Drivers should anticipate diversions via National Highways roads and plan their routes accordingly to avoid delays.
The Dartford Crossing, previously known as the Dartford Tunnel until 1991, is a major road crossing over the River Thames in England.
It connects Dartford in Kent (south) to Thurrock in Essex (north) via the A282 road.
This information is accurate at the time of publication, but may be subject to change, particularly in adverse weather conditions.
Friday, September 20 – Saturday, September 21
A282 Northbound
Dartford Crossing West Tunnel 11pm – 5.30am
Tunnel closure for maintenance works
Diversion via National Highways roads
Saturday, September 21 – Sunday, September 22
A282 Northbound
Dartford Crossing West Tunnel 8pm – 10am
Tunnel closure for maintenance works
Diversion via National Highways roads
Sunday, September 22 – Monday, September 23
A282 Northbound
Dartford Crossing East Tunnel 10pm – 5am
Tunnel closure for maintenance works
Diversion via National Highways roads
