SG14 1 postcode sector in the SG14 district

SG14 1 is a sector of the SG14 district: every postcode that starts SG14 1. It has 178 postcodes in use, 12 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 SG14 1 sector, and which are new since 2020

Map of every postcode in the SG14 1 sector, by new since 2020 Of the 178 postcodes in the SG14 1 sector that ONS places, 11 are new since 2020 and 167 were in use before 2020. One group of new postcodes is outlined: 6 new postcodes since 2020. Places named: Hertford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A414 SG14 1AB: before 2020SG14 1AH: before 2020SG14 1AJ: before 2020SG14 1AL: before 2020SG14 1AS: before 2020SG14 1AT: before 2020SG14 1AW: before 2020SG14 1AX: before 2020SG14 1AY: before 2020SG14 1AZ: before 2020SG14 1BA: before 2020SG14 1BB: before 2020SG14 1BD: before 2020SG14 1BE: before 2020SG14 1BG: before 2020SG14 1BJ: before 2020SG14 1BN: before 2020SG14 1BP: before 2020SG14 1BQ: before 2020SG14 1BT: before 2020SG14 1BW: before 2020SG14 1BY: before 2020SG14 1BZ: before 2020SG14 1DA: before 2020SG14 1DB: before 2020SG14 1DE: before 2020SG14 1DF: before 2020SG14 1DH: before 2020SG14 1DJ: before 2020SG14 1DL: before 2020SG14 1DN: before 2020SG14 1DP: before 2020SG14 1DQ: before 2020SG14 1DR: before 2020SG14 1DT: before 2020SG14 1DU: before 2020SG14 1DW: before 2020SG14 1DX: before 2020SG14 1DY: before 2020SG14 1DZ: before 2020SG14 1EA: before 2020SG14 1EE: before 2020SG14 1EF: before 2020SG14 1EH: before 2020SG14 1EJ: before 2020SG14 1EN: before 2020SG14 1ER: before 2020SG14 1EX: before 2020SG14 1EY: before 2020SG14 1EZ: before 2020SG14 1FA: before 2020SG14 1FB: before 2020SG14 1FD: before 2020SG14 1FE: before 2020SG14 1FJ: before 2020SG14 1FN: before 2020SG14 1FP: before 2020SG14 1FR: before 2020SG14 1FS: before 2020SG14 1GF: before 2020SG14 1HD: before 2020SG14 1HE: before 2020SG14 1HG: before 2020SG14 1HH: before 2020SG14 1HP: before 2020SG14 1HQ: before 2020SG14 1HR: before 2020SG14 1HS: before 2020SG14 1HT: before 2020SG14 1HU: before 2020SG14 1HX: before 2020SG14 1HZ: before 2020SG14 1JA: before 2020SG14 1JX: before 2020SG14 1JZ: before 2020SG14 1LA: before 2020SG14 1LB: before 2020SG14 1LD: before 2020SG14 1LE: before 2020SG14 1LF: before 2020SG14 1LG: before 2020SG14 1LJ: before 2020SG14 1LN: before 2020SG14 1LP: before 2020SG14 1LQ: before 2020SG14 1LR: before 2020SG14 1LS: before 2020SG14 1LT: before 2020SG14 1LU: before 2020SG14 1LW: before 2020SG14 1LX: before 2020SG14 1LY: before 2020SG14 1LZ: before 2020SG14 1NA: before 2020SG14 1NB: before 2020SG14 1ND: before 2020SG14 1NE: before 2020SG14 1NF: before 2020SG14 1NG: before 2020SG14 1NH: before 2020SG14 1NJ: before 2020SG14 1NL: before 2020SG14 1NN: before 2020SG14 1NQ: before 2020SG14 1NR: before 2020SG14 1NX: before 2020SG14 1NY: before 2020SG14 1NZ: before 2020SG14 1PA: before 2020SG14 1PB: before 2020SG14 1PD: before 2020SG14 1PG: before 2020SG14 1PH: before 2020SG14 1PJ: before 2020SG14 1PL: before 2020SG14 1PN: before 2020SG14 1PP: before 2020SG14 1PQ: before 2020SG14 1PS: before 2020SG14 1PT: before 2020SG14 1PX: before 2020SG14 1PY: before 2020SG14 1PZ: before 2020SG14 1QA: before 2020SG14 1QD: before 2020SG14 1QE: before 2020SG14 1QF: before 2020SG14 1QG: before 2020SG14 1QH: before 2020SG14 1QJ: before 2020SG14 1QN: before 2020SG14 1QP: before 2020SG14 1QQ: before 2020SG14 1QR: before 2020SG14 1QS: before 2020SG14 1QT: before 2020SG14 1QW: before 2020SG14 1QY: before 2020SG14 1RA: before 2020SG14 1RB: before 2020SG14 1RD: before 2020SG14 1RE: before 2020SG14 1RG: before 2020SG14 1RH: before 2020SG14 1RJ: before 2020SG14 1RL: before 2020SG14 1RN: before 2020SG14 1RP: before 2020SG14 1RU: before 2020SG14 1RX: before 2020SG14 1RZ: before 2020SG14 1SA: before 2020SG14 1SB: before 2020SG14 1SD: before 2020SG14 1SE: before 2020SG14 1SF: before 2020SG14 1SN: before 2020SG14 1SQ: before 2020SG14 1SR: before 2020SG14 1SS: before 2020SG14 1SZ: before 2020SG14 1TU: before 2020SG14 1TZ: before 2020SG14 1UB: before 2020SG14 1XH: before 2020SG14 1BU: new since 2020SG14 1FF: new since 2020SG14 1FH: new since 2020SG14 1FL: new since 2020SG14 1FQ: new since 2020SG14 1FT: new since 2020SG14 1FU: new since 2020SG14 1FW: new since 2020SG14 1FX: new since 2020SG14 1FZ: new since 2020SG14 1SH: new since 2020 Hertford 6 new postcodes since 2020, outlined: this goes to SG14 1BU, the newest of them6 new postcodes since 2020 Map of every postcode in the SG14 1 sector, by new since 2020 Of the 178 postcodes in the SG14 1 sector that ONS places, 11 are new since 2020 and 167 were in use before 2020. One group of new postcodes is outlined: 6 new postcodes since 2020. Places named: Hertford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Hertford
  • New since 2020: 11
  • In use before 2020: 167
  • Outline: where 5 or more new postcodes since 2020 lie together

