HC Deb 25 November 1955 vol 546 c155W
Captain Kerby

asked the Minister of Health which are the four local authorities in England and Wales, and one in Scotland, which are planning to demonstrate the effects of fluoridation of public water supplies.

Mr. Iain Macleod

In England, Andover, Darlington and Watford. In Wales, Anglesey, and in Scotland, Kilmarnock.