“I do not find these turnover figures helpful for three reasons. First, in the rating hypothesis the appeal property must be assumed to be vacant and to let to a hypothetical tenant and therefore the trade of the actual occupier is not relevant (Marsh v Weston (VO)). Secondly, the measure of rateable value (and any reduction in that value) is rental value and not turnover. There is no direct correlation between turnover and rent. Thirdly, Mr. Berrill’s turnover started to fall before the start of the Tramlink works. There is no evidence to show that the continued fall was wholly or partly caused by the works. I give no weight to this evidence”