Update on Significant Planned Road Works on the M23

The following works are scheduled on the M23, subject to weather conditions. 

Monday to Friday 07:00 to 19:00 daily for 6 weeks

Full closure of J10 exit slip Northbound. Diversion to J9 and back southbound to Junction 10.

Saturday 18 & Sunday 19 July (inclusive) – 20:00 to 06:00 and Tuesday 21 July to Friday 24 July – (inclusive) – 20:00 to 06:00

Full closure from J8 to J10 Southbound

Diversion to Brighton via J6 M25, A22, A264 Copthorne Road and join at J10 M23. Diversion for Gatwick traffic: J10 M23, continues on A2011 Crawley Avenue, A23 London Road, Airport Way.

Full closure of the Reigate to Crawley Link

Diversion to M25 J6 and follow A22, A264 to M23 J10.

Full closure of the Godstone to Crawley Link

Diversion to M25 J8, back to J6 and follow A22, A264 diversion to M23 J10.

Full closure of J9 entry slip Southbound (Gatwick Spur)

Diversion via Airport Way, A23 London Road, A2011 Crawley Avenue and join at J10

No closures on Monday 20 July due to essential maintenance works.


Other road works and traffic information

To obtain the latest information we recommend that you refer to the Highways England website https://highwaysengland.co.uk/traffic/ , where you can find details of traffic conditions, roadworks and other information across England.