Severe
Westbound Starting soon
The A27 westbound at the junction with the A3023
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear between 06:00 and 06:00 on 28 September 2026
Severe
Eastbound Starting soon
The A27 eastbound at the junction with the A3023
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear between 06:00 and 06:00 on 29 September 2026
Severe
Westbound Starting soon
The A27 westbound between junctions with the A259 and A3023
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear between 15:00 and 15:00 on 27 September 2026
Severe
Westbound Starting soon
The A27 westbound entry slip from the A259
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear between 15:00 and 15:00 on 27 September 2026
Severe
Westbound Starting soon
The A27 westbound between junctions with the A3023 and A3M
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear between 15:00 and 15:00 on 27 September 2026
Severe
Eastbound Starting soon 🌙 tonight
A27 eastbound Fishbourne roundabout to Portfield roundabout carriageway closure
Overall Scheme Details: A27 both directions Fishbourne Roundabout to Portfield
carriageway closures for surface works
✅ until 07:00 Wed 23 Sep
Severe
Westbound Starting soon 🌙 tonight
A27 westbound Portfield roundabout to Fishbourne roundabout carriageway closure
Overall Scheme Details: A27 both directions Fishbourne Roundabout to Portfield
carriageway closures for surface works
✅ until 07:00 Wed 23 Sep
Severe
Both directions Starting soon 🌙 tonight
A27 Harts Farm WayBoth Directions teardrop carriageway closure
Overall Scheme Details: A27 both directions Harts Farm Way.
Link road and lane closures for maintenance work.
✅ until 07:00 Wed 23 Sep
Severe
Westbound Starting soon 🌙 tomorrow night
A27 westbound Clapham to Crossbush Carriageway closure
Overall Scheme Details: A27 westbound Clapham to Crossbush
Carriageway closure for maintenance works
✅ until 07:00 Thu 24 Sep
❓ A27 roadworks — Frequently Asked Questions
Are there roadworks on the A27 right now?
No roadworks are currently running on the A27 according to National Highways.
Is the A27 closed tonight?
9 closures are scheduled on the A27 in the next 72 hours. Each one is listed above with its window and diversion.
When are A27 roadworks usually carried out?
Most National Highways lane closures on the A27 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 ·
A27 live traffic
Roadworks change at short notice. Always follow signs and signals on the road.