News on M23 J8-10 smart motorway

Edition No: 66

Monday 23 September – Wednesday 25 September – 21:00 to 05:00

Full carriageway closure from J10 to J8 plus slips J10 and J9 Northbound

1ST Diversion for M25 via Copthorne Road, A22 and rejoin at J6 M25

2nd Diversion for Gatwick A2011 Crawley Avenue, A23 London Road, Airport Way.  

Thursday 26 and Friday 27 September – 21:00 to 05:00

Full carriageway closure from J8 to J10 Southbound.

Diversion to Brighton via J6 M25, A22, A264 Copthorne Road and rejoin at J10 M23

Diversion for Gatwick, traffic continues on A2011 Crawley Avenue, A23 London Road, Airport Way.

Full closure of the Godstone to Crawley Link

Diversion to M25 J8, back to J6 and follow A22 diversion  

Full closure of the Reigate to Crawley link

Diversion to M25 J6 and follow A22 to M23 J10

Full closure of the J9 entry slip Southbound

Diversion – Airport Way, A23 London Road, A2011 Crawley Avenue and rejoin at J10  

Saturday 28 and Sunday 29 September - 21:00 to 05:00

Full closure of J10 exit slip Southbound Diversion to J10a and back

In the event of poor weather conditions or other issues out of our control, planned work may be postponed at short notice. Contingency bookings are also in place, but these are only used if previously planned work is delayed and there is no clash with other closures. If work completes on an earlier day the motorway may not close, or if work completes ahead of schedule the motorway may reopen early. Signage will be in place on the network to notify of closures and diversions.