Author talk: Housing inequality in the 21st century

Deepening Housing Divide

The UK's housing crisis has escalated into a defining issue of inequality, where chronic undersupply meets rising demand from demographic changes. Between 2014 and 2024, single-person households in England increased by 11%, driven by an ageing population and shifting family structures. This surge, combined with net migration and urban concentration, has outpaced construction, leading to acute shortages in cities like London and the South East.

Recent policy shifts under the current government highlight the urgency. In 2024, house prices rose 4.7%, but affordability ratios improved slightly to 7.7 times median earnings in England, thanks to 20% wage growth since 2021. Yet, private rents climbed 5.7% from 2023 to 2024, and another 2.9% into 2025, forcing Londoners to allocate 40% of gross income to housing. The government's 1.5 million homes target by 2029, announced in 2024, aims to reverse this, backed by £39 billion for affordable housing over ten years, with 60% earmarked for social rent properties.

Impacts ripple across society. Low-income families face two-year waits for social housing in regions like the Midlands, where vacancy rates exceed 6% but many units remain unsuitable. Young adults, now buying homes at age 33 on average, struggle with deposits amid rental dependency. Over 500,000 properties sit unoccupied or unfit, exacerbating homelessness and overcrowding, which hit record levels in 2025.

Stakes are high, with deadlines looming. Housing completions fell 19% in early 2025 compared to 2024, far short of the 300,000 annual pace needed. Costs include not just the £39 billion investment but also rising compliance burdens from laws like the Building Safety Act 2022, which deter private developers. Inaction risks social instability, as critics warn of eroded trust and widening wealth gaps between homeowners and renters.

Less obvious tensions emerge in policy trade-offs. Reforms to the Right to Buy scheme, devolving controls to local councils, could preserve social stock but slow overall building. Regulatory changes make investment less appealing, with only 5% of London rentals affordable via Local Housing Allowance in 2024. The new towns programme, targeting settlements of at least 10,000 homes, promises scale but faces local opposition and infrastructure challenges. Surprising data shows affordable deliveries peaked at 64,762 in 2024-25, yet social rent starts rose 43%, hinting at a pivot toward deeper subsidies over volume.