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№ 04 / 09 · Flood risk

Is Wing, Buckinghamshire at risk of flooding?

For anyone buying or renting in Wing, Buckinghamshire.

Wing's flood risk is low, and the little there is comes from the sky. The village has no postcodes in the river-and-sea flood zones. A handful of postcodes carry some surface-water risk. Nothing is on record as having flooded. For a buyer in Wing, flooding is a box to tick, without much behind it.

The Environment Agency's river-and-sea mapping puts 0% of Wing's postcodes in Flood Zone 3, the highest-probability band, and 0% in Flood Zone 2, the medium-probability band beyond it. The agency's register of properties at risk from rivers and the sea lists one postcode in the area, and that postcode has five properties. Of those five, one is rated low and none medium or high. As far as rivers and the sea go, Wing barely shows up.

What the river-and-sea zones leave out is surface water: heavy rain hitting roads, drives and patios faster than the drains can carry it. That is the one kind of flooding with any real presence in Wing. It shows in the broader postcode measure further down, and it is a local problem at the scale of a few dips and low corners. The village as a whole is unaffected.

The Environment Agency's climate-adjusted flood zone, which models how the river-and-sea zones grow under a future climate allowance, takes in 0% of Wing's postcodes as well. The agency's look ahead, in other words, gives Wing's flood map no new lines.

For insurance, that leaves Wing in a comfortable position. A home outside every river-and-sea zone, with no flooding on record, gives an insurer very little to add on for flood, and most homes here should find cover easy to get. The exceptions will be the few addresses that pick up surface-water risk. Check the exact house on the Environment Agency's long-term flood risk service, because the village figure does not cover the dip at the end of one particular drive.

The broadest measure counts a postcode if it reaches a given risk level on any of several flood measures, surface water included. On that count about 3% of Wing's postcodes reach high risk on at least one, about 3% medium, and 10% low. "Low" here means a small chance in any given year. Ninety percent of postcodes don't register on any measure.

The Environment Agency also models whether a high-risk area has a flood defence. Here 0% of postcodes fall in a high-risk area with no defence, and 0% in one with a defence. A defence existing in a model would say nothing about how well it holds anyway, but Wing never gets that far. There is no modelled water to hold back.

The nearest tide gauge to Wing is at Portsmouth, where sea level rose about 2 millimetres a year between 1962 and 2023. That is what the gauge measured over that period, at a harbour a long way south. It tells you about as much about Wing's front doors as you would expect.

No historic flooding is on record in the area, with 0% of postcodes inside a recorded flood outline. That counts for something. A missing record is still weaker evidence than a recorded dry spell, but alongside zero in every river-and-sea zone it points the same way.

Flood risk is one of Wing's real strengths. Rivers and the sea leave it alone, and the remaining risk is surface water at a handful of addresses.

Check it for your address. Flood risk can change from one street to the next, so look up the exact address on the government's long term flood risk service.

Sources: Environment Agency · Environment Agency tide gauges (via PSMSL)

Data to May 2026 · Figures checked 8 October 2026 (what this means)