South East
Horsham must plan for 1,329 homes a year
Horsham has to plan for 1,329 new homes a year, 6,645 over 5 years.
No brownfield cover figure for Horsham. Only 78% of the sites on this council's brownfield register give a housing estimate, so its capacity cannot be totalled. We publish the cover figure only where at least 80% do.
That is a gap in the register, not evidence that Horsham has no brownfield land.
Delivery
Over the three years to March 2025, Horsham delivered 1,217 of the 2,776 homes it was required to: 44%. The government's published consequence: the presumption in favour of sustainable development applies.
What is on the brownfield register
23 live sites covering 20 hectares, of which 11 have no planning permission yet. 5 of them give no housing estimate.
A council short of land has to find more, and the 17 August 2026 planning framework widened what counts as grey belt. This page describes the council's position. It does not say whether any particular piece of land would get permission.
Housing Delivery Test 2025 measurement, published 17 August 2026.