Does CA12 flood?

Yes — parts of the CA12 district carry real flood risk: 86 of its 167 at-risk postcodes reach the Environment Agency's High likelihood band. The CA12 postcode district covers Keswick, Bothel and Wharrels, Greystoke and Ullswater, close to Portinscale, Derwent Water at Lodore, Threlkeld, and surrounding villages in parts of Cumberland and Westmorland and Furness.

167 postcodes in the CA12 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 86 high, 24 medium, 56 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 CA12 postcodes are at risk?

CA12 4AE up to High CA12 4HZ up to High CA12 4JA up to High CA12 4JB up to High CA12 4JH up to High CA12 4JQ up to High CA12 4ND up to High CA12 4NF up to High CA12 4PL up to High CA12 4PN up to High CA12 4PY up to High CA12 4QG up to High CA12 4QH up to High CA12 4QP up to High CA12 4QX up to High CA12 4RD up to High CA12 4RT up to High CA12 4RX up to High CA12 4SE up to High CA12 4SQ up to High CA12 4SR up to High CA12 4SS up to High CA12 4ST up to High CA12 4SU up to High CA12 4SX up to High CA12 4TF up to High CA12 4TS up to High CA12 4TZ up to High CA12 5BF up to High CA12 5EB up to High CA12 5ED up to High CA12 5EE up to High CA12 5EF up to High CA12 5EG up to High CA12 5EQ up to High CA12 5EU up to High CA12 5FD up to High CA12 5FH up to High CA12 5HA up to High CA12 5HD up to High CA12 5LG up to High CA12 5NB up to High CA12 5NF up to High CA12 5NG up to High CA12 5NH up to High CA12 5NJ up to High CA12 5NN up to High CA12 5NP up to High CA12 5NR up to High CA12 5NS up to High CA12 5NT up to High CA12 5NU up to High CA12 5NW up to High CA12 5NX up to High CA12 5NY up to High CA12 5NZ up to High CA12 5PG up to High CA12 5PJ up to High CA12 5PY up to High CA12 5QE up to High CA12 5RP up to High CA12 5RS up to High CA12 5RW up to High CA12 5RY up to High CA12 5RZ up to High CA12 5SL up to High CA12 5SP up to High CA12 5SR up to High CA12 5ST up to High CA12 5SX up to High CA12 5SY up to High CA12 5TB up to High CA12 5TD up to High CA12 5TE up to High CA12 5TF up to High CA12 5TG up to High CA12 5TH up to High CA12 5TJ up to High CA12 5TQ up to High CA12 5TX up to High CA12 5TY up to High CA12 5UG up to High CA12 5UQ up to High CA12 5XB up to High CA12 5XH up to High CA12 5XJ up to High CA12 4HF up to Medium CA12 4HS up to Medium CA12 4HU up to Medium CA12 4HY up to Medium CA12 4NX up to Medium CA12 4RN up to Medium CA12 5BY up to Medium CA12 5DS up to Medium CA12 5EN up to Medium CA12 5JD up to Medium CA12 5JJ up to Medium CA12 5JY up to Medium CA12 5LJ up to Medium CA12 5LU up to Medium CA12 5PA up to Medium CA12 5PB up to Medium CA12 5PD up to Medium CA12 5PE up to Medium CA12 5PF up to Medium CA12 5QF up to Medium CA12 5QQ up to Medium CA12 5RA up to Medium CA12 5TZ up to Medium CA12 5UF up to Medium CA12 4EP up to Low CA12 4HB up to Low CA12 4HD up to Low CA12 4HE up to Low CA12 4HG up to Low CA12 4HP up to Low CA12 4HT up to Low CA12 4HW up to Low CA12 4HX up to Low CA12 4JN up to Low CA12 4JR up to Low CA12 4JS up to Low CA12 4JT up to Low CA12 4JY up to Low CA12 4NE up to Low CA12 4NL up to Low CA12 4NZ up to Low CA12 4PS up to Low CA12 4QR up to Low CA12 4QS up to Low CA12 4QT up to Low CA12 4QY up to Low CA12 4QZ up to Low CA12 4RJ up to Low CA12 4RS up to Low CA12 4SZ up to Low CA12 4TT up to Low CA12 5BW up to Low CA12 5DF up to Low CA12 5DG up to Low CA12 5DP up to Low CA12 5DQ up to Low CA12 5DT up to Low CA12 5DW up to Low CA12 5DX up to Low CA12 5DY up to Low CA12 5ES up to Low CA12 5JL up to Low CA12 5JP up to Low CA12 5JS up to Low CA12 5JT up to Low CA12 5JU up to Low CA12 5LD up to Low CA12 5LE up to Low CA12 5LF up to Low CA12 5LH up to Low CA12 5LL up to Low CA12 5LQ up to Low CA12 5LS up to Low CA12 5SA up to Low CA12 5UU up to Low CA12 5UX up to Low CA12 5XE up to Low CA12 5XL up to Low CA12 5XN up to Low CA12 5XP up to Low CA12 5FA up to Very low

Rivers and flooding history near CA12

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

565 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (215 at warning level or above), most recently 8 June 2026. Warnings cover flood areas, not individual addresses.

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

🏠 Buying or renting in CA12? 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

CA11 CA13 CA10 CA14 CA15 CA9 CA16 CA8

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.