By Guy Taylor Drivers are bracing for an unprecedented weekend of disruption on the M25 this weekend, as one of the busiest sections of the motorway shuts. National Highways warned Brits to steer clear of a five-mile section of the motorway in Surrey between the busy junctions 10 and 11, which are set to shut both ways between 9pm on Friday and 6am on Monday. It marks the first ever planned daytime all-lane closure of the M25, as engineers are brought in to demolish the Clearmount bridleway bridge. National Highways has said only an hour will be added to journeys, but other estimates have fore…
