Guide
In a flood area, the harder part is often getting affordable insurance, and the scheme that keeps it affordable has a cut-off that leaves out newer homes.
Plenty of homes sit in a flood risk area and are perfectly fine to live in. For a buyer, insurance is usually a bigger problem than the water itself. If you can't get affordable cover, a mortgage gets difficult, and so does selling the place on later.
The government's flood risk service tells you the risk at a specific address, both from rivers and the sea and from surface water, which are mapped separately. Nestfair flags it on the report, and you can confirm the detail on the official service.
In a flood area an insurer may decline, load the premium heavily, or cover the home but exclude flood damage. Get a real insurance quote before you commit, and ask the seller directly whether the property has ever flooded.
Flood Re is a reinsurance scheme that keeps flood cover affordable for high-risk homes. You don't deal with it directly: your insurer uses it behind the scenes, so you gather quotes as normal. It runs until 2039.
Flood Re only covers homes built before 1 January 2009. A newer build in a flood area falls outside the scheme, so its insurance can be expensive or hard to arrange. Buildings cover through Flood Re also does not apply to flats in blocks of more than three, where the freeholder insures the structure instead. Check both before you offer.