Log in Register

Home
…
Archive

Road closure archive

Search previously cleared incidents, planned works and cancelled closures. Use precise date ranges or focus on a particular corridor to understand how the network has been disrupted recently.

Live incident

Active roadworks

Planned

Cleared

Hover or tap markers for full details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment

Planning history

EPC ratings & more

Get a property report

58 archived incidents found

Filters applied: Region: buckinghamshire • Status: Cleared

M25 Clockwise Jct 16 to Jct 17 Lane 1,2 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J16 And J17

Cleared 4 months 1 week ago

Started 3 Jun 2026, 21:00 Ended 4 Jun 2026, 04:30

M25 Clockwise Jct 16 to Jct 17 Lane 1,2 closure

Category: Road Maintenance

M25 Clockwise Jct 16 to Jct 17 Lane 1,2 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J16 And J17

Cleared 4 months 1 week ago

Started 29 May 2026, 22:00 Ended 30 May 2026, 05:00

M25 Clockwise Jct 16 to Jct 17 Lane 1,2 closure

Category: Road Maintenance

M25 Anti-clockwise Jct 19 to Jct 18 Lane 1,2 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Anti-Clockwise Between J19 And J18

Cleared 4 months 3 weeks ago

Started 17 May 2026, 21:30 Ended 18 May 2026, 04:30

M25 Anti-clockwise Jct 19 to Jct 18 Lane 1,2 closure

Category: Road Maintenance

M25 Clockwise Jct 17 to Jct 18 lane 1,2,3 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Within J17

Cleared 5 months 1 week ago

Started 1 May 2026, 22:00 Ended 2 May 2026, 05:00

M25 Clockwise Jct 17 to Jct 18 lane 1,2,3 closure

Category: Road Maintenance

M25 Clockwise Jct 17 to Jct 18 lane 1,2 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J17 And J18

Cleared 5 months 1 week ago

Started 1 May 2026, 22:00 Ended 2 May 2026, 05:00

M25 Clockwise Jct 17 to Jct 18 lane 1,2 closure

Category: Road Maintenance

M25 Anti-clockwise Jct 18 entry slip road closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 J18 Anti-Clockwise Access

Cleared 5 months 3 weeks ago

Started 17 Apr 2026, 22:00 Ended 18 Apr 2026, 05:00

M25 Anti-clockwise Jct 18 entry slip road closure

Category: Road Maintenance

M25 Anti-clockwise Jct 18 entry slip road closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 J18 Anti-Clockwise Access

Cleared 5 months 3 weeks ago

Started 16 Apr 2026, 21:00 Ended 17 Apr 2026, 04:30

M25 Anti-clockwise Jct 18 entry slip road closure

Category: Road Maintenance

M25 Anti-clockwise Jct 18 entry slip road closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 J18 Anti-Clockwise Access

Cleared 5 months 3 weeks ago

Started 15 Apr 2026, 21:00 Ended 16 Apr 2026, 04:30

M25 Anti-clockwise Jct 18 entry slip road closure

Category: Road Maintenance

M25 Clockwise Jct 17 to Jct 18 Lane 4,3,2 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Within J17

Cleared 6 months 2 days ago

Started 9 Apr 2026, 21:00 Ended 10 Apr 2026, 04:30

M25 Clockwise Jct 17 to Jct 18 Lane 4,3,2 closure

Category: Road Maintenance

M25 Clockwise Jct 17 to Jctt 18 lane 2,3,4 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J17 And J18

Cleared 6 months 2 days ago

Started 9 Apr 2026, 21:00 Ended 10 Apr 2026, 04:30

M25 Clockwise Jct 17 to Jctt 18 lane 2,3,4 closure

Category: Road Maintenance

M25 Clockwise Jct 16 to Jct 17 lane 4,3,2 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J16 And J17

Cleared 6 months 3 weeks ago

Started 19 Mar 2026, 22:00 Ended 20 Mar 2026, 05:30

M25 Clockwise Jct 16 to Jct 17 lane 4,3,2 closure

Category: Road Maintenance

M25 Clockwise Jct 17 to Jct 18 Lane 1,2 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J17 And J18

Cleared 7 months 1 week ago

Started 2 Mar 2026, 22:00 Ended 3 Mar 2026, 05:30

M25 Clockwise Jct 17 to Jct 18 Lane 1,2 closure

Category: Road Maintenance

M25 Clockwise Jct 17 to Jct 18 Lane 1,2,3 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J16 And J17

