These closures will affect both the West and East Tunnels on the A282 Northbound, with varying hours and durations.
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 6 – Saturday, September 7
A282 Northbound
Dartford Crossing East Tunnel 11pm – 6am
Tunnel closure for maintenance works Diversion via National Highways network
Saturday, September 7 – Sunday, September 8
A282 Northbound
Dartford Crossing West Tunnel 8pm – 10am
Carriageway and slip road closure for tunnel works
Diversion via National Highways roads
Sunday, September 8 – Monday, September 9
A282 Northbound
Dartford Crossing East Tunnel 10pm – 5am
Tunnel closure for maintenance works
Diversion via National Highways network
