Throughout 2024 there will be several full weekend closures of the A3 and M25. Traffic will be diverted along the A246 during these closures. The first two closures are:
Friday 23 February 9pm to Monday 26 February 6am the A3 will be closed in both directions between Send and M25 Junction 10 Wisley Interchange, for demolition works.
Friday 15 March 9pm to Monday 18 March 6am the M25 between junction 10 and 11 in both directions, for demolition works and gantry installation.
For further details, see the National Highways website at nationalhighways.co.uk/our-roads/south-east/m25-junction-10/