CT3 1 postcode sector in the CT3 district

CT3 1 is a sector of the CT3 district: every postcode that starts CT3 1. It has 302 postcodes in use, 2 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 CT3 1 sector, by flood risk

Map of every postcode in the CT3 1 sector, by flood risk Of the 302 postcodes in the CT3 1 sector that ONS places, 24 have a home or business at high risk, 3 are at medium risk at worst, 11 are at low risk at worst, 7 are at very low risk only and 257 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 12 postcodes at high or medium risk; 8 postcodes at high or medium risk. Places named: Sturry, Hersden, Wingham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A28A2A291 CT3 1AB: not on the flood risk listCT3 1AF: not on the flood risk listCT3 1AJ: not on the flood risk listCT3 1AL: not on the flood risk listCT3 1AN: not on the flood risk listCT3 1AP: not on the flood risk listCT3 1AR: not on the flood risk listCT3 1AU: not on the flood risk listCT3 1AX: not on the flood risk listCT3 1AZ: not on the flood risk listCT3 1BA: not on the flood risk listCT3 1BB: not on the flood risk listCT3 1BE: not on the flood risk listCT3 1BH: not on the flood risk listCT3 1BL: not on the flood risk listCT3 1BN: not on the flood risk listCT3 1BP: not on the flood risk listCT3 1BS: not on the flood risk listCT3 1BX: not on the flood risk listCT3 1BY: not on the flood risk listCT3 1BZ: not on the flood risk listCT3 1DA: not on the flood risk listCT3 1DB: not on the flood risk listCT3 1DD: not on the flood risk listCT3 1DF: not on the flood risk listCT3 1DH: not on the flood risk listCT3 1DJ: not on the flood risk listCT3 1DL: not on the flood risk listCT3 1DP: not on the flood risk listCT3 1DR: not on the flood risk listCT3 1DS: not on the flood risk listCT3 1DU: not on the flood risk listCT3 1DX: not on the flood risk listCT3 1DY: not on the flood risk listCT3 1DZ: not on the flood risk listCT3 1EA: not on the flood risk listCT3 1EB: not on the flood risk listCT3 1EE: not on the flood risk listCT3 1EH: not on the flood risk listCT3 1EJ: not on the flood risk listCT3 1EN: not on the flood risk listCT3 1EP: not on the flood risk listCT3 1EQ: not on the flood risk listCT3 1ER: not on the flood risk listCT3 1ES: not on the flood risk listCT3 1ET: not on the flood risk listCT3 1EU: not on the flood risk listCT3 1EW: not on the flood risk listCT3 1EY: not on the flood risk listCT3 1EZ: not on the flood risk listCT3 1FB: not on the flood risk listCT3 1FD: not on the flood risk listCT3 1FE: not on the flood risk listCT3 1FF: not on the flood risk listCT3 1FG: not on the flood risk listCT3 1FL: not on the flood risk listCT3 1FN: not on the flood risk listCT3 1FQ: not on the flood risk listCT3 1FR: not on the flood risk listCT3 1FT: not on the flood risk listCT3 1FU: not on the flood risk listCT3 1FW: not on the flood risk listCT3 1HB: not on the flood risk listCT3 1HD: not on the flood risk listCT3 1HF: not on the flood risk listCT3 1HG: not on the flood risk listCT3 1HH: not on the flood risk listCT3 1HJ: not on the flood risk listCT3 1HL: not on the flood risk listCT3 1HN: not on the flood risk listCT3 1HR: not on the flood risk listCT3 1HS: not on the flood risk listCT3 1HU: not on the flood risk listCT3 1HW: not on the flood risk listCT3 1JA: not on the flood risk listCT3 1JD: not on the flood risk listCT3 1JE: not on the flood risk listCT3 1JG: not on the flood risk listCT3 1JH: not on the flood risk listCT3 1JJ: not on the flood risk listCT3 1JL: not on the flood risk listCT3 1JN: not on the flood risk listCT3 1JP: