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M4 Traffic

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Traffic incidents

The following traffic incidents have been reported by The Highways Agency, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours.

ROAD WORKSStatus : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 20:00 on 12 Dec 2016 to 06:00 on 13 Dec 2016.

Location : The M4 westbound between junctions J16 (Swindon) and J17 (Chippenham) .

Lanes Closed : There will be one of three lanes closed.

Reason : Roadworks are planned.

3.68m from Wootton Bassett.

ROAD WORKSLocation : The M4 eastbound entry slip at junction J4B (Heathrow) .

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 12 Dec 2016 to 14 Dec 2016.

Reason : Horticultural works are planned.

2.88m from Heathrow.

ROAD WORKSStatus : Pending.

Lane Closures : Lane two will be closed.

Schedule : Expect disruption everyday between 09:30 and 15:30 from 19 Dec 2016 to 22 Dec 2016.

Location : The M4 westbound exit slip at junction J16 (Swindon) .

Lanes Closed : There will be one of two lanes closed.

Reason : Road repairs are planned.

2.25m from Wootton Bassett.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1, 2 and 3 will be closed.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 7 Dec 2016 to 10 Dec 2016.

Location : The M4 westbound between junctions J11 (Basingstoke) and J13 (Newbury) .

Lanes Closed : All lanes will be closed.

Reason : Road repairs are planned.

2.09m from Reading.

ROAD WORKSLocation : The M4 westbound entry slip at junction J11 (Basingstoke) .

Status : Pending.

Lanes Closed : All lanes will be closed.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 7 Dec 2016 to 10 Dec 2016.

Reason : Road repairs are planned.

1.76m from Reading.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 22:00 on 9 Dec 2016 to 06:00 on 10 Dec 2016.

Location : The M4 westbound between junctions J13 (Newbury) and J14 (Hungerford) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

3.46m from Chieveley.

ROAD WORKSLocation : The M4 westbound at junction J10 (Reading) .

Status : Pending.

Schedule : Expect disruption everyday between 09:00 and 17:00 from 12 Dec 2016 to 13 Dec 2016.

Reason : Horticultural works are planned.

4.48m from Bracknell.

ROAD WORKSStatus : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 22:00 on 12 Dec 2016 to 06:00 on 13 Dec 2016.

Location : The M4 westbound entry slip at junction J10 (Reading) .

Lanes Closed : All lanes will be closed.

Reason : Roadworks are planned.

4.48m from Bracknell.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 7 Dec 2016 to 11 Dec 2016.

Location : The M4 westbound between junctions J5 (Colnbrook) and J6 (Slough) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

0.58m from Slough.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 12 Dec 2016 to 14 Dec 2016.

Location : The M4 westbound between junctions J5 (Colnbrook) and J6 (Slough) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

1.62m from Slough.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 22:00 on 12 Dec 2016 to 06:00 on 13 Dec 2016.

Location : The M4 eastbound entry slip at junction J6 (Slough) .

Lanes Closed : All lanes will be closed.

Reason : Roadworks are planned.

0.61m from Eton.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 7 Dec 2016 to 11 Dec 2016.

Location : The M4 westbound entry slip at junction J5 (Colnbrook) .

Lanes Closed : All lanes will be closed.

Reason : Roadworks are planned.

1.72m from Slough.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 12 Dec 2016 to 17 Dec 2016.

Location : The M4 eastbound between junctions J8 (High Wycombe) and J7 (Slough) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

0.62m from Bray.

ROAD WORKSLocation : The M4 westbound between junctions J16 (Swindon) and J17 (Chippenham) .

Status : Pending.

Schedule : Expect disruption everyday between 07:00 and 18:00 from 12 Dec 2016 to 16 Dec 2016.

Reason : Horticultural works are planned.

3.68m from Wootton Bassett.

ROAD WORKSLocation : The M4 eastbound exit slip at junction J11 (Basingstoke) .

Status : Pending.

Lanes Closed : All lanes will be closed.

Schedule : From 22:00 on 12 Dec 2016 to 06:00 on 13 Dec 2016.

Reason : Roadworks are planned.

