🚨 Emergency? Call 999 · Motorway breakdown? 0300 123 5000
Search
LIVE
Loading incidents...

Start typing to search

Find traffic updates, service providers, tools & more

M3 ACCIDENT | EB (NB · London-bound) | 3 of 4 LANES CLOSED J13 (Chandler's Ford / Hursley / B3043) – J12 (Eastleigh / Otterbourne / A335) HAMPSHIRE | NEAR: Southampton | Fair Oak | Twyford | Alresford First reported after 17:00 BST | 13-OCT-26 Active | Long Delays | Rush Hour M3 delays n

M3 live traffic Posted ♪ TikTok
Watch on TikTok ↗ + Follow

M3 right nowUpdated 19:41

No incidents on the M3 in the latest live update. Roadworks and planned closures are on the live page.

Live M3 traffic →

About this clip

About the M3

  • M3 Motorway · 52 miles
  • London (Sunbury) → Southampton (M27)
  • Passes Sunbury, Basingstoke, Winchester, Southampton
  • Busiest 07:00–09:30 and 16:30–19:00
  • Connects with
    M25M27A34
Spotted something on the M3?Warn other drivers - report it in 30 seconds

More M3 videos

All 3 →
IncidentM3 COLLISION | WB CLOSED | EB LANE CLOSURE J12 (Eastleigh / Otterbourne / A335) – J13 (Chandler's Ford / Hursley / B3043) HAMPSHIRE | NEAR: Southampton | Winchester | Romsey | Fareham First reported before 12:00 BST | 04-OCT-26 Active | Road Closed WB | Eastbound Lane Closed | 30+ Min De

Latest traffic videos

All videos →
IncidentM54 · A57 Incident Today | Mottram MoorA57 · A46 Incident | Leicester Western BypassA46 · M25 COLLISION | CW | 2 of 3 LANES CLOSED AT J10 (Wisley Interchange / A3 / Ockham) SURREY | NEAR: Ripley | West Byfleet | Send | Weybridge First reported before 07:00 BST | 14-OCT-26 Active | Severe Delays | Rush Hour Chaos M25 delays clockwise at Wisley after a collision, two of three lM25 ·
Live M3 traffic → All traffic videos
🔍
⚡ Early Warning System
We detected congestion building on the M3 43 minutes before this incident was officially reported.
In the last 30 days, we've detected 691 incidents on the M3 an average of 2901 minutes early.
Get Early Warnings for M3 → From £2.99/mo · 7-day free trial