Planning Practice Guidance on sequential testing approach in flood risk and coastal change updated
The Ministry of Housing, Communities and Local Government has updated its Planning Practice Guidance on flood risk and coastal change. The amendments affect paragraphs 23, 27, the new 27a, and 28. Paragraph 23 reiterates that the sequential approach is designed to direct development towards areas with the lowest flood risk. Paragraph 27 clarifies that sequential testing applies to both major and non-major developments in flood risk areas, while also introducing exemptions for certain developments where surface water flood risk can be clearly mitigated. The newly introduced paragraph 27a provides guidance on identifying the appropriate areas of search for sequential testing, stating that the catchment area should be suitable to the nature and scale of the proposal. Finally, paragraph 28 confirms that sites do not need to be owned by the applicant to be deemed ‘reasonably available’ for sequential testing purposes. Although housing land supply considerations may be relevant to overall planning balance, the guidance makes it clear that they do not influence the application of the sequential test.