Does TR2 flood?

Yes — parts of the TR2 district carry real flood risk: 42 of its 61 at-risk postcodes reach the Environment Agency's High likelihood band. The TR2 postcode district covers St Goran, Tregony & the Roseland, Probus & St Erme, St Mewan & Grampound, St Stephen-in-Brannel, close to Tregony, Truro, Idless, and surrounding villages in Cornwall.

61 postcodes in the TR2 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 42 high, 6 medium, 10 low, 3 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 TR2 postcodes are at risk?

TR2 4AN up to High TR2 4AU up to High TR2 4BA up to High TR2 4BJ up to High TR2 4BW up to High TR2 4BY up to High TR2 4EH up to High TR2 4ES up to High TR2 4PG up to High TR2 4PH up to High TR2 4QB up to High TR2 4RU up to High TR2 4RX up to High TR2 4RY up to High TR2 4SB up to High TR2 4SJ up to High TR2 5AN up to High TR2 5AR up to High TR2 5AW up to High TR2 5AZ up to High TR2 5DG up to High TR2 5DJ up to High TR2 5DW up to High TR2 5ES up to High TR2 5HF up to High TR2 5HH up to High TR2 5HQ up to High TR2 5JB up to High TR2 5JD up to High TR2 5JF up to High TR2 5LW up to High TR2 5NU up to High TR2 5NZ up to High TR2 5PU up to High TR2 5PX up to High TR2 5QA up to High TR2 5QP up to High TR2 5QT up to High TR2 5QU up to High TR2 5RD up to High TR2 5TD up to High TR2 5TY up to High TR2 4EX up to Medium TR2 4HD up to Medium TR2 4RT up to Medium TR2 5DR up to Medium TR2 5EZ up to Medium TR2 5QX up to Medium TR2 4HL up to Low TR2 4JA up to Low TR2 4JB up to Low TR2 4JE up to Low TR2 4NN up to Low TR2 4PP up to Low TR2 4QG up to Low TR2 5RB up to Low TR2 5RU up to Low TR2 5RX up to Low TR2 5DH up to Very low TR2 5DT up to Very low TR2 5UJ up to Very low

Rivers and flooding history near TR2

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

18 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (18 at warning level or above), most recently 28 October 2023. Warnings cover flood areas, not individual addresses.

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

🏠 Buying or renting in TR2? 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

TR1 TR3 TR4 TR5 TR6 TR7 TR8 TR9

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.