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Does TN16 flood?

Yes — parts of the TN16 district carry real flood risk: 19 of its 41 at-risk postcodes reach the Environment Agency's High likelihood band. The TN16 postcode district sits close to Brasted, Westerham, Otford and surrounding villages in parts of Kent and Surrey.

41 postcodes in the TN16 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 19 high, 12 medium, 10 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 TN16 postcodes are at risk?

TN16 1BJ up to High TN16 1DD up to High TN16 1EN up to High TN16 1EP up to High TN16 1HY up to High TN16 1HZ up to High TN16 1JE up to High TN16 1JJ up to High TN16 1JL up to High TN16 1JN up to High TN16 1JP up to High TN16 1JQ up to High TN16 1JS up to High TN16 1RD up to High TN16 1RJ up to High TN16 1RQ up to High TN16 1TG up to High TN16 1TJ up to High TN16 2DY up to High TN16 1BB up to Medium TN16 1BH up to Medium TN16 1BS up to Medium TN16 1BU up to Medium TN16 1DG up to Medium TN16 1ET up to Medium TN16 1JA up to Medium TN16 1JT up to Medium TN16 1NG up to Medium TN16 1TD up to Medium TN16 1TH up to Medium TN16 1TL up to Medium TN16 1BQ up to Low TN16 1BT up to Low TN16 1BY up to Low TN16 1BZ up to Low TN16 1DA up to Low TN16 1DE up to Low TN16 1SG up to Low TN16 1SX up to Low TN16 1TB up to Low TN16 1UF up to Low

Rivers and flooding history near TN16

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

125 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (19 at warning level or above), most recently 5 February 2026. Warnings cover flood areas, not individual addresses.

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

🏠 Buying or renting in TN16? 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

TN15 TN17 TN14 TN18 TN13 TN19 TN12 TN20

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.