Does NN14 flood?

Yes — parts of the NN14 district carry real flood risk: 35 of its 74 at-risk postcodes reach the Environment Agency's High likelihood band. The NN14 postcode district covers Thrapston, Rothwell & Mawsley, Geddington & Stanion, Raunds, close to Lowick, Islip, Brigstock, and surrounding villages in parts of North Northamptonshire and Bedford.

74 postcodes in the NN14 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 35 high, 11 medium, 23 low, 5 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 NN14 postcodes are at risk?

NN14 1AD up to High NN14 1BN up to High NN14 1HN up to High NN14 1JR up to High NN14 1QT up to High NN14 1QY up to High NN14 3AA up to High NN14 3AN up to High NN14 3BE up to High NN14 3BS up to High NN14 3BW up to High NN14 3BX up to High NN14 3DN up to High NN14 3DP up to High NN14 3EA up to High NN14 3ET up to High NN14 3EY up to High NN14 3FE up to High NN14 3HA up to High NN14 3HG up to High NN14 3HP up to High NN14 3HX up to High NN14 3JN up to High NN14 3JU up to High NN14 3LF up to High NN14 4AT up to High NN14 4AW up to High NN14 4DT up to High NN14 4DU up to High NN14 4ES up to High NN14 4JL up to High NN14 4JR up to High NN14 4LU up to High NN14 4PL up to High NN14 4TU up to High NN14 1JX up to Medium NN14 3AW up to Medium NN14 3DL up to Medium NN14 3NB up to Medium NN14 4AP up to Medium NN14 4EQ up to Medium NN14 4JJ up to Medium NN14 4JP up to Medium NN14 4JW up to Medium NN14 4LY up to Medium NN14 4PS up to Medium NN14 1AR up to Low NN14 1AZ up to Low NN14 1BX up to Low NN14 1DZ up to Low NN14 1PR up to Low NN14 1PX up to Low NN14 1QZ up to Low NN14 1RH up to Low NN14 1RW up to Low NN14 3ED up to Low NN14 3EE up to Low NN14 3EX up to Low NN14 3HF up to Low NN14 4ED up to Low NN14 4EH up to Low NN14 4GD up to Low NN14 4PH up to Low NN14 4QL up to Low NN14 4TF up to Low NN14 4TG up to Low NN14 4TH up to Low NN14 4TP up to Low NN14 6AA up to Low NN14 3JT up to Very low NN14 4FD up to Very low NN14 4JH up to Very low NN14 4JS up to Very low NN14 4JU up to Very low

Rivers and flooding history near NN14

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

155 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (28 at warning level or above), most recently 3 March 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 NN14? 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

NN13 NN15 NN12 NN16 NN11 NN17 NN10 NN18

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.