Introduction A Strategic Housing Land Availability Assessment (SHLAA) is a technical exercise to determine the quantity and suitability of land potentially available for housing development. It is not a site allocations exercise – the purpose is to provide a robust indication of aggregate housing capacity at local authority level. Please note this dataset is restricted, and if you would like to be considered for access, please contact: "opendata@ukpowernetworks.co.uk" This dataset is a collation of SHLAAs that UK Power Networks has access to, and is primarily for use in conjunction with the Noise Propagation dataset. Methodological Approach This dataset was compiled using different SHLAA files that UK Power Networks owned and received from local authorities. Quality Control Statement Quality Control Measures include: Verification steps to match features only with confirmed functional locations. Manual review and correct of data inconsistencies Use of additional verification steps to ensure accuracy in the methodology Assurance Statement The Open Data Team and Environment Team worked together to ensure data accuracy and consistency. Other Download dataset information: Metadata (JSON) Definitions of key terms related to this dataset can be found in the Open Data Portal Glossary: https://ukpowernetworks.opendatasoft.com/pages/glossary/