Minor
[A23] STREATHAM HIGH ROAD (SW16 ) (Lambeth)
🔨 Roadworks
✅ Expected to clear by 2026-09-28 16:30:00
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 07:00 Wed 23 Sep
Moderate
Eastbound Starting soon 🌙 tonight
A23 eastbound London road exit slip road closure
Overall Scheme Details: A23 both directions London Road to Airport Way
slip road and lane closures for street lighting works
✅ until 07:00 Wed 23 Sep
Moderate
Both directions Starting soon 🌙 tonight
A23 Pease Pottage roundabout partial closure south west section (no access to A264)
Overall Scheme Details: M23 both directions Jct 11
Carriageway and lane closure for survey works
✅ until 07:00 Wed 23 Sep
Moderate
Southbound Starting soon 🌙 Thu 24 Sep
A23 southbound Hickstead exit slip closure
Overall Scheme Details: A23 both directions Haywards Heath to Hickstead
Slip road, lane closure and traffic signal closure for electrical works
✅ until 07:00 Fri 25 Sep
Moderate
Southbound Starting soon 🌙 Thu 24 Sep
A23 southbound Hickstead entry slip closure
Overall Scheme Details: A23 both directions Haywards Heath to Hickstead
Slip road, lane closure and traffic signal closure for electrical works
✅ until 07:00 Fri 25 Sep
❓ A23 roadworks — Frequently Asked Questions
Are there roadworks on the A23 right now?
Yes — National Highways is reporting 1 set 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.