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Does SN6 flood?

Yes — parts of the SN6 district carry real flood risk: 25 of its 55 at-risk postcodes reach the Environment Agency's High likelihood band. The SN6 postcode district covers Minety, Blunsdon and Highworth, Watchfield & Shrivenham, close to Cricklade, Marston Meysey, Latton, and surrounding villages in parts of Gloucestershire and Wiltshire.

55 postcodes in the SN6 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 25 high, 5 medium, 19 low, 6 very low. A postcode not listed here has no properties in any recorded risk band (which is good news, but never proof it cannot flood).

Free preview first · full report £19

Which SN6 postcodes are at risk?

SN6 6BH up to High SN6 6DQ up to High SN6 6DX up to High SN6 6FE up to High SN6 6HB up to High SN6 6HR up to High SN6 6HT up to High SN6 6HU up to High SN6 6HZ up to High SN6 6JL up to High SN6 6JS up to High SN6 6JT up to High SN6 6JX up to High SN6 6LP up to High SN6 6LW up to High SN6 6NX up to High SN6 6QP up to High SN6 6QY up to High SN6 6RF up to High SN6 6SZ up to High SN6 7PP up to High SN6 7PT up to High SN6 7PZ up to High SN6 7RX up to High SN6 8TN up to High SN6 6FT up to Medium SN6 6HX up to Medium SN6 6LQ up to Medium SN6 8BX up to Medium SN6 8EY up to Medium SN6 6BL up to Low SN6 6DA up to Low SN6 6DD up to Low SN6 6FS up to Low SN6 6HE up to Low SN6 6JR up to Low SN6 6LL up to Low SN6 6PD up to Low SN6 6PN up to Low SN6 7QP up to Low SN6 7QT up to Low SN6 7RB up to Low SN6 7RD up to Low SN6 7RE up to Low SN6 7RL up to Low SN6 8HB up to Low SN6 8HZ up to Low SN6 8JJ up to Low SN6 8TH up to Low SN6 6DG up to Very low SN6 6HP up to Very low SN6 6QT up to Very low SN6 6QZ up to Very low SN6 6RQ up to Very low SN6 7TD up to Very low

Rivers and flooding history near SN6

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

461 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (29 at warning level or above), most recently 29 August 2026. Warnings cover flood areas, not individual addresses.

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

🏠 Buying or renting in SN6? 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

SN5 SN7 SN4 SN8 SN3 SN9 SN10 SN2

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.