A collapsed manhole is causing long delays and lane closures on the North Circular.

The manhole is at the Crooked Billet interchange at the junction with Chingford Road.

Congestion is building up to the A118 Ilford Hill and at the A12 Eastern Avenue up to the A123 Cranbrook Road, A1400 Woodford Avenue and Gants Hill Roundabout.

Lane three on the North Circular remains closed.