Moderate
Eastbound 🛑 now
A30 eastbound Holyway Cross exit slip closure 24/7
Overall Scheme Details: A30 eastbound Holyway Cross exit slip closed 24/7 for carriageway upgrade.
Diversion: Diversion via Kennards House and back.
✅ until 20:00 Sun 15 Nov
Severe
Eastbound Starting soon 🌙 tonight
A30 eastbound Summercourt to Highgate - carriageway closed
Overall Scheme Details: A30 eastbound Summercourt to Highgate - carriageway closure for re-surfacing.
Diversion: Diversion via A3058, A392, A39 to re-join A30 at Highgate
Diversion from Fradden via A38 westbound then follow main diversion from Summercourt.
✅ until 06:00 Tue 13 Oct
Severe
Eastbound Starting soon 🌙 tomorrow night
A30 eastbound Alphington to Ide carriageway closure
Overall Scheme Details: A30 eastbound Alphington to Ide and M5 Jct 31 southbound exit slip road carriageway closure for sign maintenance
Diversion: Diversion for A30 to M5 via A377, local roads, A379 to Jct 30
Diversion for A30 to A38 via A377, local roads A379 south to Wobbly Wheel
Diversion for M5 via A38 Kennford and return
✅ until 06:00 Wed 14 Oct
Severe
Westbound Starting soon 🌙 tomorrow night
A30 Westbound Crooked Billet to M25 carriageway closure
Overall Scheme Details: A30 Westbound Crooked Billet to M25
Carriageway and Lane closure for cyclic maintenance works
Diversion: Diversion via National Highways and Local Authorities network
✅ until 05:30 Wed 14 Oct
Severe
Eastbound Starting soon 🌙 tomorrow night
A30 Eastbound Runnymede Roundabout to Staines Bypass carriageway closure
Overall Scheme Details: A30 Eastbound Runnymede Roundabout to Staines Bypass
Carriageway closure for maintenance works,
Diversion: Diversion via National Highways roads and local authorities
✅ until 05:30 Wed 14 Oct
Moderate
Eastbound Starting soon 🌙 tomorrow night
A30 eastbound Meldon exit slip road closed
Overall Scheme Details: A30 eastbound Meldon exit slip road closed for inspection/survey works.
Diversion: Diversion via A30 Tongue End, B3260, Exeter Road, East Street, New Road and Tavistock Road
✅ until 06:00 Wed 14 Oct
Moderate
Eastbound Starting soon 🌙 Wed 14 Oct
A30 eastbound Tongue End exit slip road closed
Overall Scheme Details: A30 eastbound Tongue End exit slip road closed for inspection/survey works.
Diversion: Diversion via A30 to Whiddon Down and return to exit
✅ until 06:00 Thu 15 Oct
❓ A30 roadworks — Frequently Asked Questions
Are there roadworks on the A30 right now?
Yes — National Highways is reporting 1 set of roadworks running on the A30.
Is the A30 closed tonight?
6 closures are scheduled on the A30 in the next 72 hours. Each one is listed above with its window and diversion.
When are A30 roadworks usually carried out?
Most National Highways lane closures on the A30 run overnight and are lifted before the morning peak (07:30–09:00). Full carriageway closures are usually weekend nights, with a signed diversion.
🛣️ Data from National Highways ·
All UK roadworks ·
Overnight closures ·
A30 live traffic
Roadworks change at short notice. Always follow signs and signals on the road.