The 1.5 million target, in one number

Angela Rayner has conceded there is only a slim chance the government will hit its 1.5 million homes target before the next election, while insisting she is definitely not giving up on it.

The arithmetic explains the concession. According to figures reported by the Architects' Journal, 203,000 homes were built in England in the twelve months to June 2026. Reaching 1.5 million by July 2029 requires roughly 300,000 a year. That is an annual shortfall of around 97,000, with three years of build-out left to close it.

Worse, the direction is wrong. The same report puts residential construction starts down 36 per cent year on year. Completions lag starts by eighteen months to two years, so the 2028 and 2029 numbers are substantially already determined, and they are being set now by sites that are not beginning.

A note on those figures. Both are as reported by the AJ. There is no April to June 2026 housing supply release on gov.uk against which to check them; the most recent quarterly publication covers Q1 2026 and came out on 19 June. We have attributed rather than asserted them for that reason.

Against that, £10bn was announced last month as the first wave of the £39bn social and affordable homes programme, expected to yield 70,630 homes, 60 per cent of them at social rent. It is real money and a real tenure shift. It is also, on these numbers, a fraction of the gap.

Our read: the target was always going to be judged on completions, and completions are a lagging indicator of decisions taken years earlier. The interesting question is no longer whether 1.5 million is reachable. It is what the government does when it formally stops pretending.