A long-awaited slip-road off the A2 branded “absolutely daft” by critics faces more delays – six years after it was first approved. The proposed junction into Canterbury was given the green light in 2018, but planning permission lapsed before construction could take place. Barratt David Wilson Homes (BDW) is compelled to fund the £8.8 million slip-road as part of its development of nearby Saxon Fields, a 750-home estate. The new route would bring Dover-bound motorists off the A2 near the Wincheap Retail Park and neighbouring park and ride. But the developer now wishes to push back the point at…