London is currently facing a deepening homelessness crisis, with local councils spending an unprecedented £5.5 million daily on temporary accommodation to manage the surge in demand. This substantial expenditure underscores the growing struggle to provide stable housing for the capital's vulnerable populations amid a chronic housing shortage.

Contrary to common assumptions that planning regulations are primarily responsible for the housing shortfall, recent data from City Hall reveal that over 300,000 homes in Greater London already have the necessary planning consents but remain unbuilt. This indicates that the core issue may lie not with the planning permission process itself, but rather with the challenges in progressing from consent to construction.

Government statistics show that in the first quarter of 2025, approximately 44,200 new homes were granted planning permission in London, representing 19% of the total approvals across England. However, the subsequent quarter saw a decline, with only 40,800 homes approved, equating to 18% of England’s total. This decline is part of a wider trend, with a reported decrease in the number of new homes actually under construction throughout 2024. Factors such as rising construction costs and shortages in skilled labour have been identified as significant barriers impeding the translation of permissions into completed housing.

In addition to general housing, there has been a notable surge in planning consents for Build-to-Rent (BtR) developments, which have increased by 35% over the past year. For the first time in two years, London has reasserted itself as the leading region for BtR consents, signalling a shift in the capital’s housing development landscape towards this sector. BtR housing offers an alternative model of property tenure that could potentially alleviate supply pressures. Nevertheless, similar to wider construction trends, the challenge remains to convert these consents into tangible construction activity, as the number of new BtR homes under construction has also declined throughout 2024.

Experts and industry representatives have emphasised that while the planning system has often been blamed for impeding housing growth, this narrative may overstate its role. Evidence from the House of Commons Planning and Infrastructure Bill Committee highlights that between 2016 and 2024, over 300,000 homes received planning permission in a span of just five years, suggesting that factors beyond planning regulation—such as financial constraints, market conditions, and workforce shortages—are more significant obstacles to delivering new homes.

This confluence of soaring demand, substantial spending on temporary accommodation, and bottlenecks in the construction pipeline creates a complex scenario for London's housing challenge. Addressing it will require targeted policy responses that go beyond planning reforms, focusing on incentivising construction, mitigating cost pressures, and ensuring a sufficient labour supply to build the homes London desperately needs.

📌 Reference Map:

Source: Noah Wire Services