Brownfield land for homes

Built land of 0.1 to 2 ha in towns, 15 to 70% under buildings, with few addresses on it: yards, depots and works that council brownfield registers do not list. Houses in use are left out.

7,189 sites fit this search today

Imagery: Mapbox and Maxar. Boundaries: HM Land Registry INSPIRE, Crown copyright.

A land search, from the first words to a shortlist

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What the search looks for

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  1. 0.1 to 2 ha in a built-up area
  2. 15 to 70% under buildings
  3. Few addresses
  4. No excluded constraint mapped on it
  5. Outside national parks

On every site

The council's housing position
The Housing Delivery Test result, the age of the local plan, and homes added a year against the number the council needs.
Constraints, measured on the site
The share of the site in the green belt, each flood zone, a conservation area and the other mapped constraints, each from its named source.
Planning on and around it
Ten years of planning applications on the parcel, and homes approved nearby in the last five years.

Why these rules

Previously developed land as national policy (NPPF, August 2026) defines it; council registers list only part of it. National parks and the Broads are left out: national policy refuses major development there other than in exceptional circumstances and limits the scale of the rest (NPPF, August 2026, N4); set National park to Any under Constraints to include them.

Houses in use are left out (one to three addresses with 50 to 700 m² of buildings and no business certificate): previously developed land leaves out residential gardens in built-up areas (NPPF glossary).