Council house tenants in London save an estimated £1 million each over their lifetime by living in social-rent properties, according to recent research from the Centre for Policy Studies (CPS). These savings exceed direct payments received through housing benefits, highlighting a broader implicit subsidy within the social housing sector.
Across England, implicit social rent subsidies amount to £43 billion annually, in addition to £32 billion spent on housing benefit payments, the CPS report found. Social rents, which are set significantly below market rates, result in local councils and housing associations collectively spending £1.4 billion more each year on maintaining these properties than they receive in rental income.
The findings come amid proposals by Andy Burnham, the former Greater Manchester mayor and prospective UK prime minister, who vowed last week to implement “the biggest council house building programme since the post-war period.” Burnham argued that decades of sell-offs of council homes—approximately 1.5 million houses transferred to private ownership mainly under the Right to Buy scheme introduced by Margaret Thatcher—have contributed to the current housing shortage and strained public finances. With long waiting lists for social housing and 1.7 million private renters receiving housing benefits, Burnham highlighted the urgent need to increase the council housing stock.
Burnham has suggested funding the new building programme by reallocating the entire Government’s £39 billion affordable housing budget over ten years towards social rent homes, which would translate to about £3.9 billion per year. This approach aims to tackle the housing crisis by expanding affordable options rather than relying on private rental markets.
However, Ben Hopkinson, head of housing at the CPS, warned that a large-scale council house-building initiative could represent a “misguided” use of public funds. He pointed out that the rental income from social housing does not cover the ongoing operational costs, meaning these homes create a persistent financial burden rather than a sustainable investment. Hopkinson noted that the average annual social rent in England is about £5,942, while the average cost to manage and maintain a property is £6,280, resulting in a shortfall of £338 per unit each year.
Hopkinson further challenged the focus on social rent housing, stating that directing public resources primarily into this segment risks increasing the financial liability for taxpayers without addressing broader housing supply issues. He advocated for policies aimed at easing general housing development rather than concentrating solely on expanding social housing stock.
The UK currently holds the fourth highest proportion of social housing among OECD countries, with social homes comprising 16.4 percent of the housing stock—double the European Union average of 8 percent. The cost of building a typical three-bedroom council house is estimated at £251,700, even when land is provided free of charge.
A government spokesman emphasized the official stance, stating that investment in social and affordable homes is a key part of the strategy to address the housing crisis, providing stability for residents and supporting economic participation.
As debate continues between expanding social housing and pursuing broader housing market reforms, the UK faces ongoing challenges in balancing affordability, funding, and housing supply priorities.