Andy Burnham will inherit a housing crisis of staggering proportions when he becomes Prime Minister. BBC Verify examined the data underpinning this challenge, revealing the scope of work ahead.

England faces a severe shortage of affordable housing stock. The deficit spans decades of underbuilding, with demand vastly outpacing supply across major urban centers and rural areas alike. Burnham, currently Manchester's Mayor, built his regional profile partly on housing advocacy, positioning himself as attuned to the crisis gripping working-class communities.

The numbers tell the story. England needs roughly 300,000 new homes annually to meet demand, yet construction consistently falls short. Homelessness remains elevated. Renters face soaring costs that consume disproportionate shares of household income. First-time buyers encounter obstacles that lock them out of ownership entirely.

Burnham's track record offers mixed signals. As Mayor of Greater Manchester, he championed devolution deals that granted his region greater control over housing policy and funding. He pushed for more social housing development and advocated for stricter rent controls, positioning himself left of center on housing issues. Yet Manchester's housing crisis persists, suggesting structural problems that single-city leadership cannot solve alone.

The challenge facing any PM involves coordination across planning, finance, and construction sectors. Planning reform faces fierce opposition from conservation groups and existing homeowners. Developers require certainty before committing capital. Local governments lack resources to build public housing at scale. Private investment flows toward luxury builds in high-demand areas, not affordable units.

Burnham's ascent signals Labour's dominance and suggests housing will rank among immediate policy priorities. His rhetoric emphasizes localism and regional investment, which could translate into devolution frameworks that give mayors direct authority over housing targets and funding. Whether such decentralization accelerates solutions or fragments efforts remains uncertain.

The housing crisis will define his early tenure. Success requires sustained political will, cross-party consensus on planning reform, and capital investment at levels not seen in decades.