Changes to Trade Marks and Service Marks (Relevant Countries) 1986
S.I. 1986/1303
Made by Patents, Designs and Marks (Chile, Gambia, Hong Kong, Italy, Japan, Lesotho and Swaziland) (Convention and Relevant Countries) 1992
2 changes. All changes to Trade Marks and Service Marks (Relevant Countries) 1986
From legislation.gov.uk's record of changes, the official one: see it there.