A CLOSURE of the M3 over the weekend of May 5 to 8 is expected to cause knock-on delays for the A3, A31 Hogs Back and the A331, Highways England has warned.

The M3 will be closed in both directions between junction two (for the M25) and junction two (for Bagshot) from 9pm on Friday, May 5, until 5.30am on Monday, May 8, as part of work to replace a bridge.