TN23 6 postcode sector in the TN23 district

TN23 6 is a sector of the TN23 district: every postcode that starts TN23 6. It has 47 postcodes in use, one of them a large-user postcode. 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 TN23 6 sector, and which are new since 2020

Map of every postcode in the TN23 6 sector, by new since 2020 Of the 47 postcodes in the TN23 6 sector that ONS places, 1 are new since 2020 and 46 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Norman. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A2042 TN23 6AA: before 2020TN23 6AB: before 2020TN23 6AD: before 2020TN23 6GY: before 2020TN23 6HA: before 2020TN23 6HS: before 2020TN23 6HT: before 2020TN23 6HU: before 2020TN23 6HX: before 2020TN23 6HY: before 2020TN23 6HZ: before 2020TN23 6JA: before 2020TN23 6JB: before 2020TN23 6JD: before 2020TN23 6JE: before 2020TN23 6JF: before 2020TN23 6JG: before 2020TN23 6JH: before 2020TN23 6JJ: before 2020TN23 6JL: before 2020TN23 6JN: before 2020TN23 6JP: before 2020TN23 6JQ: before 2020TN23 6JR: before 2020TN23 6JS: before 2020TN23 6JU: before 2020TN23 6JW: before 2020TN23 6JZ: before 2020TN23 6LG: before 2020TN23 6LL: before 2020TN23 6LN: before 2020TN23 6LP: before 2020TN23 6LR: before 2020TN23 6LS: before 2020TN23 6LT: before 2020TN23 6LU: before 2020TN23 6LW: before 2020TN23 6LX: before 2020TN23 6LY: before 2020TN23 6LZ: before 2020TN23 6NB: before 2020TN23 6ND: before 2020TN23 6NE: before 2020TN23 6NF: before 2020TN23 6SL: before 2020TN23 6AE: new since 2020 Norman Map of every postcode in the TN23 6 sector, by new since 2020 Of the 47 postcodes in the TN23 6 sector that ONS places, 1 are new since 2020 and 46 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Norman. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A2042 Norman
  • New since 2020: 1
  • In use before 2020: 46

Of the 47 postcodes in the TN23 6 sector that ONS places, 1 are new since 2020 and 46 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; 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.

The newest postcode

TN23 6AEJuly 2024

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

TN23 6ZU

What do homes sell for in TN23 6?

Homes in TN23 6 sold for a typical £272,500 in the 12 months to September 2026, across 20 sales, HM Land Registry's figures show. The 12 months before gave £285,000 from 15 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£272,500 typical price, the 12 months to September 2026
£285,000 12 months to September 2025
  • Detached 3 sales, too few to price
  • Semi-detached £275,000 11 sales
  • Terraced £255,000 6 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start TN23 6. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 October 2026.

Postcodes in TN23 6

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.

TN23 6AATN23 6ABTN23 6ADTN23 6AETN23 6GYTN23 6HATN23 6HSTN23 6HTTN23 6HUTN23 6HXTN23 6HYTN23 6HZTN23 6JATN23 6JBTN23 6JDTN23 6JETN23 6JFTN23 6JGTN23 6JHTN23 6JJTN23 6JLTN23 6JNTN23 6JPTN23 6JQTN23 6JRTN23 6JSTN23 6JUTN23 6JWTN23 6JZTN23 6LGTN23 6LLTN23 6LNTN23 6LPTN23 6LRTN23 6LSTN23 6LTTN23 6LUTN23 6LWTN23 6LXTN23 6LYTN23 6LZTN23 6NBTN23 6NDTN23 6NETN23 6NFTN23 6SLTN23 6ZU

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 HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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