Does TS9 flood?

Yes — parts of the TS9 district carry real flood risk: 38 of its 147 at-risk postcodes reach the Environment Agency's High likelihood band. The TS9 postcode district covers Stokesley, Great Ayton, Hutton Rudby & Osmotherley, close to Easby, Middleton-On-Leven, Middlesbrough, and surrounding villages in parts of North Yorkshire and Stockton-on-Tees.

147 postcodes in the TS9 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 38 high, 30 medium, 75 low, 4 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).

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Which TS9 postcodes are at risk?

TS9 5AA up to High TS9 5AJ up to High TS9 5AS up to High TS9 5DE up to High TS9 5GN up to High TS9 5GY up to High TS9 5JJ up to High TS9 5JN up to High TS9 5JQ up to High TS9 5JS up to High TS9 5JZ up to High TS9 5LB up to High TS9 5LD up to High TS9 5NQ up to High TS9 5NS up to High TS9 5NT up to High TS9 5NX up to High TS9 5NY up to High TS9 6BJ up to High TS9 6BP up to High TS9 6HZ up to High TS9 6NB up to High TS9 6NF up to High TS9 6NG up to High TS9 6NH up to High TS9 6NJ up to High TS9 6NL up to High TS9 6NW up to High TS9 6PG up to High TS9 6PJ up to High TS9 6QG up to High TS9 7AA up to High TS9 7AB up to High TS9 7JD up to High TS9 7JN up to High TS9 7LA up to High TS9 7LB up to High TS9 7LW up to High TS9 5AD up to Medium TS9 5AG up to Medium TS9 5AR up to Medium TS9 5AT up to Medium TS9 5BF up to Medium TS9 5BG up to Medium TS9 5BH up to Medium TS9 5BJ up to Medium TS9 5DD up to Medium TS9 5DG up to Medium TS9 5DP up to Medium TS9 5DS up to Medium TS9 5ER up to Medium TS9 5FY up to Medium TS9 5JG up to Medium TS9 5JW up to Medium TS9 5LF up to Medium TS9 5PS up to Medium TS9 6BH up to Medium TS9 6BW up to Medium TS9 6HY up to Medium TS9 6JQ up to Medium TS9 6LJ up to Medium TS9 6LX up to Medium TS9 6NP up to Medium TS9 6NR up to Medium TS9 6PF up to Medium TS9 6PL up to Medium TS9 6PU up to Medium TS9 7HF up to Medium TS9 5AB up to Low TS9 5AH up to Low TS9 5AL up to Low TS9 5AP up to Low TS9 5AX up to Low TS9 5AY up to Low TS9 5BA up to Low TS9 5BB up to Low TS9 5BD up to Low TS9 5BE up to Low TS9 5BQ up to Low TS9 5BU up to Low TS9 5BW up to Low TS9 5BY up to Low TS9 5DA up to Low TS9 5DF up to Low TS9 5DQ up to Low TS9 5DU up to Low TS9 5DY up to Low TS9 5DZ up to Low TS9 5EA up to Low TS9 5ED up to Low TS9 5EE up to Low TS9 5EF up to Low TS9 5EJ up to Low TS9 5EN up to Low TS9 5EP up to Low TS9 5EQ up to Low TS9 5EW up to Low TS9 5FA up to Low TS9 5FB up to Low TS9 5FE up to Low TS9 5FJ up to Low TS9 5FL up to Low TS9 5FQ up to Low TS9 5FR up to Low TS9 5FT up to Low TS9 5FU up to Low TS9 5GH up to Low TS9 5GJ up to Low TS9 5GL up to Low TS9 5JL up to Low TS9 5JR up to Low TS9 5JT up to Low TS9 5LE up to Low TS9 5NL up to Low TS9 5NU up to Low TS9 5NZ up to Low TS9 5PE up to Low TS9 5PF up to Low TS9 5PG up to Low TS9 5PH up to Low TS9 5PJ up to Low TS9 5PQ up to Low TS9 5PR up to Low TS9 5PT up to Low TS9 5PU up to Low TS9 5PX up to Low TS9 5QH up to Low TS9 6HB up to Low TS9 6HD up to Low TS9 6NN up to Low TS9 6NY up to Low TS9 6PA up to Low TS9 6PH up to Low TS9 6PX up to Low TS9 6PY up to Low TS9 6RL up to Low TS9 6SH up to Low TS9 7EE up to Low TS9 7HE up to Low TS9 7HG up to Low TS9 7HY up to Low TS9 7JG up to Low TS9 7LD up to Low TS9 5AU up to Very low TS9 5DL up to Very low TS9 5ET up to Very low TS9 5FH up to Very low

Rivers and flooding history near TS9

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

35 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (2 at warning level or above), most recently 27 January 2026. Warnings cover flood areas, not individual addresses.

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

🏠 Buying or renting in TS9? 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

TS10 TS8 TS7 TS12 TS6 TS13 TS5 TS14

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.