Cleared 7 months 3 weeks ago

Started 19 Feb 2026, 22:00 Ended 20 Feb 2026, 05:30

M25 Clockwise Jct 17 to Jct 18 Lane 1,2,3 closure

Category: Road Maintenance

M25 Cockwise Jct 17 to Jct 18 Lane 3,4 closure

Cleared Roadworks National Highways

Buckinghamshire A412 · Roundabout At M25 J17/ A412

Cleared 7 months 3 weeks ago

Started 17 Feb 2026, 22:00 Ended 18 Feb 2026, 05:00

M25 Cockwise Jct 17 to Jct 18 Lane 3,4 closure

Category: Road Maintenance

M25 Clockwise Jct 17 to Jct 18 lane 2,3,4 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J17 And J18

Cleared 8 months 1 week ago

Started 2 Feb 2026, 22:00 Ended 3 Feb 2026, 05:30

M25 Clockwise Jct 17 to Jct 18 lane 2,3,4 closure

Category: Road Maintenance

M25 Clockwise Jct 16 to Jct 17 Lane 1,2 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Within J17

Cleared 8 months 3 weeks ago

Started 18 Jan 2026, 22:30 Ended 19 Jan 2026, 05:30

M25 Clockwise Jct 16 to Jct 17 Lane 1,2 closure

Category: Road Maintenance

M25 Clockwise Jct 17 to Jct 18 lane 1,2,3 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J18 And J19

Cleared 8 months 3 weeks ago

Started 16 Jan 2026, 23:00 Ended 17 Jan 2026, 06:00

M25 Clockwise Jct 17 to Jct 18 lane 1,2,3 closure

Category: Road Maintenance

M25 Clockwise Jct 17 Exit Slip Road closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J16 And J17

Cleared 9 months 5 days ago

Started 6 Jan 2026, 22:00 Ended 7 Jan 2026, 05:30

M25 Clockwise Jct 17 Exit Slip Road closure

Category: Road Maintenance

M25 Clockwise Jct 16 to Jct 18 Lane 1,2 Closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Within J17

Cleared 9 months 3 weeks ago

Started 17 Dec 2025, 22:00 Ended 18 Dec 2025, 05:00

M25 Clockwise Jct 16 to Jct 18 Lane 1,2 Closure

Category: Road Maintenance

M25 Clockwise Jct 17 Exit and Entry Slip Road closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 J17 Clockwise Exit

Cleared 9 months 3 weeks ago

Started 17 Dec 2025, 22:00 Ended 18 Dec 2025, 05:00

M25 Clockwise Jct 17 Exit and Entry Slip Road closure

Category: Road Maintenance

M25 Clockwise Jct 17 to Jct 18 lane 1,2 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J17 And J18

Cleared 9 months 3 weeks ago

Started 16 Dec 2025, 22:00 Ended 17 Dec 2025, 05:00

M25 Clockwise Jct 17 to Jct 18 lane 1,2 closure

Category: Road Maintenance

M25 Clockwise Jct 18 to Jct 19 Lane closures

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J18 And J19

Cleared 10 months 6 days ago

Started 5 Dec 2025, 23:00 Ended 6 Dec 2025, 06:00

M25 Clockwise Jct 18 to Jct 19 Lane closures

Category: Road Maintenance

M25 Clockwise Jct 17 to Jct 18 Lane 4,3,2 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J16 And J17

Cleared 10 months 6 days ago

Started 6 Dec 2025, 00:29 Ended 6 Dec 2025, 05:30

M25 Clockwise Jct 17 to Jct 18 Lane 4,3,2 closure

Category: Road Maintenance

M25 Clockwise Jct 17 to Jct 18 Lane 4,3,2 closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J16 And J17

Cleared 10 months 6 days ago

Started 5 Dec 2025, 23:00 Ended 6 Dec 2025, 05:30

M25 Clockwise Jct 17 to Jct 18 Lane 4,3,2 closure

Category: Road Maintenance

M25 Clockwise Jct 17 to Jct 18 Carriageway Closure

Cleared Roadworks National Highways

Buckinghamshire M25 · M25 Clockwise Between J16 And J17

Cleared 10 months 6 days ago

Started 5 Dec 2025, 23:00 Ended 6 Dec 2025, 05:30

M25 Clockwise Jct 17 to Jct 18 Carriageway Closure

Category: Road Maintenance

Looking for live updates?

Return to the live incident feed for in-progress closures, or combine archive trends with CrashView reports to brief stakeholders.

View live incidents Explore reports

Thinking of moving nearby? Check flood risk, planning history, EPC ratings and more.

Get a property report