The M25 is scheduled to close on four occasions overnight in the next month due to roadworks.
On Saturday February 22 the clockwise carriageway will be closed between junctions 25 and 27.
It will close again from Thursday March 6 until Friday March 7 and from Monday March 10 until Thursday March 13.
From Tuesday March 11 until Wednesday March 12 the anti-clockwise carriageway will be closed on the same stretch.
During the closures traffic will be diverted along the A10, A406 and M11.
The closures are required for resurfacing and gantry removals.