Does YO10 flood?

Yes — parts of the YO10 district carry real flood risk: 38 of its 70 at-risk postcodes reach the Environment Agency's High likelihood band. The YO10 postcode district covers Fishergate, Hull Road, Osbaldwick & Derwent, Guildhall, close to York James Street Trashscreen, York Castle Mills Sluices, York, and surrounding villages in parts of York and North Yorkshire.

70 postcodes in the YO10 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 38 high, 14 medium, 17 low, 1 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 YO10 postcodes are at risk?

YO10 3AN up to High YO10 3AW up to High YO10 3EE up to High YO10 3EN up to High YO10 3JA up to High YO10 3NQ up to High YO10 3RR up to High YO10 3RU up to High YO10 3SR up to High YO10 3SU up to High YO10 3SW up to High YO10 3SX up to High YO10 3TD up to High YO10 3TF up to High YO10 3TQ up to High YO10 3TX up to High YO10 3UN up to High YO10 3UR up to High YO10 4AA up to High YO10 4AB up to High YO10 4AX up to High YO10 4AZ up to High YO10 4BA up to High YO10 4BS up to High YO10 4BU up to High YO10 4BW up to High YO10 4BX up to High YO10 4DJ up to High YO10 4DL up to High YO10 4DS up to High YO10 4DZ up to High YO10 4NL up to High YO10 4PB up to High YO10 4PF up to High YO10 4PN up to High YO10 4PR up to High YO10 4PS up to High YO10 4QE up to High YO10 3DT up to Medium YO10 3FW up to Medium YO10 3JQ up to Medium YO10 3NN up to Medium YO10 3NP up to Medium YO10 3NS up to Medium YO10 3NT up to Medium YO10 3PT up to Medium YO10 3RL up to Medium YO10 3RS up to Medium YO10 3TW up to Medium YO10 4AD up to Medium YO10 4FH up to Medium YO10 4GA up to Medium YO10 3DW up to Low YO10 3PG up to Low YO10 3RJ up to Low YO10 3SP up to Low YO10 3WW up to Low YO10 4BG up to Low YO10 4BR up to Low YO10 4DP up to Low YO10 4DR up to Low YO10 4DT up to Low YO10 4DW up to Low YO10 4EH up to Low YO10 4EJ up to Low YO10 4FD up to Low YO10 4QB up to Low YO10 4QF up to Low YO10 5EJ up to Low YO10 3AB up to Very low

Rivers and flooding history near YO10

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

590 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (390 at warning level or above), most recently 26 March 2026. Warnings cover flood areas, not individual addresses.

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

🏠 Buying or renting in YO10? 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

YO11 YO12 YO8 YO13 YO7 YO14 YO15 YO16

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.