HC Deb 01 March 1972 vol 832 cc387-8
12. Mr. James Hill

asked the Minister of Posts and Telecommunications if he will give a general direction to the Post Office to ensure that combinations of stamps are treated in the same way by the sorting machines as single stamps of the same total value.

Mr. Chataway

I understand from the Post Office that a letter with any combination of stamps equal to the first-class rate is treated as first class.

Mr. Hill

Is my right hon. Friend aware that a letter in The Times pointed out that an envelope bearing a 2½p and a ½p stamp would go by second-class mail? I have checked this with the Post Office in the House of Commons and I have been told categorically that there is a metallic substance in the 3p stamp which the processing machine can detect, whereas there is no such metallic substance in stamps of lower denominations.

Mr. Chataway

I am afraid that that is not correct. I believe there was a reply from the Post Office to that letter in The Times giving the assurance that that combination of stamps would be detected by the machine as first-class mail and that the mail would be treated as such.