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Northbound Tunnel weekend closures from 7th June 2024, with bi-directional layout in Southbound tunnel. Learn more

Northbound Tunnel Weekend Closure – Diversion in Place

From 10PM on Friday 25/11/22 until 5AM on Monday 28/11/22, the Northbound tunnel will be closed for planned maintenance work to take place.

The Southbound tunnel will change to a bi-directional layout, please follow the diversions and signage in place.

Here’s what to expect:

South Side of River:

Southbound – Continue as normal in one lane.
Northbound – Follow cones and diversion signage to cross over to the Southbound carriageway.

North Side of River:

Southbound – Continue as normal in one lane.
Northbound – You will travel through the tunnel in the left lane, follow cones and diversion signage to cross back over to the Northbound carriageway.

Exemption Customers – Use of Inspection Lanes

Northbound – Please follow the usual indications towards the inspection lanes. The stopping point will be placed slightly earlier than usual.
Southbound – There are no changes to the inspection lanes.


As always, we endeavour to minimise traffic disruption and thank you for your patience.

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