CB23 2 postcode sector in the CB23 district

CB23 2 is a sector of the CB23 district: every postcode that starts CB23 2. It has 73 postcodes in use, 3 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 CB23 2 sector, and which are new since 2020

Map of every postcode in the CB23 2 sector, by new since 2020 Of the 73 postcodes in the CB23 2 sector that ONS places, 1 are new since 2020 and 72 were in use before 2020. Places named: Highfields Caldecote. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A1198 CB23 2AA: before 2020CB23 2NG: before 2020CB23 2NH: before 2020CB23 2NJ: before 2020CB23 2NL: before 2020CB23 2NN: before 2020CB23 2NP: before 2020CB23 2NQ: before 2020CB23 2NS: before 2020CB23 2NW: before 2020CB23 2RE: before 2020CB23 2RF: before 2020CB23 2RH: before 2020CB23 2RJ: before 2020CB23 2RL: before 2020CB23 2RN: before 2020CB23 2RP: before 2020CB23 2RQ: before 2020CB23 2RR: before 2020CB23 2RS: before 2020CB23 2RT: before 2020CB23 2RU: before 2020CB23 2RW: before 2020CB23 2RY: before 2020CB23 2RZ: before 2020CB23 2SA: before 2020CB23 2SH: before 2020CB23 2SJ: before 2020CB23 2SN: before 2020CB23 2SP: before 2020CB23 2SQ: before 2020CB23 2SS: before 2020CB23 2ST: before 2020CB23 2SU: before 2020CB23 2SW: before 2020CB23 2SX: before 2020CB23 2SY: before 2020CB23 2SZ: before 2020CB23 2TA: before 2020CB23 2TB: before 2020CB23 2TD: before 2020CB23 2TE: before 2020CB23 2TG: before 2020CB23 2TH: before 2020CB23 2TJ: before 2020CB23 2TN: before 2020CB23 2TQ: before 2020CB23 2TR: before 2020CB23 2TS: before 2020CB23 2TT: before 2020CB23 2TU: before 2020CB23 2TX: before 2020CB23 2TY: before 2020CB23 2TZ: before 2020CB23 2UA: before 2020CB23 2UB: before 2020CB23 2UF: before 2020CB23 2UG: before 2020CB23 2UH: before 2020CB23 2UJ: before 2020CB23 2UL: before 2020CB23 2UN: before 2020CB23 2UP: before 2020CB23 2UR: before 2020CB23 2UT: before 2020CB23 2UU: before 2020CB23 2WH: before 2020CB23 2FS: new since 2020 Highfields Caldecote Map of every postcode in the CB23 2 sector, by new since 2020 Of the 73 postcodes in the CB23 2 sector that ONS places, 1 are new since 2020 and 72 were in use before 2020. Places named: Highfields Caldecote. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. Highfields Caldecote
  • New since 2020: 1
  • In use before 2020: 72

Of the 73 postcodes in the CB23 2 sector that ONS places, 1 are new since 2020 and 72 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.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: 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. How we use them

The newest postcode

CB23 2FSMay 2025

What do homes sell for in CB23 2?

Homes in CB23 2 sold for a typical £565,000 in the 12 months to August 2026, across 18 sales, up 6.6% on the 12 months before, HM Land Registry's figures show.

£565,000 typical price, the 12 months to August 2026
£530,000 12 months to August 2025
▲ up 6.6% on the 12 months before
  • Detached £832,500 11 sales
  • Semi-detached £295,000 5 sales
  • Terraced 2 sales, too few to price

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 CB23 2. 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 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in CB23 2

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.

CB23 2AACB23 2FSCB23 2NGCB23 2NHCB23 2NJCB23 2NLCB23 2NNCB23 2NPCB23 2NQCB23 2NSCB23 2NWCB23 2RECB23 2RFCB23 2RHCB23 2RJCB23 2RLCB23 2RNCB23 2RPCB23 2RQCB23 2RRCB23 2RSCB23 2RTCB23 2RUCB23 2RWCB23 2RXCB23 2RYCB23 2RZCB23 2SACB23 2SBCB23 2SGCB23 2SHCB23 2SJCB23 2SNCB23 2SPCB23 2SQCB23 2SSCB23 2STCB23 2SUCB23 2SWCB23 2SXCB23 2SYCB23 2SZCB23 2TACB23 2TBCB23 2TDCB23 2TECB23 2TGCB23 2THCB23 2TJCB23 2TNCB23 2TQCB23 2TRCB23 2TSCB23 2TTCB23 2TUCB23 2TXCB23 2TYCB23 2TZCB23 2UACB23 2UBCB23 2UFCB23 2UGCB23 2UHCB23 2UJCB23 2ULCB23 2UNCB23 2UPCB23 2URCB23 2UTCB23 2UUCB23 2WBCB23 2WHCB23 2YX

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

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.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.