

Location: eastbound at junction J20 (Bristol) .

Due to: Congestion.



Normal traffic conditions are expected between 08:45 and 09:00 on 28 January 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.02 miles from Trefynwy (Monmouth).

51.55--2.55

Location: northbound between the A466 and the junction with the A465 .

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 28 January 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.28 miles from Trefynwy (Monmouth).

52.03--2.72

Description: M4 : Westbound : Prince of Wales Bridge to J23 (Chepstow) Rogiet : 28/01/26-30/01/26 2100-0600 : Road closed : Diversions in place :, Start time: 28/01/2026 21:00 , End Date: 30/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 7:51
Nearest town: 15.6 miles from Trefynwy (Monmouth).

51.58--2.77

Location: eastbound between the junctions with the A48 and the A417 west of Gloucester.

Due to: Congestion.



Normal traffic conditions are expected between 08:15 and 08:30 on 28 January 2026.
Nearest town: 19.25 miles from Trefynwy (Monmouth).

51.87--2.29

Description: A465 : Eastbound : Ebbw Vale to Brynmawr : 29/01/26-31/01/26 2000-0600 : Road closed : Diversions in place :, Start time: 29/01/2026 20:00 , End Date: 31/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 7:33
Nearest town: 18.78 miles from Trefynwy (Monmouth).

51.8--3.17

Description: A4042 : Northbound : Little Mill : Closed : 29/01/26 0930-1530 :, Start time: 29/01/2026 9:30 , End Date: 29/01/2026 15:30, Severity: Road closure, Source: Welsh Government, Last updated: 25/01/2026 7:43
Nearest town: 12.76 miles from Trefynwy (Monmouth).

51.72--2.99

Location: eastbound between junctions J22 (Avonmouth) and J21 (Chepstow) .

Due to: Congestion.



Normal traffic conditions are expected between 08:00 and 08:15 on 28 January 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.56 miles from Trefynwy (Monmouth).

51.57--2.62

Location: eastbound between junctions J22 (Avonmouth) and J21 (Chepstow) .

Due to: Roadworks.



Period : from 20:03 on 27 January 2026 to 06:00 on 28 January 2026.

Lanes Closed : All lanes are closed.
Nearest town: 16.54 miles from Trefynwy (Monmouth).

51.57--2.65

Location: southbound between the junctions with the A4137 and the A40 .

Due to: Horticultural works.



Period : expect disruption until 06:00 on 28 January 2026.
Nearest town: 8.8 miles from Trefynwy (Monmouth).

51.92--2.63

Location: northbound between the junctions with the A40 and the A4137 .

Due to: Horticultural works.



Period : expect disruption until 06:00 on 28 January 2026.
Nearest town: 9.03 miles from Trefynwy (Monmouth).

51.92--2.62

Location: northbound between the junctions with the A4103 and the A417 .

Due to: Emergency roadworks.



Period : expect disruption until 23:59 on 30 January 2026.
Nearest town: 18.9 miles from Trefynwy (Monmouth).

52.08--2.72

Location: southbound between the junctions with the A417 and the A4103 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 28 January 2026 to 06:00 on 29 January 2026.
Nearest town: 19.52 miles from Trefynwy (Monmouth).

52.09--2.72

Location: northbound between the junctions with the A4103 and the A417 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 28 January 2026 to 06:00 on 29 January 2026.
Nearest town: 19.47 miles from Trefynwy (Monmouth).

52.09--2.72

Location: southbound between the junctions with the A417 and the A4103 .

Due to: Horticultural works.



Period : expect disruption until 06:00 on 28 January 2026.
Nearest town: 18.81 miles from Trefynwy (Monmouth).

52.08--2.72

Location: northbound between the junctions with the A4103 and the A417 .

Due to: Horticultural works.



Period : expect disruption until 06:00 on 28 January 2026.
Nearest town: 18.75 miles from Trefynwy (Monmouth).

52.08--2.72

Location: southbound exit slip at junction J14 (Dursley) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 28 January 2026 to 06:00 on 29 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 16.48 miles from Trefynwy (Monmouth).

51.64--2.45

Location: northbound between the junctions with the M5 and the M4 .

Lane Closures : The hard shoulder and lane 1 are closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 28 January 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 16.91 miles from Trefynwy (Monmouth).