1.74m from Reading.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 12 Dec 2016 to 14 Dec 2016.

Location : The M4 westbound between junctions J12 (Reading) and J13 (Newbury) .

Lanes Closed : There will be two of three lanes closed.

Reason : Road repairs are planned.

3.06m from Reading.

ROAD WORKSStatus : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 22:00 on 12 Dec 2016 to 05:00 on 13 Dec 2016.

Location : The M4 westbound between junctions J2 (N.Circular) and J3 (Heathrow) .

Lanes Closed : There will be one of three lanes closed.

Reason : Roadworks are planned.

1.85m from Hounslow.

ROAD WORKSStatus : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 22:00 on 12 Dec 2016 to 05:00 on 13 Dec 2016.

Location : The M4 eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Lanes Closed : There will be one of three lanes closed.

Reason : Roadworks are planned.

1.83m from Hounslow.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 Dec 2016 to 05:00 on 17 Dec 2016.

Location : The M4 eastbound at junction J4B (Heathrow) .

Lanes Closed : There will be two of three lanes closed.

Reason : Road repairs are planned.

2.69m from Heathrow.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 Dec 2016 to 05:00 on 17 Dec 2016.

Location : The M4 eastbound between junctions J5 (Colnbrook) and J4B (Heathrow) .

Lanes Closed : There will be two of four lanes closed.

Reason : Road repairs are planned.

2.73m from Datchet.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 Dec 2016 to 05:00 on 17 Dec 2016.

Location : The M4 westbound at junction J4B (Heathrow) .

Lanes Closed : There will be two of three lanes closed.

Reason : Road repairs are planned.

2.66m from Heathrow.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 Dec 2016 to 05:00 on 17 Dec 2016.

Location : The M4 eastbound between junctions J4B (Heathrow) and J4 .

Lanes Closed : There will be two of four lanes closed.

Reason : Road repairs are planned.

2.16m from Heathrow.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 Dec 2016 to 05:00 on 17 Dec 2016.

Location : The M4 westbound between junctions J4 and J4B (Heathrow) .

Lanes Closed : There will be two of four lanes closed.

Reason : Road repairs are planned.

2.13m from Heathrow.

ROAD WORKSStatus : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 23:00 on 16 Dec 2016 to 05:00 on 17 Dec 2016.

Location : The M4 eastbound entry slip at junction J4 .

Lanes Closed : There will be one of two lanes closed.

Reason : Road repairs are planned.

2.05m from Heathrow.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 Dec 2016 to 05:00 on 17 Dec 2016.

Location : The M4 eastbound between junctions J4 and J3 (Heathrow) .

Lanes Closed : There will be two of three lanes closed.

Reason : Road repairs are planned.

2.06m from Heathrow.

ROAD WORKSStatus : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 23:00 on 16 Dec 2016 to 05:00 on 17 Dec 2016.

Location : The M4 westbound entry slip at junction J3 (Heathrow) .

Lanes Closed : There will be one of two lanes closed.

Reason : Road repairs are planned.

2.36m from Heathrow.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 Dec 2016 to 05:00 on 17 Dec 2016.

Location : The M4 westbound between junctions J3 (Heathrow) and J4 .

Lanes Closed : There will be two of three lanes closed.

Reason : Road repairs are planned.

2.58m from Heathrow.

ROAD WORKSStatus : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 23:00 on 16 Dec 2016 to 05:00 on 17 Dec 2016.

Location : The M4 westbound entry slip at junction J4 .

Lanes Closed : There will be one of two lanes closed.

Reason : Road repairs are planned.

1.98m from Heathrow.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 22:00 on 13 Dec 2016 to 06:00 on 14 Dec 2016.

Location : The M4 westbound between junctions J5 (Colnbrook) and J6 (Slough) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

1.62m from Slough.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 2 and 3 will be closed.

Schedule : From 22:00 on 13 Dec 2016 to 05:00 on 14 Dec 2016.

Location : The M4 westbound between junctions J2 (N.Circular) and J3 (Heathrow) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

1.85m from Hounslow.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 22:00 on 13 Dec 2016 to 06:00 on 14 Dec 2016.

