Changes made by British Waterways Board and Telecommunications Industry (Rateable Values) 1994
S.I. 1994/3281
Made to Non-Domestic Rating (Appropriate Fraction and Rateable Values) 1991
1 change. All changes made by British Waterways Board and Telecommunications Industry (Rateable Values) 1994
From legislation.gov.uk's record of changes, the official one: see it there.