51.56--2.66

Location: northbound between the A4103 and the junction with the A417 .

Due to: Road Marking Works.



Period : expect disruption until 06:00 on 9 March 2026.
Nearest town: 18.85 miles from Trefynwy (Monmouth).

52.08--2.72

Location: eastbound between junctions J4 (S.

Wales) and J2 (Hereford) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 28 January 2026 to 06:00 on 15 April 2026.
Nearest town: 11.18 miles from Trefynwy (Monmouth).

51.93--2.56

Location: southbound between the junctions with the A4137 and the A40 .

Due to: Roadworks.



Period : expect disruption until 07:00 on 17 December 2026.
Nearest town: 9.03 miles from Trefynwy (Monmouth).

51.92--2.62

Location: northbound between the junctions with the A40 and the A4137 .

Due to: Roadworks.



Period : expect disruption until 07:00 on 17 December 2026.
Nearest town: 9.13 miles from Trefynwy (Monmouth).

51.92--2.62

Location: westbound between the A49 and the junction with the A466 .

Lane Closures : Lane two is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 28 February 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 5.61 miles from Trefynwy (Monmouth).

51.86--2.64

Location: westbound.

Due to: Roadworks scheme.



Period : from 16:03 on 17 November 2025 to 06:00 on 28 February 2026.
Nearest town: 5.61 miles from Trefynwy (Monmouth).

51.86--2.64

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 30 January 2026 to 06:00 on 31 January 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.97 miles from Trefynwy (Monmouth).

51.62--2.67

Location: westbound between the M4 and junction J1 (Avonmouth) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 30 January 2026 to 06:00 on 31 January 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.33 miles from Trefynwy (Monmouth).

51.6--2.61

Location: westbound at junction J22 (Avonmouth) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 2 February 2026 to 16:00 on 2 February 2026.
Nearest town: 16.53 miles from Trefynwy (Monmouth).

51.57--2.66

Location: eastbound at junction J22 (Avonmouth) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 2 February 2026 to 16:00 on 2 February 2026.
Nearest town: 16.45 miles from Trefynwy (Monmouth).

51.57--2.66

Location: westbound at junction J22 (Avonmouth) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 4 February 2026 to 6 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 16.54 miles from Trefynwy (Monmouth).

51.57--2.65

Location: northbound between junctions J15 (Almondsbury) and J14 (Dursley) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 2 February 2026 to 06:00 on 3 February 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.92 miles from Trefynwy (Monmouth).

51.62--2.46

Location: eastbound exit slip at junction J1 (Avonmouth) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 30 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.61 miles from Trefynwy (Monmouth).

51.6--2.62

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 30 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 12.97 miles from Trefynwy (Monmouth).

51.62--2.67

Location: westbound at junction J1 (Avonmouth) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 30 January 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.79 miles from Trefynwy (Monmouth).

51.6--2.62

Location: southbound between the junctions with the A4137 and the A40 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026.
Nearest town: 9.24 miles from Trefynwy (Monmouth).

51.92--2.61

Location: northbound between the junctions with the A40 and the A4137 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026.
Nearest town: 9.32 miles from Trefynwy (Monmouth).

51.92--2.61

Location: northbound between junctions J13 (Stroud) and J12 (Gloucester) .

Lane Closures : Lane one will be closed.

Due to: Bridge repairs are planned.

Status : Pending.

Schedule : From 10:00 on 2 February 2026 to 15:00 on 2 February 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.71 miles from Trefynwy (Monmouth).

51.76--2.32

Location: northbound between junctions J13 (Stroud) and J12 (Gloucester) .

Due to: Bridge repairs are planned.

Status : Pending.

Schedule : From 08:00 on 2 February 2026 to 10:00 on 2 February 2026.

Schedule : From 15:00 on 2 February 2026 to 16:00 on 2 March 2026.
Nearest town: 17.71 miles from Trefynwy (Monmouth).

51.76--2.32

Location: eastbound between junctions J3 (Newent) and J1 (Malvern) .

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 1 February 2026 to 06:00 on 2 February 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.97 miles from Trefynwy (Monmouth).

51.99--2.4

Location: westbound at junction J22 (Avonmouth) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 1 February 2026 to 01:00 on 2 February 2026.
Nearest town: 16.46 miles from Trefynwy (Monmouth).

