Temporary speed limits in force on the A3. No closures right now.
The A3 is running normally. Nothing is reported in the National Highways feed right now.
Updated at 16:59 · refreshes every 5 min
No. Nothing unplanned is reported on the A3 right now: no collisions, breakdowns or obstructions in the National Highways feed. Nothing unplanned has been reported and cleared on the A3 since midnight either.
A3 accidents →The A3 stays open tonight, but 1 lane or slip road closure is planned, so expect narrower lanes or a shut slip at that junction.
A3 closures tonight →No. Nothing is planned to close on the A3 this weekend.
A3 closures this weekend →No closures, collisions or restrictions in the feed right now. Planned works for the days ahead are below.
A3 northbound between A245 and A244
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The A3 is busiest around 16:00, and at the sensors along this route it keeps moving: even in that hour traffic averages 62.7 mph.
Typical weekday pattern from 5 National Highways roadside sensors along the route, June 2026. Bar height is traffic volume, colour is average speed. Overnight hours carry too little traffic to judge, so they are shown as quiet.
The A3 links London with Guildford and Portsmouth, running motorway-standard for long stretches. The Hindhead Tunnel removed its worst bottleneck, so today's delays cluster around Guildford and the M25 interchange at Wisley. Live incidents and closures refresh every 5 minutes.