Location : The M4 westbound exit slip at junction J6 (Slough) .

Lanes Closed : All lanes will be closed.

Reason : Roadworks are planned.

0.59m from Eton.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 2 and 3 will be closed.

Schedule : From 22:00 on 13 Dec 2016 to 06:00 on 14 Dec 2016.

Location : The M4 eastbound between junctions J12 (Reading) and J11 (Basingstoke) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

1.47m from Reading.

ROAD WORKSStatus : Pending.

Lane Closures : Lane three will be closed.

Schedule : From 22:00 on 13 Dec 2016 to 06:00 on 14 Dec 2016.

Location : The M4 westbound between junctions J10 (Reading) and J12 (Reading) .

Lanes Closed : There will be one of three lanes closed.

Reason : Roadworks are planned.

4.79m from Bracknell.

ROAD WORKSStatus : Pending.

Lane Closures : Lanes 2 and 3 will be closed.

Schedule : From 22:00 on 13 Dec 2016 to 05:00 on 14 Dec 2016.

Location : The M4 eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

1.83m from Hounslow.

ROAD WORKSPeriod : expect disruption until 06:00 on 1 Apr 2017.

Location : The M4 eastbound between junctions J13 (Newbury) and J12 (Reading) .

Status : Currently Active.

Lane Closures : The hard shoulder is closed.

Reason : Roadworks.

3.99m from Basildon.

ROAD WORKSPeriod : expect disruption until 06:00 on 1 Apr 2017.

Location : The M4 eastbound between junctions J13 (Newbury) and J12 (Reading) .

Status : Currently Active.

Lane Closures : The hard shoulder is closed.

Reason : Roadworks.

3.99m from Basildon.

ROAD WORKSPeriod : from 16:00 on 14 Nov 2016 to 06:00 on 23 Dec 2017.

Location : The M4 westbound between junctions J8 (High Wycombe) and J10 (Reading) .

Status : Currently Active.

Lane Closures : The hard shoulder is closed.

Reason : Roadworks.

1.27m from Bray.

CONGESTIONLocation : The M4 eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 08:30 and 08:45 on 7 Dec 2016.

Delay : There are currently delays of 10 minutes against expected traffic.

Reason : Congestion.

1.83m from Hounslow.

ROAD WORKSLocation : The M4 westbound entry slip at Reading Services.

Status : Pending.

Lanes Closed : All lanes will be closed.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 7 Dec 2016 to 10 Dec 2016.

Reason : Road repairs are planned.

1.54m from Reading.

ROAD WORKSCLEARED @ 03:51Period : from 22:16 on 6 Dec 2016 to 06:00 on 7 Dec 2016.

Location : The M4 eastbound entry slip at junction J6 (Slough) .

Status : Currently Active.

Lanes Closed : All lanes are closed.

Reason : Road repairs.

0.65m from Eton. CLEARED @ 03:51

ROAD WORKSCLEARED @ 06:01Period : from 21:38 on 6 Dec 2016 to 06:00 on 7 Dec 2016.

Location : The M4 westbound entry slip at junction J7 (Slough) .

Status : Currently Active.

Lanes Closed : All lanes are closed.

Reason : Road repairs.

1.92m from Maidenhead. CLEARED @ 06:01

ROAD WORKSCLEARED @ 04:11Period : from 21:27 on 6 Dec 2016 to 06:00 on 7 Dec 2016.

Location : The M4 eastbound exit slip at junction J6 (Slough) .

Status : Currently Active.

Lanes Closed : All lanes are closed.

Reason : Roadworks.

0.91m from Eton. CLEARED @ 04:11

ROAD WORKSCLEARED @ 06:01Period : expect disruption until 06:00 on 7 Dec 2016.

Status : Currently Active.

Lane Closures : Lanes 1, 2 and 3 are closed.

Location : The M4 eastbound between junctions J12 (Reading) and J11 (Basingstoke) .

Lanes Closed : All lanes are closed.

Reason : Road repairs.

