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M25 anticlockwise slip road closure between J17 and J16, 29 Sep 2026

Cleared

This roadworks closure on the M25 has cleared. It started at 22:00 on Tue 29 Sep and cleared at 05:30 on Wed 30 Sep.

Last updated by National Highways at 04:55 on Wednesday 30 September 2026.

Closure details and map

Status
Cleared
Closure type
Slip road closure
Category
Road Maintenance
Roads
M25M40
Direction
Anticlockwise
Junctions
J17 to J16
Location
M25 anti-clockwise between J16 and J15
Started
22:00 on Tuesday 29 September 2026
Cleared
05:30 on Wednesday 30 September 2026
Details
M25 Anti-Clockwise Jct 17 to Jct 16 Carriageway and Slip Road Closure
Source
National Highways
Last updated by the source
04:55 on Wednesday 30 September 2026

Map of the M25 anticlockwise slip road closure between J17 and J16

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  • Cleared

Other M25 closures and crash records

3 other closures are in force on the M25 right now, and 71 more are planned in the next 7 days.

The M25 accident statistics from 1979 to 2025 record 33,457 collisions on the road, 439 of them fatal.

All M25 closures