The Appeal to the Supreme Court in HILLSIDE PARKS LTD v SNOWDONIA NATIONAL PARK AUTHORITY (2022) UKSC 30 raised issues of importance in planning law about the relationship between successive grants of planning permission for development of the same land. In particular, it concerned the effect of implementing one planning permission on implementing another planning permission relating to the same site. The case was concerned with operational development rather than change of use.
The Supreme Court made from para 19 observations on planning control and planning permissions, the duration of the latter, and the fundamental feature that a planning permission runs with the land. From para 22 the Court considered powers to vary a planning permission; at paras 26/27 the objective interpretation of a planning permission and what documents are significant in that connection, and from para 28 the position in relation to inconsistent planning permissions, and the leading case of PILKINGTON. Read more »