Interpreting the language and meaning of a restrictive covenant is a contextual exercise, and each case will turn on its own facts (see the observation by Lord Justice Mummery in Risegold Ltd v Escala Ltd that ‘context is everything’). However, save where the context suggests otherwise, the starting point for the construction of a covenant is the natural or ordinary meaning of the words used, or their conventional usage, and the meaning that those words would convey to a reasonable person having all the background knowledge that would have been reasonably available to the parties at the time of their agreement. Meaning of ‘agricultural land’ For the purposes of the principal legislation relating to ‘agricultural land’ (ie the Agriculture Act 1947, the Agriculture Act 1967, Part III of the Agriculture Act 1970, and the Agricultural Holdings Act 1986 (AHA 1986)), that expression means: • land used for agriculture which is so used