HC Deb 11 December 1973 vol 866 c108W
Mr. Thomas Cox

asked the Secretary of State for the Environment how many houses there are in the Greater London Council area that are classed as substandard.

Mr. Channon

There is no single definition by which houses can be classified as substandard. A house condition survey conducted by the GLC in 1967, however, showed that about 119,400 (5 per cent.) dwelling units were unfit or in "poor" condition.