A30 road closures & live traffic incidents

No live incident closures on the A30 right now, but 1 roadwork is currently in force.

Live A30 updates from National Highways and Traffic Wales: incident closures, roadworks in force, planned closures for the week ahead and recently cleared disruption.

Live incident

Active roadworks

Planned

Cleared

Hover or tap markers for full details

A30 roadworks in force now

A30 Both Directions Penzance to Exeter Mobile Lane Closures

Planned Roadworks National Highways

Cornwall A30 · A30 Eastbound Within The A3047 Near Redruth (West) Junction

Expected to clear in 11 hours 39 minutes

Started 31 Jul 2026, 05:00 Expected clear 31 Jul 2026, 17:00

A30 Both Directions Penzance to Exeter Mobile Lane Closures

Category: Road Maintenance

View update

A30 closures planned this week

A30 Both Directions Penzance to Exeter Mobile Lane Closures

Planned Roadworks National Highways

Cornwall A30 · A30 Eastbound Between A3047 Near Camborne (East) And A3047 Near Redruth (West)

Starts in 11 hours 39 minutes

Starts 31 Jul 2026, 17:00 Expected clear 1 Aug 2026, 05:00

A30 Both Directions Penzance to Exeter Mobile Lane Closures

Category: Road Maintenance

View update

M25 Jct 13 roundabout lane 1 closure

Planned Roadworks National Highways

Littleton A30 · Roundabout At M25 J13/A30

Starts in 16 hours 39 minutes

Starts 31 Jul 2026, 22:00 Expected clear 1 Aug 2026, 04:30

M25 Jct 13 roundabout lane 1 closure

Category: Road Maintenance

View update

Recently cleared on the A30

All live closures A30 closure history