HC Deb 02 July 1981 vol 7 c443W
41. Mr. Arthur Lewis

asked the Secretary of State for the Home Department whether he will give, for the latest and most convenient stated date, the actual or estimated costs involved in policing Buckingham Palace on a daily, weekly, monthly or annual basis.

Mr. Raison

No. It is not the practice to disclose information from which details of security arrangements might be inferred.