The Mill Lane entrance to the Fords Farm estate in Calcot is currently closed for SGN gas works. But there is confusion over a diversion route, with drivers reportedly making banned entrances into the estate. “It just goes to show how little Newbury care about Fords Farm and Calcot. Mill Lane and the entrance to Fords Farm will be closed until 11.59pm on Friday, August 21. A signed diversion route is in place for road users.