This has just been posted on one of our local websites The M25 is set for overnight closures this month for resurfacing. On October 21 to 26 the clockwise carriageway will shut between junctions 23 and 25, between 10pm until 5.30am. From October 26 until 27 the clockwise carriageway will close in the same place between 10pm and noon. The diversion route will be along the A1M, A414 and A10. The opposite carriageway to the closure will remain open, with all of the machinery and equipment on the closed carriageway.