http://www.legislation.gov.uk/ukpga/1985/72/schedule/3/paragraph/1/2011-10-01Weights and Measures Act 1985An Act to consolidate certain enactments relating to weights and measures.1985-10-30texttext/xmlenStatute Law Database2024-05-17Expert Participation2011-10-01 SCHEDULESSCHEDULE 3 Measures and Weights Lawful for Use for TradePart V Weights Imperial systemF11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .