London Government Act 1963

2(1)Where any sewer or part of a sewage disposal works vested in the Greater London Council interrupts or will interrupt communications between any premises and any other land or between several parts of the same premises, the Greater London Council may construct such bridges, arches, roads, passages or culverts as they think appropriate for restoring or preserving those communications or may instead pay such compensation to the owners and occupiers of the premises affected as may be agreed with them or as may be just.

(2)Without prejudice to any duty imposed on them by any other enactment, any bridges, arches, roads, passages or culverts constructed in pursuance of this paragraph shall be maintained by the Greater London Council.