The Weights and
Measures Act of 1963 provides for three standard
measures which are one-quarter, one-fifth and one-sixth
of a gill, equal respectively to one-and-a-quarter fluid
ounces. one fluid ounce and five-sixths fluid ounce. The
proprietor of licensed premises must display a notice in
the bar showing which of these quantities he is serving. In
Scotland the usual measure is one-fifth of a gill and in
England one-sixth is more common.
However, after 31 December 1994 it will no longer be permissable
to sell spirits using imperial measures. Scotch Whisky, together with
gin, vodka and rum, will be dispensed in licensed premises in measures
of either 25ml or 35ml. An amendment to Weights and Measures
legislation already recognises 25ml as a legal measure. Legislation to
permit the 35ml measures will be enacted in good time for the 1994
deadline.
© SWA 1995