Does NR13 flood?

Yes — parts of the NR13 district carry real flood risk: 48 of its 75 at-risk postcodes reach the Environment Agency's High likelihood band. The NR13 postcode district covers Brundall, Blofield with South Walsham, Marshes, Acle, close to Cantley, Surlingham, Rockland St Mary, and surrounding villages in Norfolk.

75 postcodes in the NR13 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 48 high, 14 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 NR13 postcodes are at risk?

NR13 3AL up to High NR13 3AS up to High NR13 3AT up to High NR13 3AX up to High NR13 3AY up to High NR13 3AZ up to High NR13 3HA up to High NR13 3HT up to High NR13 3HU up to High NR13 3HX up to High NR13 3PB up to High NR13 3QA up to High NR13 3QD up to High NR13 3QE up to High NR13 3SA up to High NR13 3SH up to High NR13 3ST up to High NR13 3TA up to High NR13 3TD up to High NR13 3TE up to High NR13 3TF up to High NR13 3TH up to High NR13 3TQ up to High NR13 3TZ up to High NR13 3UB up to High NR13 4HL up to High NR13 4HP up to High NR13 4LB up to High NR13 5AH up to High NR13 5HD up to High NR13 5HQ up to High NR13 5LY up to High NR13 5PL up to High NR13 5PS up to High NR13 5PU up to High NR13 5PW up to High NR13 5PX up to High NR13 5PY up to High NR13 5QA up to High NR13 5RG up to High NR13 6BL up to High NR13 6DA up to High NR13 6EA up to High NR13 6EQ up to High NR13 6HE up to High NR13 6HL up to High NR13 6HS up to High NR13 7EE up to High NR13 3AU up to Medium NR13 3QP up to Medium NR13 3QW up to Medium NR13 3RG up to Medium NR13 3RQ up to Medium NR13 4HR up to Medium NR13 4HS up to Medium NR13 4HW up to Medium NR13 5PG up to Medium NR13 6BN up to Medium NR13 6BP up to Medium NR13 6BW up to Medium NR13 6EW up to Medium NR13 6HY up to Medium NR13 3DH up to Low NR13 3DJ up to Low NR13 3PS up to Low NR13 3RH up to Low NR13 4HH up to Low NR13 4HT up to Low NR13 5AZ up to Low NR13 5NU up to Low NR13 5PR up to Low NR13 6ED up to Low NR13 3BE up to Very low NR13 6EB up to Very low NR13 6HN up to Very low

Rivers and flooding history near NR13

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

653 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (70 at warning level or above), most recently 20 July 2026. Warnings cover flood areas, not individual addresses.

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

Records, not floods: no outline on the record is not evidence a place has not flooded.

🏠 Buying or renting in NR13? 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

NR12 NR14 NR11 NR15 NR10 NR16 NR17 NR9

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.