0.9m from Reading. CLEARED @ 06:01

EASTBOUNDCLEARED @ 07:42Description : M4 : Now clear : Eastbound : J23A (Magor) Magor , Incident Time : 07/12/2016 07:36 , End Date : 07/12/2016 07:41 , Severity : Moderate

0.42m from Magor. CLEARED @ 07:42

CONGESTIONCLEARED @ 07:51Location : The M4 eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 07:45 and 08:00 on 7 Dec 2016.

Delay : There are currently delays of 10 minutes against expected traffic.

Reason : Congestion.

1.83m from Hounslow. CLEARED @ 07:51

ACCIDENTCLEARED @ 07:11Location : The M4 westbound entry slip at junction J22 (Avonmouth) .

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 09:00 and 09:15 on 7 Dec 2016.

Time To Clear : The event is expected to clear between 09:00 and 09:15 on 7 Dec 2016.

Reason : Road traffic collision.

4.08m from Caldicot. CLEARED @ 07:11

CONGESTIONCLEARED @ 07:31Location : The M4 eastbound entry slip at junction J4B (Heathrow) from the M25 clockwise.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 07:30 and 07:45 on 7 Dec 2016.

Delay : There are currently delays of 10 minutes against expected traffic.

Reason : Congestion.

2.74m from Heathrow. CLEARED @ 07:31

J23A MAGORCLEARED @ 06:51Description : M4 : Eastbound : J23A (Magor) Magor : Incident : Accident : Lane closed : Delays , Incident Time : 07/12/2016 06:49 , End Date : 07/12/2016 08:50 , Severity : Moderate

0.42m from Magor. CLEARED @ 06:51

ROAD WORKSCLEARED @ 04:31Period : from 22:04 on 6 Dec 2016 to 05:00 on 7 Dec 2016.

Status : Currently Active.

Lane Closures : Lanes 2 and 3 are closed.

Location : The M4 eastbound at junction J5 (Colnbrook) .

Lanes Closed : There are two of three lanes closed.

Reason : Roadworks.

1.65m from Slough. CLEARED @ 04:31

ROAD WORKSCLEARED @ 06:01Period : from 21:35 on 6 Dec 2016 to 06:00 on 7 Dec 2016.

Status : Currently Active.

Lane Closures : Lanes 1, 2 and 3 are closed.

Location : The M4 eastbound between junctions J12 (Reading) and J11 (Basingstoke) .

Lanes Closed : There are three of four lanes closed.

Reason : Roadworks.

2.59m from Reading. CLEARED @ 06:01

ROAD WORKSCLEARED @ 04:51Period : from 23:59 on 6 Dec 2016 to 05:30 on 7 Dec 2016.

Status : Currently Active.

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

Location : The M4 westbound between junctions J17 (Chippenham) and J18 (Bath) .

Lanes Closed : There is one of three lanes closed.

Reason : Planned Roadworks.

3.77m from Chippenham. CLEARED @ 04:51

ROAD WORKSCLEARED @ 04:51Period : from 23:59 on 6 Dec 2016 to 05:30 on 7 Dec 2016.

Status : Currently Active.

Lane Closures : Lane three is closed.

Location : The M4 westbound between junctions J15 (Swindon) and J16 (Swindon) .

Lanes Closed : There is one of three lanes closed.

Reason : Roadworks.

1.55m from Swindon. CLEARED @ 04:51

J24 COLDRA TO J28 TREDEGAR PARKCLEARED @ 07:52Description : M4 : Westbound : J24 (Newport) Coldra to J28 (Newport) Tredegar Park : Congestion : Delays possible : , Incident Time : 07/12/2016 07:41 , End Date : 07/12/2016 10:45 , Severity : Slight

1.98m from Caerleon. CLEARED @ 07:52

J33 CAPEL LLANILLTERNCLEARED @ 07:52Description : M4 : Eastbound : J33 (Cardiff) Capel Llanilltern : Congestion : offslip : Delays possible : , Incident Time : 07/12/2016 07:45 , End Date : 07/12/2016 11:45 , Severity : Slight

1.45m from Pentyrch. CLEARED @ 07:52

J28 TREDEGAR PARK TO J24 COLDRACLEARED @ 07:42Description : M4 : Eastbound : J28 (Newport) Tredegar Park to J24 (Newport) Coldra : Congestion : Delays possible : , Incident Time : 07/12/2016 07:35 , End Date : 07/12/2016 09:35 , Severity : Slight

1.04m from Bassaleg. CLEARED @ 07:42

M4 Roadworks

The following roadworks have been reported by various highways agencies and official transport sources. Click on a roadworks item to view more details on the traffic map.

