London house prices fell 1.7% in January, marking the sixth consecutive monthly decline and the fastest pace since February 2024, according to official data from the Office for National Statistics and Land Registry. The average price dropped to £556,000, while UK prices rose 1.3% to £268,000, highlighting the capital's unique market pressures.

Knight Frank's Tom Bill attributes the downturn to affordability constraints pushing buyers outside the M25, accelerated by pandemic-driven work-life balance shifts. Flats saw a 4.2% annual contraction, with inner London falling 4.1%. Premium boroughs like Westminster and Kensington and Chelsea experienced double-digit drops.

Zoopla's Richard Donnell points to tax changes and regulatory shifts, including the renters' rights bill, prompting landlords and second-home owners to sell. London's economic weakness extends beyond housing, with unemployment at 7.6% versus the UK average of 5.2%, and rental growth at just 1.7% compared to 3.5% nationally.