Parts of it, and the parts are the ones near the river. Most postcodes here sit outside the flood zones entirely. A small minority sit inside them, and a slightly larger minority pick up some risk once surface water is counted. Nothing in the area has a recorded historic flood. This is a valley village with a stream problem, not a village with a flooding problem.
On rivers and streams, the Environment Agency's mapping puts about 3% of the area's postcodes inside flood zone 3, the highest-probability band, and about 8% inside flood zone 2, the additional medium-probability fringe that sits beyond zone 3 rather than containing it. Those are the two exclusive bands of the same river-and-sea assessment, and they are the ones a solicitor's search will surface first.
Surface water is the separate hazard and the one people underestimate, because it does not need a river at all. Rain arrives faster than the ground and the drains can take it, and it collects wherever the land says it should. In a valley village on a slope, that is a different set of houses from the ones on the river map, and it is why the combined postcode picture below runs higher than the zone shares.
Looking forward, the climate-adjusted flood zone covers about 11% of postcodes. That is the same mapping run with an allowance for future conditions, and it is the figure worth knowing if the purchase is meant to last thirty years rather than five.
For insurance, the practical consequence is straightforward. A property inside a flood zone, or one the mapping flags for surface water, can attract a higher premium, a larger excess specific to flood, or questions the insurer wants answering before it quotes at all. Cover is generally obtainable in this country, but the price and the excess are worked out address by address, not village by village, so an indicative quote before you instruct a solicitor is cheaper than a surprise after.
Folding everything together, about 6% of the area's postcodes rate high on at least one flood measure, about 10% rate medium, and about 19% rate low. That "at least one measure" phrasing matters: it includes surface water alongside rivers, so these bands overlap with the zone shares above rather than adding to them.
Counted as homes rather than postcodes, the Environment Agency's rivers-and-sea mapping identifies 209 properties across the postcodes that carry any risk at all. Of those, 12 are at high risk, 20 at medium and 57 at low. Postcodes with no risk do not appear in that list, which is why the total is a fraction of the village. A dozen high-risk homes is a small number, and it is an enormous number if yours is one of them.
On whether anything stands in the way, the modelled extents put about 3% of postcodes in a high-risk extent with no defence present and about 3% in one where a defence is present in the model. Present in the model is not the same as protected. Defences are designed to a standard, they can be overtopped, and their existence changes the odds rather than removing them.
The nearest tide gauge is at Portsmouth, where the record from 1962 to 2023 shows sea level rising at about 2 millimetres a year. That is a measured historic rate at the coast, not a forecast, and it has very little to do with a house in the Nadder valley. It matters here only as context for what the climate-adjusted zone is allowing for.
The area has no recorded historic flooding. That is genuinely reassuring, and it is not proof of a clean record: it means nothing has been recorded in the sources this mapping draws on, not that no water has ever come through a door.
Flood risk here is middling and highly local. For most of the village it is a non-issue; for the postcodes on the valley floor it is the first thing to check, address by address, before anything else about the house matters.