Drivers in Kent should prepare for overnight closures along the M20 throughout February 2025, as National Highways conducts CCTV renewal works on stretches of the motorway west of Maidstone.
The closures, starting on Monday, February 3, will impact the coastbound carriageway, various slip roads, and lanes between Junctions 2 (Paddock Wood/Wrotham) and Junction 6 (Maidstone). The work is scheduled to continue until Friday, February 28.
Details of Closures
Closures include:
Coastbound Carriageway Closure
- Junctions 2 to 4:
- 10pm on Monday, February 3 to 5am on Friday, February 7 (four nights).
Slip Road Closures
- Junction 4 coastbound on-slip:
- 8pm on Monday, February 10 to 6am on Tuesday, February 11.
- Junction 6 London-bound on-slip:
- 8pm on Tuesday, February 18 to 6am on Wednesday, February 19.
- Junction 5 London-bound on-slip:
- 8pm on Wednesday, February 19 to 6am on Thursday, February 20.
Lane Closures
- Both directions (Junctions 3 to 5):
- 8pm on Monday, February 10 to 6am on Friday, February 28.
Diversion Routes
Coastbound Carriageway (Junctions 2–4)
- Use the A20 London Road and A228 Ashton Way.
Junction 4 Coastbound On-Slip
- Divert via M20 westbound, M26 westbound, M26 J2a Nepicar Interchange, M26 eastbound, and rejoin the M20 coastbound.
Junction 6 London-Bound On-Slip
- Divert via Junction 5 Coldharbour Interchange, A229 Chatham Road, and M20 junction 6 Running Horse Roundabout.
Junction 5 London-Bound On-Slip
- Follow diversions via Junction 5 Coldharbour, A229 Chatham Road, and rejoin the M20 London-bound.
Why the Closures Are Necessary
A National Highways spokesperson explained:
“We need to renew closed-circuit TV cameras, which assist with traffic management on the M20. To do this safely, traffic management and diversions will be in place.”
Impact on Drivers
Commuters and local residents are advised to plan their journeys and allow extra travel time during the overnight closures. National Highways has encouraged drivers to check live updates and diversion routes before setting off.
Further updates will be provided as the works progress.
