TN34 9 postcode sector in the TN34 district

TN34 9 is a sector of the TN34 district: every postcode that starts TN34 9. It has 31 postcodes in use, 15 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the TN34 9 sector, by flood risk

Map of every postcode in the TN34 9 sector, by flood risk Of the 31 postcodes in the TN34 9 sector that ONS places, 31 are not on the Environment Agency's at-risk list. Places named: Castle. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A21A259A2101 TN34 9BG: not on the flood risk listTN34 9SA: not on the flood risk listTN34 9SB: not on the flood risk list Castle Map of every postcode in the TN34 9 sector, by flood risk Of the 31 postcodes in the TN34 9 sector that ONS places, 31 are not on the Environment Agency's at-risk list. Places named: Castle. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A259A21 Castle
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 31

Of the 31 postcodes in the TN34 9 sector that ONS places, 31 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Environment Agency flood risk, published 6 July 2026; roads, rivers and built-up areas: Ordnance Survey open maps. Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre.

Postcodes in TN34 9

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

TN34 9BGTN34 9EJTN34 9HUTN34 9JLTN34 9JTTN34 9LETN34 9LUTN34 9NPTN34 9NRTN34 9NSTN34 9NUTN34 9NWTN34 9SATN34 9SBTN34 9SDTN34 9SETN34 9SFTN34 9SGTN34 9SHTN34 9SJTN34 9SLTN34 9SNTN34 9SPTN34 9SQTN34 9SRTN34 9SSTN34 9STTN34 9SUTN34 9SXTN34 9ZYTN34 9ZZ

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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