Live from National Highways

M23 Roadworks

Lane closures, overnight works and planned schemes on the M23, straight from the National Highways feed.

0Running now

0Severe delay

2Starting soon

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Severe Southbound Starting soon 🌙 tonight

M23 Southbound Jct 8 carriageway closure between the exit and entry slip roads

Overall Scheme Details: M23 Southbound Jct 7 to Jct 8 Carriageway and lane closure for gantry repairs

Diversion: Diversion via National Highways network

✅ until 06:30 Wed 23 Sep

Moderate Southbound Starting soon 🌙 tonight

M23 Southbound Jct 7 to Jct 8 lane closure

Overall Scheme Details: M23 Southbound Jct 7 to Jct 8 Carriageway and lane closure for gantry repairs

Diversion: Diversion via National Highways network

✅ until 06:30 Wed 23 Sep

❓ M23 roadworks — Frequently Asked Questions

Are there roadworks on the M23 right now?

No roadworks are currently running on the M23 according to National Highways.

Is the M23 closed tonight?

2 closures are scheduled on the M23 in the next 72 hours. Each one is listed above with its window and diversion.

When are M23 roadworks usually carried out?

Most National Highways lane closures on the M23 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 · M23 live traffic
Roadworks change at short notice. Always follow signs and signals on the road.

🚗 M23 pages

M23 live traffic →

M23 Motorway · 27 miles. Live incidents, junction status and collision history.

🔢 M23 junctions

J7 J8 J9 J9A J10 J10A J11

🚧 Roadworks elsewhere

🇬🇧 All UK roadworks → 🌙 Tonight's overnight closures → 🚧 M25 roadworks → 🚧 A23 roadworks →

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