Does HX4 flood?

Yes — parts of the HX4 district carry real flood risk: 13 of its 25 at-risk postcodes reach the Environment Agency's High likelihood band. The HX4 postcode district covers Greetland and Stainland, Ryburn, Elland, Town, close to Stainland Board Mills, Copley, Sowerby Bridge, and surrounding villages in West Yorkshire.

25 postcodes in the HX4 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 13 high, 4 medium, 8 low. A postcode not listed here has no properties in any recorded risk band (which is good news, but never proof it cannot flood).

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Which HX4 postcodes are at risk?

Rivers and flooding history near HX4

The rivers that matter here, each monitored live on FloodRadar:

Stainland Board Mills on the Black Brook — 1.5 km away, highest on record 0.81m
Copley Bridge on the River Calder — 2.3 km away, highest on record 5.34m
Sowerby Bridge Scar Head Road on the River Ryburn — 3.8 km away, highest on record 3.33m
Sowerby Bridge on the River Calder — 3.9 km away, highest on record 3.55m

361 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (158 at warning level or above), most recently 4 September 2026. Warnings cover flood areas, not individual addresses.

Recorded flood extents near the district (Environment Agency record):

2022 February Flood Incident -Storm Dudley, Eunice and Franklin (2022) — about 15 km from the centre
2021 January Flood Incident - Storm Christoph (2021) — about 21.1 km from the centre
2020 February Flood Incident - Storm Dennis (2020) — about 61 km from the centre

Records, not floods: no outline on the record is not evidence a place has not flooded.

🏠 Buying or renting in HX4? The full property flood-risk report covers any postcode here — the official likelihood band, every recorded flood nearby with distances, warning history year by year, how the local rivers behave, and an insurance outlook, print-ready for £19. See what's in the report →

Flood risk in nearby postcode districts

HX3 HX5 HX2 HX6 HX7

Band = the worst likelihood band of any property in that postcode (EA Risk of Flooding from Rivers & Sea, defence-adjusted, area-level). Check any postcode in detail — or get the full £19 property report — at the property flood-risk report. © Environment Agency copyright and/or database right 2025. All rights reserved. Some features of this map are based on digital spatial data from the Centre for Ecology & Hydrology, © NERC (CEH). © Crown Copyright and Database Rights 2025 OS AC0000807064. This product is produced in part from PAF® and Multiple Residence Data, the copyright in which is owned by Royal Mail Group Limited and/or Royal Mail Group plc. All rights reserved. Licence number AC0000807064.