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Location : westbound entry slip at Reading Services.

Status : Pending.

Lanes Closed : All lanes will be closed.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 7 December 2016 to 10 December 2016.

Reason : Road repairs are planned.

1.54m from Reading.

51.42--1.03

CLEARED @ 03:51Period : from 22:16 on 6 December 2016 to 06:00 on 7 December 2016.

Location : eastbound entry slip at junction J6 (Slough) .

Status : Currently Active.

Lanes Closed : All lanes are closed.

Reason : Road repairs.

0.65m from Eton.

51.5--0.61

CLEARED @ 06:01Period : from 21:38 on 6 December 2016 to 06:00 on 7 December 2016.

Location : westbound entry slip at junction J7 (Slough) .

Status : Currently Active.

Lanes Closed : All lanes are closed.

Reason : Road repairs.

1.92m from Maidenhead.

51.51--0.66

CLEARED @ 04:11Period : from 21:27 on 6 December 2016 to 06:00 on 7 December 2016.

Location : eastbound exit slip at junction J6 (Slough) .

Status : Currently Active.

Lanes Closed : All lanes are closed.

Reason : Roadworks.

0.91m from Eton.

51.5--0.62

CLEARED @ 06:01Period : expect disruption until 06:00 on 7 December 2016.

Status : Currently Active.

Lane Closures : Lanes 1, 2 and 3 are closed.

Location : eastbound between junctions J12 (Reading) and J11 (Basingstoke) .

Lanes Closed : All lanes are closed.

Reason : Road repairs.

0.9m from Reading.

51.42--1

Location : eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 08:30 and 08:45 on 7 December 2016.

Delay : There are currently delays of 10 minutes against expected traffic.

Reason : Congestion.

1.83m from Hounslow.

51.49--0.36

CLEARED @ 07:42Description : M4 : Now clear : Eastbound : J23A (Magor) Magor , Incident Time : 07/12/2016 07:36 , End Date : 07/12/2016 07:41 , Severity : Moderate

0.42m from Magor.

51.59--2.83

CLEARED @ 07:51Location : eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 07:45 and 08:00 on 7 December 2016.

Delay : There are currently delays of 10 minutes against expected traffic.

Reason : Congestion.

1.83m from Hounslow.

51.49--0.36

CLEARED @ 07:11Location : westbound entry slip at junction J22 (Avonmouth) .

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 09:00 and 09:15 on 7 December 2016.

Time To Clear : The event is expected to clear between 09:00 and 09:15 on 7 December 2016.

Reason : Road traffic collision.

4.08m from Caldicot.

51.57--2.66

CLEARED @ 07:31Location : eastbound entry slip at junction J4B (Heathrow) from the M25 clockwise.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 07:30 and 07:45 on 7 December 2016.

Delay : There are currently delays of 10 minutes against expected traffic.

Reason : Congestion.

2.74m from Heathrow.

51.49--0.5

CLEARED @ 06:51Description : M4 : Eastbound : J23A (Magor) Magor : Incident : Accident : Lane closed : Delays , Incident Time : 07/12/2016 06:49 , End Date : 07/12/2016 08:50 , Severity : Moderate

0.42m from Magor.

51.59--2.83

CLEARED @ 04:31Period : from 22:04 on 6 December 2016 to 05:00 on 7 December 2016.

Status : Currently Active.

Lane Closures : Lanes 2 and 3 are closed.

Location : eastbound at junction J5 (Colnbrook) .

Lanes Closed : There are two of three lanes closed.

Reason : Roadworks.

1.65m from Slough.

