ST3 4 postcode sector in the ST3 district

ST3 4 is a sector of the ST3 district: every postcode that starts ST3 4. It has 226 postcodes in use, 6 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 ST3 4 sector, by flood risk

Map of every postcode in the ST3 4 sector, by flood risk Of the 226 postcodes in the ST3 4 sector that ONS places, 226 are not on the Environment Agency's at-risk list. Places named: Dresden & Florence, Lightwood North & Normacot. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A50 ST3 4AA: not on the flood risk listST3 4AB: not on the flood risk listST3 4AD: not on the flood risk listST3 4AE: not on the flood risk listST3 4AF: not on the flood risk listST3 4AG: not on the flood risk listST3 4AH: not on the flood risk listST3 4AJ: not on the flood risk listST3 4AL: not on the flood risk listST3 4AN: not on the flood risk listST3 4AP: not on the flood risk listST3 4AQ: not on the flood risk listST3 4AR: not on the flood risk listST3 4AS: not on the flood risk listST3 4AT: not on the flood risk listST3 4AU: not on the flood risk listST3 4AW: not on the flood risk listST3 4AX: not on the flood risk listST3 4AY: not on the flood risk listST3 4AZ: not on the flood risk listST3 4BA: not on the flood risk listST3 4BB: not on the flood risk listST3 4BD: not on the flood risk listST3 4BE: not on the flood risk listST3 4BG: not on the flood risk listST3 4BH: not on the flood risk listST3 4BJ: not on the flood risk listST3 4BL: not on the flood risk listST3 4BN: not on the flood risk listST3 4BP: not on the flood risk listST3 4BQ: not on the flood risk listST3 4BS: not on the flood risk listST3 4BT: not on the flood risk listST3 4BU: not on the flood risk listST3 4BW: not on the flood risk listST3 4BX: not on the flood risk listST3 4BY: not on the flood risk listST3 4BZ: not on the flood risk listST3 4DA: not on the flood risk listST3 4DF: not on the flood risk listST3 4DH: not on the flood risk listST3 4DJ: not on the flood risk listST3 4DP: not on the flood risk listST3 4DQ: not on the flood risk listST3 4DR: not on the flood risk listST3 4DS: not on the flood risk listST3 4DU: not on the flood risk listST3 4DW: not on the flood risk listST3 4DY: not on the flood risk listST3 4DZ: not on the flood risk listST3 4EA: not on the flood risk listST3 4EB: not on the flood risk listST3 4ED: not on the flood risk listST3 4EE: not on the flood risk listST3 4EF: not on the flood risk listST3 4EG: not on the flood risk listST3 4EH: not on the flood risk listST3 4EJ: not on the flood risk listST3 4EL: not on the flood risk listST3 4EN: not on the flood risk listST3 4EP: not on the flood risk listST3 4EQ: not on the flood risk listST3 4ER: not on the flood risk listST3 4ES: not on the flood risk listST3 4ET: not on the flood risk listST3 4EU: not on the flood risk listST3 4EW: not on the flood risk listST3 4EX: not on the flood risk listST3 4EY: not on the flood risk listST3 4EZ: not on the flood risk listST3 4FA: not on the flood risk listST3 4GB: not on the flood risk listST3 4HA: not on the flood risk listST3 4HB: not on the flood risk listST3 4HG: not on the flood risk listST3 4HH: not on the flood risk listST3 4HJ: not on the flood risk listST3 4HL: not on the flood risk listST3 4HN: not on the flood risk listST3 4HQ: not on the flood risk listST3 4HR: not on the flood risk listST3 4HW: not on the flood risk listST3 4HY: not on the flood risk listST3 4JA: not on the flood risk listST3 4JB: not on the flood risk listST3 4JD: not on the flood risk listST3 4JE: not on the flood risk listST3 4JF: not on the flood risk listST3 4JH: not on the flood risk listST3 4JJ: not on the flood risk listST3 4JL: not on the flood risk listST3 4JN: not on the flood risk listST3 4JP: not on the flood risk listST3 4JQ: not on the flood risk listST3 4JR: not on the flood risk listST3 4JS: not on the flood risk listST3 4JT: not on the flood risk listST3 4JU: not on the flood risk listST3 4JW: not on the flood risk listST3 4JX: not on the flood risk listST3 4JY: not on the flood risk listST3 4JZ: not on the flood risk listST3 4LA: not on the flood risk listST3 4LB: not on the flood risk listST3 4LD: not on the flood risk listST3 4LE: not on the flood risk listST3 4LF: not on the flood risk listST3 4LG: not on the flood risk listST3 4LH: not on the flood risk listST3 4LJ: not on the flood risk listST3 4LL: not on the flood risk listST3 4LN: not on the flood risk listST3 4LP: not on the flood risk listST3 4LQ: not on the flood risk listST3 4LR: not on the