not on the flood risk listCT3 1JQ: not on the flood risk listCT3 1JR: not on the flood risk listCT3 1JT: not on the flood risk listCT3 1JU: not on the flood risk listCT3 1JW: not on the flood risk listCT3 1JX: not on the flood risk listCT3 1JY: not on the flood risk listCT3 1JZ: not on the flood risk listCT3 1LA: not on the flood risk listCT3 1LB: not on the flood risk listCT3 1LD: not on the flood risk listCT3 1LE: not on the flood risk listCT3 1LF: not on the flood risk listCT3 1LG: not on the flood risk listCT3 1LH: not on the flood risk listCT3 1LJ: not on the flood risk listCT3 1LL: not on the flood risk listCT3 1LN: not on the flood risk listCT3 1LP: not on the flood risk listCT3 1LR: not on the flood risk listCT3 1LS: not on the flood risk listCT3 1LU: not on the flood risk listCT3 1LW: not on the flood risk listCT3 1LX: not on the flood risk listCT3 1LY: not on the flood risk listCT3 1LZ: not on the flood risk listCT3 1NA: not on the flood risk listCT3 1NB: not on the flood risk listCT3 1NF: not on the flood risk listCT3 1NG: not on the flood risk listCT3 1NJ: not on the flood risk listCT3 1NL: not on the flood risk listCT3 1NN: not on the flood risk listCT3 1NP: not on the flood risk listCT3 1NQ: not on the flood risk listCT3 1NR: not on the flood risk listCT3 1NS: not on the flood risk listCT3 1NT: not on the flood risk listCT3 1NU: not on the flood risk listCT3 1NW: not on the flood risk listCT3 1NY: not on the flood risk listCT3 1NZ: not on the flood risk listCT3 1PA: not on the flood risk listCT3 1PB: not on the flood risk listCT3 1PD: not on the flood risk listCT3 1PF: not on the flood risk listCT3 1PG: not on the flood risk listCT3 1PH: not on the flood risk listCT3 1PJ: not on the flood risk listCT3 1PL: not on the flood risk listCT3 1PN: not on the flood risk listCT3 1PP: not on the flood risk listCT3 1PQ: not on the flood risk listCT3 1PR: not on the flood risk listCT3 1PS: not on the flood risk listCT3 1PT: not on the flood risk listCT3 1PU: not on the flood risk listCT3 1PW: not on the flood risk listCT3 1PX: not on the flood risk listCT3 1PY: not on the flood risk listCT3 1PZ: not on the flood risk listCT3 1QA: not on the flood risk listCT3 1QB: not on the flood risk listCT3 1QE: not on the flood risk listCT3 1QF: not on the flood risk listCT3 1QG: not on the flood risk listCT3 1QH: not on the flood risk listCT3 1QL: not on the flood risk listCT3 1QP: not on the flood risk listCT3 1QR: not on the flood risk listCT3 1QS: not on the flood risk listCT3 1QU: not on the flood risk listCT3 1QX: not on the flood risk listCT3 1RA: not on the flood risk listCT3 1RB: not on the flood risk listCT3 1RX: not on the flood risk listCT3 1RY: not on the flood risk listCT3 1RZ: not on the flood risk listCT3 1SA: not on the flood risk listCT3 1SB: not on the flood risk listCT3 1SD: not on the flood risk listCT3 1SE: not on the flood risk listCT3 1SG: not on the flood risk listCT3 1SH: not on the flood risk listCT3 1SJ: not on the flood risk listCT3 1SN: not on the flood risk listCT3 1SP: not on the flood risk listCT3 1SR: not on the flood risk listCT3 1SS: not on the flood risk listCT3 1SU: not on the flood risk listCT3 1SX: not on the flood risk listCT3 1SY: not on the flood risk listCT3 1SZ: not on the flood risk listCT3 1TA: not on the flood risk listCT3 1TB: not on the flood risk listCT3 1TF: not on the flood risk listCT3 1TG: not on the flood risk listCT3 1TJ: not on the flood risk listCT3 1TL: not on the flood risk listCT3 1TN: not on the flood risk listCT3 1TP: not on the flood risk listCT3 1TR: not on the flood