51.57--2.66

Location: eastbound at junction J22 (Avonmouth) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 1 February 2026 to 01:00 on 2 February 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.44 miles from Trefynwy (Monmouth).

51.57--2.66

Location: northbound between the junctions with the A4137 and the A466 .

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 1 February 2026 to 12:00 on 1 February 2026.
Nearest town: 11.66 miles from Trefynwy (Monmouth).

51.97--2.73

Location: southbound between the junctions with the A466 and the A4137 .

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 1 February 2026 to 12:00 on 1 February 2026.
Nearest town: 11.71 miles from Trefynwy (Monmouth).

51.97--2.73

Location: eastbound between junctions J4 (S.

Wales) and J3 (Newent) .

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 06:00 on 1 February 2026 to 06:00 on 2 February 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.38 miles from Trefynwy (Monmouth).

51.93--2.52

Location: westbound between junctions J3 (Newent) and J4 (S.

Wales) .

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 06:00 on 1 February 2026 to 06:00 on 2 February 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.12 miles from Trefynwy (Monmouth).

51.93--2.5

Location: southbound between the M4 and the junction with the M5 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 30 January 2026 to 06:00 on 31 January 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 February 2026 to 4 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 16.53 miles from Trefynwy (Monmouth).

51.57--2.66

Location: eastbound entry slip at junction J3 (Newent) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 31 January 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 February 2026 to 5 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.59 miles from Trefynwy (Monmouth).

51.93--2.49

Location: eastbound between junctions J4 (S.

Wales) and J2 (Hereford) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 31 January 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 February 2026 to 5 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.18 miles from Trefynwy (Monmouth).

51.93--2.56

Location: eastbound between junctions J3 (Newent) and J1 (Malvern) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 February 2026 to 21 February 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 February 2026 to 28 February 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 March 2026 to 5 March 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 April 2026 to 11 April 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.98 miles from Trefynwy (Monmouth).

52--2.38

Location: eastbound between junctions J4 (S.

Wales) and J2 (Hereford) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 5 February 2026 to 7 February 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 February 2026 to 14 February 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 February 2026 to 20 February 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.17 miles from Trefynwy (Monmouth).

51.93--2.49

Location: eastbound exit slip at junction J3 (Newent) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 31 January 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 February 2026 to 5 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.58 miles from Trefynwy (Monmouth).

51.93--2.49

Location: southbound between junctions J11A (Gloucester) and J12 (Gloucester) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.87 miles from Trefynwy (Monmouth).

51.8--2.26

Location: southbound between the junctions with the A417 and the A4103 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026.
Nearest town: 19.66 miles from Trefynwy (Monmouth).

52.09--2.72

Location: northbound between the junctions with the A4103 and the A417 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026.
Nearest town: 19.58 miles from Trefynwy (Monmouth).

52.09--2.72

Location: westbound entry slip at junction J22 (Avonmouth) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 January 2026 to 30 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 16.52 miles from Trefynwy (Monmouth).

51.57--2.66

Location: westbound between junctions J20 (Bristol) and J21 (Chepstow) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 30 January 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.94 miles from Trefynwy (Monmouth).

51.56--2.57

Location: westbound between junctions J21 (Chepstow) and J22 (Avonmouth) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 21:00 from 28 January 2026 to 29 January 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.47 miles from Trefynwy (Monmouth).

51.57--2.58

Location: northbound between the junctions with the M5 and the M4 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 30 January 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.85 miles from Trefynwy (Monmouth).

51.56--2.66

Location: westbound at junction J1 (Avonmouth) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 30 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.95 miles from Trefynwy (Monmouth).

51.6--2.61

Location: westbound between the M4 and junction J1 (Avonmouth) .

Lane Closures : Lane two will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 30 January 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.71 miles from Trefynwy (Monmouth).

51.58--2.59

Location: southbound between the A4137 and the junction with the A40 .

Due to: Horticultural works.



Period : expect disruption until 18:00 on 28 January 2026.
Nearest town: 8.89 miles from Trefynwy (Monmouth).

51.93--2.67

Location: northbound between the A40 and the junction with the A4137 .

Due to: Horticultural works.



Period : expect disruption until 18:00 on 28 January 2026.
Nearest town: 9.4 miles from Trefynwy (Monmouth).

51.92--2.6