Traffic chaos continues on Seven Sisters Road as Thames Water battle to control a burst water main.
The company carried out emergency repairs earlier this week, but were unable to successfully stop the leak.
The road is now expected to remain closed to traffic travelling towards Manor House until Saturday.
A spokesman for Thames Water said: "We're working hard to complete this repair as quickly as possible. Traffic management will remain in place until the job is finished. We’re sorry for any inconvenience caused."