London
Harrow must plan for 2,258 homes a year
Harrow has to plan for 2,258 new homes a year, 11,290 over 5 years.
No brownfield cover figure for Harrow. Only 0% 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 Harrow has no brownfield land.
Delivery
Over the three years to March 2025, Harrow delivered 2,561 of the 2,410 homes it was required to: 106%. The government's published consequence: no consequence.
What is on the brownfield register
101 live sites covering 102 hectares, of which 15 have no planning permission yet. 101 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.