Traffic incidents
The following traffic incidents and congestion for a414 have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:

Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 18:45 and 19:00 on 16 May 2025.
Nearest town: 1.76m from Welwyn Garden City. CLEARED @ 18:45

Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 17:30 and 17:45 on 16 May 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.13m from Saint Albans. CLEARED @ 17:33

Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 16:15 and 16:30 on 16 May 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.13m from Saint Albans. CLEARED @ 16:30
There are no current incidents in this location.