One in seven mortgages in England is tied to flood-risk postcodes, the City regulator finds, with London worst hit

Homeowners could end up stuck in houses that nobody will insure or lend against, Broadstone senior director Richard Pinch has warned. The Financial Conduct Authority puts the share of exposed mortgages at 15.5%, after mapping postcodes against Environment Agency data. Inner London West tops surface-water exposure at 24%. East Yorkshire and Northern Lincolnshire face the gravest river and sea threat, with 38% of the region exposed.
Essex has the highest share of mortgage postcodes rated high risk, at 6.5%.
Pinch warned flood-hit owners face 'soaring insurance premiums and falling property values'.
The FCA found no consistent link between higher loan-to-value lending and flood exposure.
