A3(M) reported crash J3 northbound

Reported crash on the A3(M) northbound at J3 on Thursday 29 October 2026, from 23:18. Cleared at 23:58 after 40 min. Timeline of reports from the motorway signs.

Status

Cleared 23:58 on 29 Oct 2026, after 40 min

Location

A3(M) northbound · J3

Reported as

Collision

Sources

Motorway signs

Timeline

1. Thu 23:18 Motorway signs: “REPORT OF COLLISION”
2. Thu 23:58 Motorway signs no longer show “REPORT OF COLLISION”
3. Thu 23:58 All clear: no source reports it any more

Source reports

• Overhead signs read “REPORT OF COLLISION” (2 signs; furthest along: A3(M) northbound within J3).

Other recent incidents on the A3(M)

• A3(M) closed J3Fri 14:29 · cleared after 1 h
• A3(M) crash J3Fri 13:34 · cleared after 20 min
• A3(M) reported crash J3 northboundFri 11:34 · cleared after 57 min
• A3(M) reported crash J4–J5 southbound27 Oct 2026 08:02 · cleared after 58 min
• A3(M) closed J4–J3 northbound23 Oct 2026 07:17 · cleared after 3 h 17 min
• A3(M) crash J3 northbound21 Oct 2026 07:46 · cleared after 1 h 5 min
• A3(M) reported crash J3–J4 southbound17 Oct 2026 12:26 · cleared after 1 h 2 min
• A3(M) reported crash J3 southbound16 Oct 2026 07:37 · cleared after 3 h 44 min
• A3(M) stopped traffic J312 Oct 2026 07:49 · cleared after 1 h 13 min
• A3(M) reported crash J3 northbound10 Oct 2026 01:56 · cleared after 46 min

Live traffic and past incidents at A3(M) J3.

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