51.49--0.55

CLEARED @ 06:01Period : from 21:35 on 6 December 2016 to 06:00 on 7 December 2016.

Status : Currently Active.

Lane Closures : Lanes 1, 2 and 3 are closed.

Location : eastbound between junctions J12 (Reading) and J11 (Basingstoke) .

Lanes Closed : There are three of four lanes closed.

Reason : Roadworks.

2.59m from Reading.

51.44--1.06

CLEARED @ 04:51Period : from 23:59 on 6 December 2016 to 05:30 on 7 December 2016.

Status : Currently Active.

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

Location : westbound between junctions J17 (Chippenham) and J18 (Bath) .

Lanes Closed : There is one of three lanes closed.

Reason : Planned Roadworks.

3.77m from Chippenham.

51.51--2.13

CLEARED @ 04:51Period : from 23:59 on 6 December 2016 to 05:30 on 7 December 2016.

Status : Currently Active.

Lane Closures : Lane three is closed.

Location : westbound between junctions J15 (Swindon) and J16 (Swindon) .

Lanes Closed : There is one of three lanes closed.

Reason : Roadworks.

1.55m from Swindon.

51.54--1.79

Period : from 16:00 on 14 November 2016 to 06:00 on 23 December 2017.

Location : westbound between junctions J8 (High Wycombe) and J10 (Reading) .

Status : Currently Active.

Lane Closures : The hard shoulder is closed.

Reason : Roadworks.

1.27m from Bray.

51.5--0.73

Period : expect disruption until 06:00 on 1 April 2017.

Location : eastbound between junctions J13 (Newbury) and J12 (Reading) .

Status : Currently Active.

Lane Closures : The hard shoulder is closed.

Reason : Roadworks.

3.99m from Basildon.

51.46--1.18

Period : expect disruption until 06:00 on 1 April 2017.

Location : eastbound between junctions J13 (Newbury) and J12 (Reading) .

Status : Currently Active.

Lane Closures : The hard shoulder is closed.

Reason : Roadworks.

3.99m from Basildon.

51.46--1.18

CLEARED @ 07:52Description : M4 : Westbound : J24 (Newport) Coldra to J28 (Newport) Tredegar Park : Congestion : Delays possible : , Incident Time : 07/12/2016 07:41 , End Date : 07/12/2016 10:45 , Severity : Slight

1.98m from Caerleon.

51.6--2.92

CLEARED @ 07:52Description : M4 : Eastbound : J33 (Cardiff) Capel Llanilltern : Congestion : offslip : Delays possible : , Incident Time : 07/12/2016 07:45 , End Date : 07/12/2016 11:45 , Severity : Slight

1.45m from Pentyrch.

51.51--3.3

CLEARED @ 07:42Description : M4 : Eastbound : J28 (Newport) Tredegar Park to J24 (Newport) Coldra : Congestion : Delays possible : , Incident Time : 07/12/2016 07:35 , End Date : 07/12/2016 09:35 , Severity : Slight

1.04m from Bassaleg.

51.57--3.03

Status : Pending.

Lane Closures : Lanes 2 and 3 will be closed.

Schedule : From 22:00 on 13 December 2016 to 05:00 on 14 December 2016.

Location : eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

1.83m from Hounslow.

51.49--0.36

Status : Pending.

Lane Closures : Lane three will be closed.

Schedule : From 22:00 on 13 December 2016 to 06:00 on 14 December 2016.

Location : westbound between junctions J10 (Reading) and J12 (Reading) .

Lanes Closed : There will be one of three lanes closed.

Reason : Roadworks are planned.

4.79m from Bracknell.

51.43--0.86

Status : Pending.

Lane Closures : Lanes 2 and 3 will be closed.

Schedule : From 22:00 on 13 December 2016 to 06:00 on 14 December 2016.

Location : eastbound between junctions J12 (Reading) and J11 (Basingstoke) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

1.47m from Reading.

51.42--1.03

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 22:00 on 13 December 2016 to 06:00 on 14 December 2016.

Location : westbound exit slip at junction J6 (Slough) .

Lanes Closed : All lanes will be closed.

Reason : Roadworks are planned.