risk listCT3 1TS: not on the flood risk listCT3 1TT: not on the flood risk listCT3 1TU: not on the flood risk listCT3 1TW: not on the flood risk listCT3 1TY: not on the flood risk listCT3 1TZ: not on the flood risk listCT3 1UB: not on the flood risk listCT3 1UG: not on the flood risk listCT3 1UP: not on the flood risk listCT3 1UR: not on the flood risk listCT3 1UW: not on the flood risk listCT3 1UX: not on the flood risk listCT3 1UZ: not on the flood risk listCT3 1WG: not on the flood risk listCT3 1XA: not on the flood risk listCT3 1XB: not on the flood risk listCT3 1XD: not on the flood risk listCT3 1XE: not on the flood risk listCT3 1XG: not on the flood risk listCT3 1XJ: not on the flood risk listCT3 1XS: not on the flood risk listCT3 1XU: not on the flood risk listCT3 1XW: not on the flood risk listCT3 1XX: not on the flood risk listCT3 1YA: not on the flood risk listCT3 1BU: very low flood risk onlyCT3 1BW: very low flood risk onlyCT3 1EL: very low flood risk onlyCT3 1HP: very low flood risk onlyCT3 1HX: very low flood risk onlyCT3 1HY: very low flood risk onlyCT3 1SQ: very low flood risk onlyCT3 1DW: low flood risk at worstCT3 1AT: low flood risk at worstCT3 1DE: low flood risk at worstCT3 1HE: low flood risk at worstCT3 1HT: low flood risk at worstCT3 1JF: low flood risk at worstCT3 1JS: low flood risk at worstCT3 1NH: low flood risk at worstCT3 1QN: low flood risk at worstCT3 1AA: medium flood risk at worstCT3 1DN: medium flood risk at worstCT3 1UA: medium flood risk at worstCT3 1EX: high flood riskCT3 1HZ: high flood riskCT3 1JB: high flood riskCT3 1QJ: high flood riskCT3 1RD: high flood riskCT3 1RF: high flood riskCT3 1RJ: high flood riskCT3 1RL: high flood riskCT3 1RP: high flood riskCT3 1RQ: high flood riskCT3 1RU: high flood riskCT3 1RW: high flood riskCT3 1SL: high flood riskCT3 1ST: high flood riskCT3 1UE: high flood riskCT3 1UH: high flood riskCT3 1UJ: high flood riskCT3 1UN: high flood riskCT3 1UU: high flood riskCT3 1UY: high flood risk SturryHersdenWingham 12 postcodes at high or medium risk, outlined: this goes to CT3 1RQ, the one with most homes and businesses at high risk12 postcodes at high or medium risk8 postcodes at high or medium risk, outlined: this goes to CT3 1UJ, the one with most homes and businesses at high risk8 postcodes at high or medium risk Map of every postcode in the CT3 1 sector, by flood risk Of the 302 postcodes in the CT3 1 sector that ONS places, 24 have a home or business at high risk, 3 are at medium risk at worst, 11 are at low risk at worst, 7 are at very low risk only and 257 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 12 postcodes at high or medium risk; 8 postcodes at high or medium risk. Places named: Sturry, Hersden, Wingham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. SturryHersdenWingham 12 postcodes at high or medium risk, outlined: this goes to CT3 1RQ, the one with most homes and businesses at high risk12 postcodes at high or medium risk
  • A home or business at high risk: 24
  • At medium risk at worst: 3
  • At low risk at worst: 11
  • At very low risk only: 7
  • Not on the at-risk list: 257
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 302 postcodes in the CT3 1 sector that ONS places, 24 have a home or business at high risk, 3 are at medium risk at worst, 11 are at low risk at worst, 7 are at very low risk only and 257 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. A dashed outline shows where 5 or more lie within 210 metres of each other. It is not a boundary, and 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