flood risk listST3 4LW: not on the flood risk listST3 4LX: not on the flood risk listST3 4LY: not on the flood risk listST3 4LZ: not on the flood risk listST3 4NA: not on the flood risk listST3 4NB: not on the flood risk listST3 4ND: not on the flood risk listST3 4NE: not on the flood risk listST3 4NF: not on the flood risk listST3 4NG: not on the flood risk listST3 4NH: not on the flood risk listST3 4NJ: not on the flood risk listST3 4NL: not on the flood risk listST3 4NN: not on the flood risk listST3 4NP: not on the flood risk listST3 4NQ: not on the flood risk listST3 4NR: not on the flood risk listST3 4NS: not on the flood risk listST3 4NT: not on the flood risk listST3 4NU: not on the flood risk listST3 4NW: not on the flood risk listST3 4NX: not on the flood risk listST3 4NY: not on the flood risk listST3 4NZ: not on the flood risk listST3 4PA: not on the flood risk listST3 4PB: not on the flood risk listST3 4PD: not on the flood risk listST3 4PE: not on the flood risk listST3 4PF: not on the flood risk listST3 4PG: not on the flood risk listST3 4PH: not on the flood risk listST3 4PJ: not on the flood risk listST3 4PL: not on the flood risk listST3 4PN: not on the flood risk listST3 4PP: not on the flood risk listST3 4PQ: not on the flood risk listST3 4PR: not on the flood risk listST3 4PS: not on the flood risk listST3 4PT: not on the flood risk listST3 4PU: not on the flood risk listST3 4PX: not on the flood risk listST3 4PY: not on the flood risk listST3 4PZ: not on the flood risk listST3 4QA: not on the flood risk listST3 4QB: not on the flood risk listST3 4QD: not on the flood risk listST3 4QE: not on the flood risk listST3 4QF: not on the flood risk listST3 4QG: not on the flood risk listST3 4QH: not on the flood risk listST3 4QL: not on the flood risk listST3 4QN: not on the flood risk listST3 4QP: not on the flood risk listST3 4QR: not on the flood risk listST3 4QS: not on the flood risk listST3 4QT: not on the flood risk listST3 4QU: not on the flood risk listST3 4QW: not on the flood risk listST3 4QX: not on the flood risk listST3 4QY: not on the flood risk listST3 4QZ: not on the flood risk listST3 4RA: not on the flood risk listST3 4RB: not on the flood risk listST3 4RD: not on the flood risk listST3 4RE: not on the flood risk listST3 4RF: not on the flood risk listST3 4RH: not on the flood risk listST3 4RJ: not on the flood risk listST3 4RL: not on the flood risk listST3 4RN: not on the flood risk listST3 4RP: not on the flood risk listST3 4RQ: not on the flood risk listST3 4RR: not on the flood risk listST3 4RS: not on the flood risk listST3 4RT: not on the flood risk listST3 4RU: not on the flood risk listST3 4RW: not on the flood risk listST3 4RX: not on the flood risk listST3 4RY: not on the flood risk listST3 4RZ: not on the flood risk listST3 4SA: not on the flood risk listST3 4SB: not on the flood risk listST3 4SG: not on the flood risk listST3 4SL: not on the flood risk listST3 4SN: not on the flood risk listST3 4SP: not on the flood risk listST3 4SR: not on the flood risk listST3 4SU: not on the flood risk listST3 4SW: not on the flood risk listST3 4SY: not on the flood risk listST3 4SZ: not on the flood risk listST3 4TA: not on the flood risk listST3 4TB: not on the flood risk listST3 4TD: not on the flood risk listST3 4TE: not on the flood risk listST3 4TF: not on the flood risk listST3 4TG: not on the flood risk listST3 4TH: not on the flood risk listST3 4TJ: not on the flood risk listST3 4TL: not on the flood risk listST3 4TN: not on the flood risk listST3 4TP: not on the flood risk listST3 4TQ: not on the flood risk listST3 4TR: not on the flood risk listST3 4TS: not on the flood risk listST3 4TT: not on the flood risk listST3 4TU: not on the flood risk listST3 4UA: not on the flood risk listST3 4UB: not on the flood risk listST3 4UD: not on the flood risk listST3 4WP: not on the flood risk list Dresden & FlorenceLightwood North & Normacot Map of every postcode in the ST3 4 sector, by flood risk Of the 226 postcodes in the ST3 4 sector that ONS places, 226 are not on the Environment Agency's at-risk list. Places named: Dresden & Florence, Lightwood North & Normacot. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Dresden & FlorenceLightwood North & Normacot
  • 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: 226

Of the 226 postcodes in the ST3 4 sector that ONS places, 226 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. Names in italics are council wards: we hold no town or village names here.