0.59m from Eton.

51.5--0.61

Status : Pending.

Lane Closures : Lanes 2 and 3 will be closed.

Schedule : From 22:00 on 13 December 2016 to 05:00 on 14 December 2016.

Location : westbound between junctions J2 (N.Circular) and J3 (Heathrow) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

1.85m from Hounslow.

51.49--0.36

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 22:00 on 13 December 2016 to 06:00 on 14 December 2016.

Location : westbound between junctions J5 (Colnbrook) and J6 (Slough) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

1.62m from Slough.

51.49--0.55

Status : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 23:00 on 16 December 2016 to 05:00 on 17 December 2016.

Location : westbound entry slip at junction J4 .

Lanes Closed : There will be one of two lanes closed.

Reason : Road repairs are planned.

1.98m from Heathrow.

51.5--0.45

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 December 2016 to 05:00 on 17 December 2016.

Location : westbound between junctions J3 (Heathrow) and J4 .

Lanes Closed : There will be two of three lanes closed.

Reason : Road repairs are planned.

2.58m from Heathrow.

51.49--0.4

Status : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 23:00 on 16 December 2016 to 05:00 on 17 December 2016.

Location : westbound entry slip at junction J3 (Heathrow) .

Lanes Closed : There will be one of two lanes closed.

Reason : Road repairs are planned.

2.36m from Heathrow.

51.49--0.41

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 December 2016 to 05:00 on 17 December 2016.

Location : eastbound between junctions J4 and J3 (Heathrow) .

Lanes Closed : There will be two of three lanes closed.

Reason : Road repairs are planned.

2.06m from Heathrow.

51.5--0.46

Status : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 23:00 on 16 December 2016 to 05:00 on 17 December 2016.

Location : eastbound entry slip at junction J4 .

Lanes Closed : There will be one of two lanes closed.

Reason : Road repairs are planned.

2.05m from Heathrow.

51.5--0.45

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 December 2016 to 05:00 on 17 December 2016.

Location : westbound between junctions J4 and J4B (Heathrow) .

Lanes Closed : There will be two of four lanes closed.

Reason : Road repairs are planned.

2.13m from Heathrow.

51.49--0.47

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 December 2016 to 05:00 on 17 December 2016.

Location : eastbound between junctions J4B (Heathrow) and J4 .

Lanes Closed : There will be two of four lanes closed.

Reason : Road repairs are planned.

2.16m from Heathrow.

51.5--0.47

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 December 2016 to 05:00 on 17 December 2016.

Location : westbound at junction J4B (Heathrow) .

Lanes Closed : There will be two of three lanes closed.

Reason : Road repairs are planned.

2.66m from Heathrow.

51.49--0.49

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 December 2016 to 05:00 on 17 December 2016.

Location : eastbound between junctions J5 (Colnbrook) and J4B (Heathrow) .

Lanes Closed : There will be two of four lanes closed.

Reason : Road repairs are planned.

2.73m from Datchet.

51.49--0.52

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 23:00 on 16 December 2016 to 05:00 on 17 December 2016.

Location : eastbound at junction J4B (Heathrow) .

Lanes Closed : There will be two of three lanes closed.

Reason : Road repairs are planned.

2.69m from Heathrow.

51.49--0.49

Status : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 22:00 on 12 December 2016 to 05:00 on 13 December 2016.

Location : eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .

Lanes Closed : There will be one of three lanes closed.

Reason : Roadworks are planned.

1.83m from Hounslow.

51.49--0.36

Status : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 22:00 on 12 December 2016 to 05:00 on 13 December 2016.

Location : westbound between junctions J2 (N.Circular) and J3 (Heathrow) .

Lanes Closed : There will be one of three lanes closed.

Reason : Roadworks are planned.

1.85m from Hounslow.

51.49--0.36

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 12 December 2016 to 14 December 2016.

Location : westbound between junctions J12 (Reading) and J13 (Newbury) .

Lanes Closed : There will be two of three lanes closed.

Reason : Road repairs are planned.

3.06m from Reading.

51.44--1.07

Location : eastbound exit slip at junction J11 (Basingstoke) .

