Moderate
[A23] PURLEY WAY (CR0 ) (Croydon)
🔨 Roadworks
✅ Expected to clear by 2026-11-07 18:00:00
Minor
[A23] LONDON ROAD (SW16 ) (Croydon)
🔨 Roadworks
✅ Expected to clear by 2026-10-13 18:00:00
Severe
Southbound Starting soon 🌙 tonight
A23 Southbound Dean Lane to M23 Southbound Jct 8 carriageway closure
Overall Scheme Details: A23 Southbound Dean Lane to M23 Southbound Jct 8
Carriageway and lane closure for gantry sign replacement works
Diversion: Diversion via National Highways and Local Authorities Network
✅ until 05:30 Tue 13 Oct
Moderate
Northbound Starting soon 🌙 tonight
A23 northbound Hickstead entry slip road closure
Overall Scheme Details: A23 both directions Handcross to Hickstead
slip road and lane closure for electrical works
✅ until 06:00 Tue 13 Oct
Moderate
Southbound Starting soon 🌙 tonight
A23 southbound B2117 entry slip road closure
Overall Scheme Details: A23 southbound Sayers Common to Pyecombe,
Slip closure for maintenance works
✅ until 06:00 Tue 13 Oct
Moderate
Northbound Starting soon 🌙 tonight
A23 northbound Dale Hill exit slip road closure
Overall Scheme Details: A23 northbound Patcham to Pyecombe
A27 both directions Adur to Patcham
carriageway, slip road and lane closure for carriageway renewal works
✅ until 06:00 Tue 13 Oct
Moderate
Westbound Starting soon 🌙 tonight
A23 westbound North Terminal roundabout exit slip road closure
Overall Scheme Details: A23 westbound Gatwick Road roundabout to Longbridge roundabout
slip road closure for electrical works
✅ until 06:00 Tue 13 Oct
❓ A23 roadworks — Frequently Asked Questions
Are there roadworks on the A23 right now?
Yes — National Highways is reporting 2 sets of roadworks running on the A23.
Is the A23 closed tonight?
5 closures are scheduled on the A23 in the next 72 hours. Each one is listed above with its window and diversion.
When are A23 roadworks usually carried out?
Most National Highways lane closures on the A23 run overnight and are lifted before the morning peak (07:00–09:00). Full carriageway closures are usually weekend nights, with a signed diversion.
🛣️ Data from National Highways ·
All UK roadworks ·
Overnight closures ·
A23 live traffic
Roadworks change at short notice. Always follow signs and signals on the road.