CB1 0 postcode sector in the CB1 district

CB1 0 is a sector of the CB1 district: every postcode that starts CB1 0. It has 238 postcodes in use, 190 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 CB1 0 sector, by flood risk

Map of every postcode in the CB1 0 sector, by flood risk Of the 238 postcodes in the CB1 0 sector that ONS places, 238 are not on the Environment Agency's at-risk list. Places named: Cambridge, Cambourne, Girton, Hardwick, Highfields Caldecote. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A1303A1307A1134A603 CB1 0AG: not on the flood risk listCB1 0DA: not on the flood risk listCB1 0SA: not on the flood risk listCB1 0ZA: not on the flood risk list CambridgeCambourneGirtonHardwickHighfields Caldecote Map of every postcode in the CB1 0 sector, by flood risk Of the 238 postcodes in the CB1 0 sector that ONS places, 238 are not on the Environment Agency's at-risk list. Places named: Cambridge, Cambourne, Girton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A603A1303A1307 CambridgeCambourneGirton
  • 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: 238

Of the 238 postcodes in the CB1 0 sector that ONS places, 238 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.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; 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

Postcodes in CB1 0

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.

CB1 0AGCB1 0ANCB1 0ASCB1 0ATCB1 0AZCB1 0BACB1 0BDCB1 0BECB1 0BFCB1 0BGCB1 0BJCB1 0BLCB1 0BNCB1 0BQCB1 0BXCB1 0BYCB1 0BZCB1 0DACB1 0DGCB1 0DNCB1 0DUCB1 0DXCB1 0EECB1 0EHCB1 0ENCB1 0ETCB1 0EXCB1 0EYCB1 0EZCB1 0FACB1 0FDCB1 0FECB1 0FGCB1 0FJCB1 0FUCB1 0FZCB1 0GACB1 0GBCB1 0GFCB1 0GGCB1 0GLCB1 0GNCB1 0GPCB1 0GRCB1 0GSCB1 0GXCB1 0GZCB1 0HBCB1 0HDCB1 0HFCB1 0HHCB1 0HJCB1 0HQCB1 0HUCB1 0HWCB1 0HZCB1 0JACB1 0JBCB1 0JGCB1 0JHCB1 0JLCB1 0JNCB1 0JQCB1 0JUCB1 0JXCB1 0JYCB1 0LDCB1 0LECB1 0LFCB1 0LGCB1 0LJCB1 0LLCB1 0LNCB1 0LQCB1 0LSCB1 0LTCB1 0LUCB1 0LWCB1 0LXCB1 0LZCB1 0NBCB1 0NGCB1 0NJCB1 0NSCB1 0NUCB1 0PDCB1 0PECB1 0PFCB1 0PHCB1 0PJCB1 0PLCB1 0PNCB1 0PQCB1 0PRCB1 0PUCB1 0PXCB1 0PZCB1 0QDCB1 0QFCB1 0QPCB1 0QQCB1 0QRCB1 0QSCB1 0QTCB1 0QUCB1 0QWCB1 0QXCB1 0QZCB1 0RACB1 0RBCB1 0RDCB1 0RECB1 0RFCB1 0RGCB1 0RHCB1 0RJCB1 0RNCB1 0RPCB1 0RQCB1 0RRCB1 0RSCB1 0RTCB1 0RUCB1 0RWCB1 0RXCB1 0RYCB1 0RZCB1 0SACB1 0SBCB1 0SDCB1 0SECB1 0SFCB1 0SGCB1 0SHCB1 0SJCB1 0SLCB1 0SNCB1 0SPCB1 0SQCB1 0SRCB1 0SSCB1 0STCB1 0SUCB1 0SWCB1 0SXCB1 0SYCB1 0SZCB1 0TACB1 0TBCB1 0TDCB1 0TECB1 0TFCB1 0TGCB1 0THCB1 0TJCB1 0TLCB1 0TNCB1 0TPCB1 0TQCB1 0TRCB1 0TSCB1 0TTCB1 0TUCB1 0TWCB1 0TXCB1 0TYCB1 0TZCB1 0UACB1 0UBCB1 0UDCB1 0UECB1 0UFCB1 0UGCB1 0UHCB1 0UJCB1 0ULCB1 0UNCB1 0UQCB1 0URCB1 0USCB1 0UTCB1 0UUCB1 0UWCB1 0UXCB1 0UYCB1 0UZCB1 0WACB1 0WBCB1 0WDCB1 0WECB1 0WFCB1 0WGCB1 0WHCB1 0WLCB1 0WNCB1 0WPCB1 0WQCB1 0WRCB1 0WSCB1 0WTCB1 0WUCB1 0WWCB1 0WXCB1 0WYCB1 0WZCB1 0XACB1 0XBCB1 0XECB1 0XFCB1 0XGCB1 0XHCB1 0XJCB1 0XLCB1 0XPCB1 0XQCB1 0XRCB1 0XSCB1 0XUCB1 0XWCB1 0XYCB1 0XZCB1 0YBCB1 0YECB1 0YFCB1 0YGCB1 0YHCB1 0YJCB1 0YNCB1 0YRCB1 0YYCB1 0ZACB1 0ZDCB1 0ZECB1 0ZHCB1 0ZJCB1 0ZXCB1 0ZYCB1 0ZZ

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.