Heatwaves force subsidence rethink
Thursday 28th May, 2026
UK heatwaves are increasing subsidence claims and forcing insurers to change underwriting models, putting pressure on older housing stock and raising costs for homeowners; this gives Rightmove a chance to explain how changing risk affects property values and buyer confidence in the UK market. Why it makes sense for Rightmove to react publicly: as the country’s largest property portal, Rightmove connects buyers, sellers and agents and can help translate how shifting insurance risk influences listing prices, mortgage access and what buyers should look for in older homes.
Why have we flagged this?
Rising heatwaves changing subsidence risk directly affect property values, insurance costs and buyer/seller concerns — Rightmove can provide market impact data and agent commentary.
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