The road in the borough of Camden saw 19,335 tickets issued to net authorities £1,198,870. It headed a list of ten roads in the capital which between them hauled in £6.7million from penalties in 2011.

Second-worst fines blackspot was Bounds Green Road in Haringey, North London, where 14,000 drivers were hit for £1,1,002,360.

Third came Clapham Park Road in Clapham, South West London, which raked in £875,658 in fines from 14,442 motorists.