A38 road closures & live traffic incidents

No live incident closures on the A38 right now, but 3 roadworks are currently in force.

Live A38 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

A38 roadworks in force now

Eastbound lane 1 closed 72/4 to 75/4

Planned Roadworks National Highways

South Hams A38 · A38 Eastbound Within The A385 Junction

Expected to clear in 39 minutes 41 seconds

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

Eastbound lane 1 closed 72/4 to 75/4

Category: Construction Work

View update

A38 westbound Saltash Tunnel to Carkeel Roundabout carriageway closed

Active Roadworks National Highways

Plymouth A38 · A38 Westbound Between B3271 Near Plymouth (East) And B3271 Near Plymouth (West)

Expected to clear in 39 minutes 41 seconds

Started 5 Aug 2026, 18:27 Expected clear 6 Aug 2026, 05:00

A38 westbound Saltash Tunnel to Carkeel Roundabout carriageway closed

Category: Construction Work

View update

A38 eastbound Carkeel roundabout to Saltash Tunnel carriageway closed

Active Roadworks National Highways

Plymouth A38 · Roundabout At A38/A388

Expected to clear in 39 minutes 41 seconds

Started 5 Aug 2026, 18:27 Expected clear 6 Aug 2026, 05:00

A38 eastbound Carkeel roundabout to Saltash Tunnel carriageway closed

Category: Construction Work

View update

A38 closures planned this week

A38 westbound Saltash Tunnel to Carkeel Roundabout carriageway closed

Planned Roadworks National Highways

Plymouth A38 · A38 Westbound Between B3271 Near Plymouth (East) And B3271 Near Plymouth (West)

Starts in 14 hours 9 minutes

Starts 6 Aug 2026, 18:30 Expected clear 7 Aug 2026, 05:00

A38 westbound Saltash Tunnel to Carkeel Roundabout carriageway closed

Category: Construction Work

View update

A38 eastbound Carkeel roundabout to Saltash Tunnel carriageway closed

Planned Roadworks National Highways

Plymouth A38 · Roundabout At A38/A388

Starts in 14 hours 9 minutes

Starts 6 Aug 2026, 18:30 Expected clear 7 Aug 2026, 05:00

A38 eastbound Carkeel roundabout to Saltash Tunnel carriageway closed

Category: Construction Work

View update

Recently cleared on the A38

All live closures A38 closure history