HC Deb 28 May 1963 vol 678 c94W
36. Sir Richard Glyn

asked the Parliamentary Secretary for Science why the Atomic Energy Authority's steam-generating heavy water reactor has been sited at Winfrith Heath.

Mr. Denzil Freeth

Because Winfrith is the main centre for Authority development work on water moderated systems it has all the essential services and an existing site construction organisation.