A400
ROAD CLOSED Live
Roadworks on the A400, NORTHUMBERLAND AVENUE
Roadworks on the A400 at NORTHUMBERLAND AVENUE, SW1A ,WC2N , Westminster, Mon 2 Nov 2026 from 20:00 UK time. Road closed. Still live.
Since 20:00 UK time, Mon 2 Nov 2026
A400 NORTHUMBERLAND AVENUEBOROUGH WORKS · ROAD CLOSEDSINCE MON 20:00 UK TIMEWESTMINSTER
SeverityMinimal
TypeBorough works
Started20:00 UK time
DateMon 2 Nov 2026
So far22h
StatusActive
Time of dayOff-peak
SourceTfL
What TfL says
[A400] Northumberland Avenue (Both directions) between [A4] Charing Cross and Craven Street - The road is closed due to borough works.
TfL travel advice
Use an alternative route. There are no reported delays on diversion.
Recent incidents on the A400
A400ROADWORKSLiveUtility worksTOTTENHAM COURT ROAD, W1D ,W1T ,WC1A ,WC1B ,WC1E , Camden,Westminster[A400] Tottenham Court Road (Both directions) at the junction of Bedford Avenue - Temporary traffic signals will be in operation to facilitate Cadent Gas works.Since Fri 30 Oct 08:00 · TfLA400ROADWORKSLiveUtility worksKENTISH TOWN ROAD, NW1 ,NW5 , Camden[A400] Kentish Town Road (All directions) at the junction of [A502] Hawley Road - Tepmorary traffic signals are in operation due to gas works.Since Fri 16 Oct 08:26 · TfLA400ROAD CLOSEDLiveNetwork Rail worksHAMPSTEAD ROAD, NW1 , Camden[A400] Hampstead Road (Both directions) at the junction of Robert Street - Various restrictions in place, including temporary signals, for HS2 works. Additionally, Varndell Street is closed in both directions.Since Thu 11 Aug 08:00 · TfL
Questions people ask
Is the A400 closed at NORTHUMBERLAND AVENUE?
Yes. TfL reports the road closed here since 20:00 UK time.
What happened on the A400 on 2 November 2026?
Roadworks on the A400 at NORTHUMBERLAND AVENUE, SW1A ,WC2N , Westminster, Mon 2 Nov 2026 from 20:00 UK time. Road closed. Still live.
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