A4 crash Bath Road westbound

Crash on the A4 westbound at Bath Road on Monday 19 October 2026, from 19:32. Cleared at 21:02 after 1 h 30 min. Timeline of reports from TfL.

Status

Cleared 21:02 on 19 Oct 2026, after 1 h 30 min

Location

A4 westbound · Bath Road

Reported as

Collision

Lanes

1 of 2 lanes closed

Sources

TfL

Timeline

1. 19:32 TfL: collision
2. 19:52 TfL: 1 of 2 lanes closed (was 0), “lane one (of two) blocked due to a collision. Traffic us stationary on approach westbound. Delays back towards Henlys Roundabout.”
3. 19:54 TfL: “is slow moving on approach.”
4. 19:56 TfL: “Caution on approach. Traffic is flowing well.”
5. 20:58 TfL no longer reports it
6. 20:58 All clear: no source reports it any more
7. 21:00 TfL: collision, 1 of 2 lanes closed (reported again)
8. 21:02 TfL no longer reports it

Source reports

• [A4] Bath Road (Westbound) at the junction of [A312] The Parkway - Westbound carriageway lane one (of two) blocked due to a collision. Caution on approach. Traffic is flowing well.

Other recent incidents on the A4

• A4 crash Bath Road eastboundyesterday 22:51 · cleared after 2 h 52 min
• A4 crash Brompton Road southboundSat 04:47 · cleared after 9 h 2 min
• A4 crash Cromwell Road eastboundThu 09:04 · cleared after 4 h 4 min
• A4 crash Cromwell Road northboundThu 08:12 · cleared after 5 h 7 min
• A4 crash Piccadilly eastbound13 Oct 2026 06:45 · cleared after 1 h 5 min
• A4 closed Knightsbridge westbound10 Oct 2026 14:09 · cleared after 1 h 7 min
• A4 crash Great West Road westbound8 Oct 2026 22:57 · cleared after 12 h
• A4 crash Bath Road eastbound6 Oct 2026 23:29 · cleared after 54 min
• A4 crash Trafalgar Square northbound4 Oct 2026 02:23 · cleared after 15 h 11 min
• A4 crash Strand westbound26 Sept 2026 21:21 · cleared after 1 h 45 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.