London’s luxury housing market is facing its toughest year since the height of the pandemic, pressured by a string of tax-driven headwinds that have cooled demand from HNWI buyers and discretionary shoppers alike. The year marks only the second instance since 2011 in which no property above £50 million ($66.8 million) changed hands, according to LonRes data.
In contrast to 2024, which saw at least four transactions surpassing £50 million—including a mansion purchased for £139 million—this year’s marquee deals were clustered around the £40 million level. Market intelligence from Savills Plc also shows that residential sales above £5 million in the first three quarters of 2025 declined by about 18% compared with the same period a year earlier, suggesting that activity could end up being the weakest since London entered lockdown during the Covid-19 crisis.
This evolving picture highlights how policy shifts and tax considerations are reshaping the upper end of London’s real estate market, with fewer high-value sales and more cautious bidding from international buyers. As the year closes, many industry observers are weighing whether the softness will persist into 2026 or begin to thaw as buyers recalibrate risk and expectations. Would-be sellers face the challenge of pricing discipline in a slower environment, while developers and agents search for strategies to rekindle interest in London’s most exclusive pockets.
