Tools

Flood risk checker

Search a postcode or postcode area against the current live flood-risk postcode summary seam.

Source: Flood risk postcode summary. Coverage: Live flood summary rows matched postcode area YO90. Treat the result as a postcode geometry signal rather than a property-specific verdict.. Freshness: Row refresh date unavailable in current public seam. Matches: 10.

Postcode	Area	Risk level	Feature summary	Flood zones	Planning note
YO90 1HX	York	Review flood features	1 flood feature match	FZ3	Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
YO90 1PP	York	Review flood features	1 flood feature match	FZ3	Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
YO90 1UT	York	Review flood features	1 flood feature match	FZ3	Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
YO90 1UU	York	Review flood features	1 flood feature match	FZ3	Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
YO90 1WB	York	Review flood features	1 flood feature match	FZ3	Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
YO90 1WR	York	Review flood features	1 flood feature match	FZ3	Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
YO90 1WT	York	Review flood features	1 flood feature match	FZ3	Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
YO90 1WU	York	Review flood features	1 flood feature match	FZ3	Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
YO90 1WW	York	Review flood features	1 flood feature match	FZ3	Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
YO90 1YB	York	Review flood features	1 flood feature match	FZ3	Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.

Known caveats

Flood summaries are postcode-geometry signals only and do not replace a property-specific flood assessment.
The current public flood seam does not expose a trustworthy row refresh timestamp, so freshness is still partial here.
Use the official long-term flood risk service before you rule a postcode in or out on this tool alone.

Flood risk checker

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