Brownfield Land Register

Local planning authorities are required to prepare and maintain a register of previously developed land that:

  • has an area of at least 0.25 hectares or is capable of supporting at least 5 dwellings
  • is suitable for residential development
  • is available for residential development
  • is achievable for residential development

This data is provided under the Open Government Licence.

Brownfield Register (.csv file)

Brownfield Register (Excel version can be downloaded here which contains links to pdf maps)

Brownfield Land Register (open data source from

If you would like to find out more about brownfield land registers, please follow these links: - Brownfield Land Register frequently asked questions

Brownfield Land Register Regulations (2017)

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