These closures are the first time the M25 has shut during the daytime since it opened almost 40 years ago in 1986. However, National Highways says the improvements will not only “reduce congestion [and] provide safer journeys for thousands every day”, but also allow the installation of a nature bridge (also known as a heathland bridge) which will let wildlife cross from one side of the motorway to the other safely.
Nevertheless, National Highways is predicting “long delays” when the motorway is closed, with senior project manager, Jonathan Wade saying: “Our advice is please only travel if absolutely necessary and make sure you give yourself extra time if you do choose to use the M25.”
Where is the M25 closure?
National Highways provides official diversion routes for each closure; these will be signposted, with full directions listed on the official project website. If and when a diversion takes drivers through London’s Ultra-Low Emissions Zone (ULEZ), those not behind the wheel of compliant cars will not be charged.
During the closures of Junctions 10 and 11 from Friday night to Monday morning on the weekends of 7-10 and 21-24 March; signposted diversions will be put in place by National Highways.
From 11-14 April, the nearby A3 will close between the M25 Junction 10 and Cobham Roundabout/A245.
Do not use sat-nav to avoid M25 traffic problems
Many motorists worried about traffic problems resulting from the M25 closures will be tempted to use their sat-nav systems to try and find a quicker route, but the official advice is not to do so. Jonathan Wade warned that a previous closure on the A3 had resulted in major traffic build-up in local villages as drivers tried to find their own diversion routes.
“We can’t influence people in terms of taking the initiative themselves and just simply following what a sat-nav says, but please follow the signs.” He said, going on to explain that there was “probably a greater risk of congestion by people just doing their own thing and thinking they can perhaps beat the signs and find a shorter or quicker route”.
Motorists should avoid travel in the area if possible except for essential trips.
Subscribe to the UK’s favourite car magazine: get Auto Express delivered every week…
