A406 crash North Circular Road northbound

Crash on the A406 northbound at North Circular Road on Monday 9 November 2026, from 20:55. Still reported at 21:52 UK time. Timeline of reports from TfL.

Status

Live since 20:55 (58 min)

Location

A406 northbound · North Circular Road

Reported as

Collision

Lanes

1 of 2 lanes closed

Sources

TfL

Timeline

1. 20:55 TfL: collision, 2 of 4 lanes closed
2. 21:23 TfL: all lanes reopened, “The flyover is closed due to a collision. Approach with caution. Traffic is slow approaching Romford Road. Expect delays.”
3. 21:33 TfL: 1 of 2 lanes closed (was 0), “Lane one (of two) is closed on the flyover, due to a collision. Approach with caution. Traffic is slow moving on approach with queues approaching Romford Road. Expect delays.”

Source reports

• [A406] North Circular Road (Northbound) at the junction of [A12] Eastern Avenue - Lane one (of two) is closed on the flyover, due to a collision. Approach with caution. Traffic is slow moving on approach with queues approaching Romford Road. Expect delays.

Other recent incidents on the A406

• A406 crash North Circular Road northbound19:02 · cleared after 59 min
• A406 crash Angel Road eastboundyesterday 06:36 · cleared after 29 min
• A406 crash Southend Road westboundSat 18:13 · cleared after 58 min
• A406 crash Montagu Road both directionsSat 03:46 · cleared after 12 h 1 min
• A406 crash Sterling Way westboundThu 18:28 · cleared after 29 min
• A406 crash West Way eastboundThu 09:49 · cleared after 6 h 45 min
• A406 crash Angel Road eastboundWed 21:37 · cleared after 2 h 33 min
• A406 crash Angel Road westboundWed 20:54 · cleared after 2 h 22 min
• A406 crash Angel Road eastbound2 Nov 2026 13:33 · cleared after 2 h 41 min
• A406 crash Hanger Lane Gyratory southbound1 Nov 2026 11:17 · cleared after 13 min

The sources don't report causes or injuries, so neither does this page. Times are UK time. For alerts, follow @motorways.me on Bluesky.