The postcodes at high risk

24 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

CT3 1JB107 at high riskCT3 1UJ17 at high riskCT3 1RQ17 at high riskCT3 1UU10 at high riskCT3 1QJ9 at high riskCT3 1RF8 at high riskCT3 1UH7 at high riskCT3 1UY6 at high riskCT3 1RG5 at high riskCT3 1RU5 at high riskCT3 1RW5 at high riskCT3 1RP3 at high risk

Where the postcodes at high or medium risk lie together

  • 12 postcodes at high or medium risk, outlined on the map. CT3 1RQ, is the one with most homes and businesses at high risk.
  • 8 postcodes at high or medium risk, outlined on the map. CT3 1UJ, is the one with most homes and businesses at high risk.

What do homes sell for in CT3 1?

Homes in CT3 1 sold for a typical £425,000 in the 12 months to August 2026, across 69 sales, up 6.3% on the 12 months before, HM Land Registry's figures show.

£425,000 typical price, the 12 months to August 2026
£400,000 12 months to August 2025
▲ up 6.3% on the 12 months before
  • Detached £650,000 31 sales
  • Semi-detached £335,250 21 sales
  • Terraced £285,000 17 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 CT3 1. 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 CT3 1

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.

CT3 1AACT3 1ABCT3 1ADCT3 1AECT3 1AFCT3 1AGCT3 1AHCT3 1AJCT3 1ALCT3 1ANCT3 1APCT3 1AQCT3 1ARCT3 1ATCT3 1AUCT3 1AWCT3 1AXCT3 1AYCT3 1AZCT3 1BACT3 1BBCT3 1BDCT3 1BECT3 1BGCT3 1BHCT3 1BJCT3 1BLCT3 1BNCT3 1BPCT3 1BQCT3 1BSCT3 1BTCT3 1BUCT3 1BWCT3 1BXCT3 1BYCT3 1BZCT3 1DACT3 1DBCT3 1DDCT3 1DECT3 1DFCT3 1DHCT3 1DJCT3 1DLCT3 1DNCT3 1DPCT3 1DQCT3 1DRCT3 1DSCT3 1DTCT3 1DUCT3 1DWCT3 1DXCT3 1DYCT3 1DZCT3 1EACT3 1EBCT3 1EDCT3 1EECT3 1EGCT3 1EHCT3 1EJCT3 1ELCT3 1ENCT3 1EPCT3 1EQCT3 1ERCT3 1ESCT3 1ETCT3 1EUCT3 1EWCT3 1EXCT3 1EYCT3 1EZCT3 1FBCT3 1FDCT3 1FECT3 1FFCT3 1FGCT3 1FHCT3 1FJCT3 1FLCT3 1FNCT3 1FPCT3 1FQCT3 1FRCT3 1FSCT3 1FTCT3 1FUCT3 1FWCT3 1FXCT3 1HACT3 1HBCT3 1HDCT3 1HECT3 1HFCT3 1HGCT3 1HHCT3 1HJCT3 1HLCT3 1HNCT3 1HPCT3 1HRCT3 1HSCT3 1HTCT3 1HUCT3 1HWCT3 1HXCT3 1HYCT3 1HZCT3 1JACT3 1JBCT3 1JDCT3 1JECT3 1JFCT3 1JGCT3 1JHCT3 1JJCT3 1JLCT3 1JNCT3 1JPCT3 1JQCT3 1JRCT3 1JSCT3 1JTCT3 1JUCT3 1JWCT3 1JXCT3 1JYCT3 1JZCT3 1LACT3 1LBCT3 1LDCT3 1LECT3 1LFCT3 1LGCT3 1LHCT3 1LJCT3 1LLCT3 1LNCT3 1LPCT3 1LQCT3 1LRCT3 1LSCT3 1LUCT3 1LWCT3 1LXCT3 1LYCT3 1LZCT3 1NACT3 1NBCT3 1NDCT3 1NECT3 1NFCT3 1NGCT3 1NHCT3 1NJCT3 1NLCT3 1NNCT3 1NPCT3 1NQCT3 1NRCT3 1NSCT3 1NTCT3 1NUCT3 1NWCT3 1NXCT3 1NYCT3 1NZCT3 1PACT3 1PBCT3 1PDCT3 1PECT3 1PFCT3 1PGCT3 1PHCT3 1PJCT3 1PLCT3 1PNCT3 1PPCT3 1PQCT3 1PRCT3 1PSCT3 1PTCT3 1PUCT3 1PWCT3 1PXCT3 1PYCT3 1PZCT3 1QACT3 1QBCT3 1QECT3 1QFCT3 1QGCT3 1QHCT3 1QJCT3 1QLCT3 1QNCT3 1QPCT3 1QQCT3 1QRCT3 1QSCT3 1QTCT3 1QUCT3 1QWCT3 1QXCT3 1QYCT3 1RACT3 1RBCT3 1RDCT3 1RECT3 1RFCT3 1RGCT3 1RHCT3 1RJCT3 1RLCT3 1RNCT3 1RPCT3 1RQCT3 1RRCT3 1RSCT3 1RTCT3 1RUCT3 1RWCT3 1RXCT3 1RYCT3 1RZCT3 1SACT3 1SBCT3 1SDCT3 1SECT3 1SFCT3 1SGCT3 1SHCT3 1SJCT3 1SLCT3 1SNCT3 1SPCT3 1SQCT3 1SRCT3 1SSCT3 1STCT3 1SUCT3 1SXCT3 1SYCT3 1SZCT3 1TACT3 1TBCT3 1TDCT3 1TECT3 1TFCT3 1TGCT3 1THCT3 1TJCT3 1TLCT3 1TNCT3 1TPCT3 1TQCT3 1TRCT3 1TSCT3 1TTCT3 1TUCT3 1TWCT3 1TXCT3 1TYCT3 1TZCT3 1UACT3 1UBCT3 1UDCT3 1UECT3 1UGCT3 1UHCT3 1UJCT3 1ULCT3 1UNCT3 1UPCT3 1URCT3 1USCT3 1UUCT3 1UWCT3 1UXCT3 1UYCT3 1UZCT3 1WFCT3 1WGCT3 1WHCT3 1WNCT3 1XACT3 1XBCT3 1XDCT3 1XECT3 1XGCT3 1XHCT3 1XJCT3 1XQCT3 1XSCT3 1XTCT3 1XUCT3 1XWCT3 1XXCT3 1YA

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.