HC Deb 19 November 1963 vol 684 c66W
38. Commander Kerans

asked the Chancellor of the Exchequer what consideration he is giving to the introduction of 10s. and 20s. coins.

Mr. Macmillan

I am not aware of any general demand for a 10s. or 20s. coin, and I should point out that the decimal coinage put forward by the Halsbury Committee as suitable for early introduction did not include coins of these denominations.