FloodRadar
Log inCreate free account

Explore FloodRadar

Does SP11 flood?

Yes — parts of the SP11 district carry real flood risk: 53 of its 106 at-risk postcodes reach the Environment Agency's High likelihood band. The SP11 postcode district covers Evingar, Bourne Valley, Anna, Bellinger, close to Andover, St Mary Bourne, Hurstbourne Priors, and surrounding villages in Hampshire.

106 postcodes in the SP11 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 53 high, 14 medium, 39 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 SP11 postcodes are at risk?

SP11 0AA up to High SP11 0AB up to High SP11 0AG up to High SP11 0AU up to High SP11 0AX up to High SP11 0BB up to High SP11 0BD up to High SP11 0BW up to High SP11 0HH up to High SP11 0JL up to High SP11 0JS up to High SP11 0JW up to High SP11 0ND up to High SP11 0NH up to High SP11 0NN up to High SP11 0NP up to High SP11 0PB up to High SP11 0PD up to High SP11 0PE up to High SP11 0QB up to High SP11 6AR up to High SP11 6AU up to High SP11 6AY up to High SP11 6BA up to High SP11 6BB up to High SP11 6BD up to High SP11 6BE up to High SP11 6BG up to High SP11 6BJ up to High SP11 6BL up to High SP11 6DB up to High SP11 6EF up to High SP11 6EP up to High SP11 6PH up to High SP11 6PN up to High SP11 6PS up to High SP11 6QL up to High SP11 6QT up to High SP11 7DT up to High SP11 7HH up to High SP11 7JH up to High SP11 7JJ up to High SP11 7NR up to High SP11 8LR up to High SP11 8PG up to High SP11 8PW up to High SP11 9AN up to High SP11 9AP up to High SP11 9BH up to High SP11 9BL up to High SP11 9BN up to High SP11 9BQ up to High SP11 9BU up to High SP11 0BJ up to Medium SP11 0HT up to Medium SP11 0LU up to Medium SP11 0SP up to Medium SP11 6AX up to Medium SP11 6BN up to Medium SP11 6BW up to Medium SP11 6EL up to Medium SP11 6PQ up to Medium SP11 7AP up to Medium SP11 7JS up to Medium SP11 8LZ up to Medium SP11 9AR up to Medium SP11 9AW up to Medium SP11 0AE up to Low SP11 0BE up to Low SP11 0BL up to Low SP11 0BN up to Low SP11 0NA up to Low SP11 0NE up to Low SP11 0NJ up to Low SP11 0NL up to Low SP11 0NR up to Low SP11 0NW up to Low SP11 0PG up to Low SP11 0QD up to Low SP11 0RA up to Low SP11 0RR up to Low SP11 6AP up to Low SP11 6AT up to Low SP11 6BT up to Low SP11 6DT up to Low SP11 6DU up to Low SP11 6EH up to Low SP11 6EN up to Low SP11 6PG up to Low SP11 6PW up to Low SP11 6QF up to Low SP11 6YH up to Low SP11 7HB up to Low SP11 7HL up to Low SP11 7JX up to Low SP11 7LR up to Low SP11 7LW up to Low SP11 7NG up to Low SP11 7PH up to Low SP11 7RN up to Low SP11 8AF up to Low SP11 8AQ up to Low SP11 8AW up to Low SP11 8EE up to Low SP11 9AD up to Low SP11 9BT up to Low

Rivers and flooding history near SP11

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

151 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (14 at warning level or above), most recently 1 April 2026. Warnings cover flood areas, not individual addresses.

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

🏠 Buying or renting in SP11? 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

SP10 SP9 SP8 SP7 SP6 SP5 SP4 SP3

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.