The A3 will be closed in both directions between Send and M25 Junction 10 Wisley Interchange, from Friday 23 February 9pm to Monday 26 February 5:30am. This to allow the safe demolition of the Old Wisley Lane Bridge and the current Cockcrow pedestrian bridge.
The diversion route will take northbound drivers via Send, West Byfleet, Byfleet and Cobham. To travel southbound the diversion route is via Leatherhead, Dorking, Shere and Newlands Corner.
The next weekend closure is planned for Friday 15 March 11pm to Monday 18 March 5:45am, where the M25 will be closed in both directions between junctions 10 and 11.
Further details are available on the National Highways website at nationalhighways.co.uk/our-roads/south-east/m25-junction-10/