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

What do homes sell for in ST3 4?

Homes in ST3 4 sold for a typical £175,000 in the 12 months to August 2026, across 73 sales, up 8% on the 12 months before, HM Land Registry's figures show.

£175,000 typical price, the 12 months to August 2026
£162,000 12 months to August 2025
▲ up 8% on the 12 months before
  • Detached £270,000 21 sales
  • Semi-detached £172,500 35 sales
  • Terraced £109,750 14 sales
  • Flat or maisonette 3 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 ST3 4. 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 ST3 4

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.

ST3 4AAST3 4ABST3 4ADST3 4AEST3 4AFST3 4AGST3 4AHST3 4AJST3 4ALST3 4ANST3 4APST3 4AQST3 4ARST3 4ASST3 4ATST3 4AUST3 4AWST3 4AXST3 4AYST3 4AZST3 4BAST3 4BBST3 4BDST3 4BEST3 4BGST3 4BHST3 4BJST3 4BLST3 4BNST3 4BPST3 4BQST3 4BSST3 4BTST3 4BUST3 4BWST3 4BXST3 4BYST3 4BZST3 4DAST3 4DFST3 4DHST3 4DJST3 4DPST3 4DQST3 4DRST3 4DSST3 4DUST3 4DWST3 4DYST3 4DZST3 4EAST3 4EBST3 4EDST3 4EEST3 4EFST3 4EGST3 4EHST3 4EJST3 4ELST3 4ENST3 4EPST3 4EQST3 4ERST3 4ESST3 4ETST3 4EUST3 4EWST3 4EXST3 4EYST3 4EZST3 4FAST3 4GBST3 4HAST3 4HBST3 4HGST3 4HHST3 4HJST3 4HLST3 4HNST3 4HQST3 4HRST3 4HWST3 4HYST3 4JAST3 4JBST3 4JDST3 4JEST3 4JFST3 4JHST3 4JJST3 4JLST3 4JNST3 4JPST3 4JQST3 4JRST3 4JSST3 4JTST3 4JUST3 4JWST3 4JXST3 4JYST3 4JZST3 4LAST3 4LBST3 4LDST3 4LEST3 4LFST3 4LGST3 4LHST3 4LJST3 4LLST3 4LNST3 4LPST3 4LQST3 4LRST3 4LWST3 4LXST3 4LYST3 4LZST3 4NAST3 4NBST3 4NDST3 4NEST3 4NFST3 4NGST3 4NHST3 4NJST3 4NLST3 4NNST3 4NPST3 4NQST3 4NRST3 4NSST3 4NTST3 4NUST3 4NWST3 4NXST3 4NYST3 4NZST3 4PAST3 4PBST3 4PDST3 4PEST3 4PFST3 4PGST3 4PHST3 4PJST3 4PLST3 4PNST3 4PPST3 4PQST3 4PRST3 4PSST3 4PTST3 4PUST3 4PXST3 4PYST3 4PZST3 4QAST3 4QBST3 4QDST3 4QEST3 4QFST3 4QGST3 4QHST3 4QLST3 4QNST3 4QPST3 4QRST3 4QSST3 4QTST3 4QUST3 4QWST3 4QXST3 4QYST3 4QZST3 4RAST3 4RBST3 4RDST3 4REST3 4RFST3 4RHST3 4RJST3 4RLST3 4RNST3 4RPST3 4RQST3 4RRST3 4RSST3 4RTST3 4RUST3 4RWST3 4RXST3 4RYST3 4RZST3 4SAST3 4SBST3 4SGST3 4SLST3 4SNST3 4SPST3 4SRST3 4SUST3 4SWST3 4SYST3 4SZST3 4TAST3 4TBST3 4TDST3 4TEST3 4TFST3 4TGST3 4THST3 4TJST3 4TLST3 4TNST3 4TPST3 4TQST3 4TRST3 4TSST3 4TTST3 4TUST3 4UAST3 4UBST3 4UDST3 4WP

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.

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