Status : Pending.

Lanes Closed : All lanes will be closed.

Schedule : From 22:00 on 12 December 2016 to 06:00 on 13 December 2016.

Reason : Roadworks are planned.

1.74m from Reading.

51.41--0.98

Location : westbound between junctions J16 (Swindon) and J17 (Chippenham) .

Status : Pending.

Schedule : Expect disruption everyday between 07:00 and 18:00 from 12 December 2016 to 16 December 2016.

Reason : Horticultural works are planned.

3.68m from Wootton Bassett.

51.54--1.99

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 12 December 2016 to 17 December 2016.

Location : eastbound between junctions J8 (High Wycombe) and J7 (Slough) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

0.62m from Bray.

51.51--0.69

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 7 December 2016 to 11 December 2016.

Location : westbound entry slip at junction J5 (Colnbrook) .

Lanes Closed : All lanes will be closed.

Reason : Roadworks are planned.

1.72m from Slough.

51.49--0.55

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 22:00 on 12 December 2016 to 06:00 on 13 December 2016.

Location : eastbound entry slip at junction J6 (Slough) .

Lanes Closed : All lanes will be closed.

Reason : Roadworks are planned.

0.61m from Eton.

51.5--0.61

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 12 December 2016 to 14 December 2016.

Location : westbound between junctions J5 (Colnbrook) and J6 (Slough) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

1.62m from Slough.

51.49--0.55

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 7 December 2016 to 11 December 2016.

Location : westbound between junctions J5 (Colnbrook) and J6 (Slough) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

0.58m from Slough.

51.49--0.58

Status : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 22:00 on 12 December 2016 to 06:00 on 13 December 2016.

Location : westbound entry slip at junction J10 (Reading) .

Lanes Closed : All lanes will be closed.

Reason : Roadworks are planned.

4.48m from Bracknell.

51.43--0.85

Location : westbound at junction J10 (Reading) .

Status : Pending.

Schedule : Expect disruption everyday between 09:00 and 17:00 from 12 December 2016 to 13 December 2016.

Reason : Horticultural works are planned.

4.48m from Bracknell.

51.43--0.85

Status : Pending.

Lane Closures : Lanes 1 and 2 will be closed.

Schedule : From 22:00 on 9 December 2016 to 06:00 on 10 December 2016.

Location : westbound between junctions J13 (Newbury) and J14 (Hungerford) .

Lanes Closed : There will be two of three lanes closed.

Reason : Roadworks are planned.

3.46m from Chieveley.

51.45--1.4

Location : westbound entry slip at junction J11 (Basingstoke) .

Status : Pending.

Lanes Closed : All lanes will be closed.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 7 December 2016 to 10 December 2016.

Reason : Road repairs are planned.

1.76m from Reading.

51.41--0.98

Status : Pending.

Lane Closures : Lanes 1, 2 and 3 will be closed.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 7 December 2016 to 10 December 2016.

Location : westbound between junctions J11 (Basingstoke) and J13 (Newbury) .

Lanes Closed : All lanes will be closed.

Reason : Road repairs are planned.

2.09m from Reading.

51.41--0.97

Status : Pending.

Lane Closures : Lane two will be closed.

Schedule : Expect disruption everyday between 09:30 and 15:30 from 19 December 2016 to 22 December 2016.

Location : westbound exit slip at junction J16 (Swindon) .

Lanes Closed : There will be one of two lanes closed.

Reason : Road repairs are planned.

2.25m from Wootton Bassett.

51.54--1.85

Location : eastbound entry slip at junction J4B (Heathrow) .

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 12 December 2016 to 14 December 2016.

Reason : Horticultural works are planned.

2.88m from Heathrow.

51.5--0.49

Status : Pending.

Lane Closures : Lane one will be closed.

Schedule : From 20:00 on 12 December 2016 to 06:00 on 13 December 2016.

Location : westbound between junctions J16 (Swindon) and J17 (Chippenham) .

Lanes Closed : There will be one of three lanes closed.

Reason : Roadworks are planned.

3.68m from Wootton Bassett.

51.54--1.99