London Flat Prices Cave In as Sellers Finally Blink

Sellers of London flats are capitulating on price, with new data showing average asking prices for flats in the capital have fallen sharply as vendors abandon the wait-and-see approach that has characterised the market since 2022. Figures cited by The Times suggest some sellers are accepting reductions of 10 to 20 per cent against original asking prices, a marked departure from the sticky, seller-optimistic pricing that has defined London's flat market for the best part of three years. This is not a modest correction; it is the clearest sign yet that the standoff between buyers and sellers in the capital's apartment sector has been resolved decisively in favour of buyers.

The reasons are structural rather than cyclical, which is precisely why investors should take note. Service charges on London flats have risen by as much as 40 per cent in some blocks over the past two years, driven by insurance premium inflation, remediation costs linked to the Building Safety Act, and rising staffing costs for managed developments. Combine that with mortgage rates that, even after recent Bank of England cuts, remain roughly double the sub-2 per cent deals available in 2021, and the maths on flat ownership — particularly leasehold flats above 11 metres still awaiting EWS1 certification — has simply stopped working for a large slice of would-be buyers. Sellers who priced optimistically through 2023 and early 2024, hoping the market would catch up to their expectations, are now recognising that it will not, and are cutting to meet the market rather than waiting for the market to meet them.

The divergence with houses is instructive. While UK house prices nationally have shown resilience — Nationwide and Halifax both reporting modest annual growth of 2 to 3 per cent through much of 2024 and into 2025 — flats, and London flats specifically, have been the weak link. Zone 2 and Zone 3 one- and two-bedroom flats, the bread and butter of the buy-to-let investor and the first-time buyer alike, have borne the brunt. Boroughs with high concentrations of post-2010 new-build stock, including parts of Tower Hamlets, Greenwich and Nine Elms, have seen the steepest falls, partly a hangover from oversupply during the last decade's building boom and partly a reflection of buyer wariness around cladding liabilities that persist despite government remediation schemes.

This matters well beyond the M25. London has historically set the tone for pricing sentiment across the UK's other major flat markets — Manchester, Birmingham, Leeds and Liverpool have all seen substantial city-centre apartment construction over the past decade, much of it aimed at the same buy-to-let and young professional demographic now retreating from London flats. If London sellers are accepting 15 per cent discounts to transact, regional investors and developers should expect downward pressure on comparable stock, particularly in oversupplied city-centre schemes in Manchester and Leeds where thousands of units have completed in the past three years. Newcastle and Liverpool, where flat prices remain more affordable relative to income and yields have stayed attractive to landlords, are somewhat insulated, but even there, appetite for new-build flats without strong management track records is thinning.

For buy-to-let landlords, this repricing is double-edged. Entry prices are falling, which improves gross yields on paper — some London flats are now trading on yields approaching 5 to 6 per cent, up from sub-4 per cent two years ago. But landlords must weigh that against Section 24 mortgage interest restrictions, higher borrowing costs, and the very service charge inflation that is partly driving sellers to cut prices in the first place. First-time buyers, meanwhile, have genuine reason for optimism: London flats are becoming more accessible in absolute terms for the first time since the pandemic, though lending criteria and deposit requirements remain restrictive. Developers face the toughest read-through — any scheme still in the pipeline for London flat completions in 2025–26 will need to reassess viability assumptions, particularly where land was acquired at 2021-era values.

Over the next six to twelve months, expect this repricing to continue rather than reverse. With an estimated surplus of unsold new-build flats still working through the London pipeline, and mortgage rates unlikely to fall fast enough to materially restore affordability, sellers who have not yet adjusted expectations will be forced to follow those who have. The market is not crashing so much as recalibrating to a genuinely different cost-of-ownership environment — one where service charges and building safety costs are now permanent fixtures in the buyer's calculation. Investors who move now, at discounted entry prices and improved yields, are better positioned than those waiting for a bounce that the underlying fundamentals do not support.