M6 Cheshire - M6 closed northbound between J18, A54 (Middlewich) and J19, A556 (Knutsford), because of resurfacing work and a fuel spillage. Diversion in operation - Exit the M6(N) at J18 and join the A54(W) towards Middlewich, following the hollow black triangle diversion symbol. Then join the B5309(N). Then A530(N) towards Northwich. Then A556(E) towards Tabley, to re-join M6 at J19.