An accident involving a coach and a car is causing delays on the North Circular.
The A406 eastbound is partially blocked due to the incident on the A112 Chingford Road/Crooked Billet interchange.
Vehicles are blocking two lanes into the underpass.
Police said the "damage only" accident took place around 8am.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here