Of the 178 postcodes in the SG14 1 sector that ONS places, 11 are new since 2020 and 167 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. A dashed outline shows where 5 or more lie within 150 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; 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

Where the new postcodes lie together

What do homes sell for in SG14 1?

Homes in SG14 1 sold for a typical £350,500 in the 12 months to August 2026, across 58 sales, up 3.1% on the 12 months before, HM Land Registry's figures show.

£350,500 typical price, the 12 months to August 2026
£340,000 12 months to August 2025
▲ up 3.1% on the 12 months before
  • Semi-detached 4 sales, too few to price
  • Terraced £467,500 14 sales
  • Flat or maisonette £293,498 40 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 SG14 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 SG14 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.

SG14 1ABSG14 1AHSG14 1AJSG14 1ALSG14 1ASSG14 1ATSG14 1AWSG14 1AXSG14 1AYSG14 1AZSG14 1BASG14 1BBSG14 1BDSG14 1BESG14 1BGSG14 1BJSG14 1BNSG14 1BPSG14 1BQSG14 1BTSG14 1BUSG14 1BWSG14 1BYSG14 1BZSG14 1DASG14 1DBSG14 1DESG14 1DFSG14 1DHSG14 1DJSG14 1DLSG14 1DNSG14 1DPSG14 1DQSG14 1DRSG14 1DTSG14 1DUSG14 1DWSG14 1DXSG14 1DYSG14 1DZSG14 1EASG14 1EESG14 1EFSG14 1EHSG14 1EJSG14 1ENSG14 1ERSG14 1EXSG14 1EYSG14 1EZSG14 1FASG14 1FBSG14 1FDSG14 1FESG14 1FFSG14 1FGSG14 1FHSG14 1FJSG14 1FLSG14 1FNSG14 1FPSG14 1FQSG14 1FRSG14 1FSSG14 1FTSG14 1FUSG14 1FWSG14 1FXSG14 1FZSG14 1GFSG14 1HDSG14 1HESG14 1HGSG14 1HHSG14 1HPSG14 1HQSG14 1HRSG14 1HSSG14 1HTSG14 1HUSG14 1HXSG14 1HZSG14 1JASG14 1JXSG14 1JZSG14 1LASG14 1LBSG14 1LDSG14 1LESG14 1LFSG14 1LGSG14 1LJSG14 1LNSG14 1LPSG14 1LQSG14 1LRSG14 1LSSG14 1LTSG14 1LUSG14 1LWSG14 1LXSG14 1LYSG14 1LZSG14 1NASG14 1NBSG14 1NDSG14 1NESG14 1NFSG14 1NGSG14 1NHSG14 1NJSG14 1NLSG14 1NNSG14 1NQSG14 1NRSG14 1NXSG14 1NYSG14 1NZSG14 1PASG14 1PBSG14 1PDSG14 1PFSG14 1PGSG14 1PHSG14 1PJSG14 1PLSG14 1PNSG14 1PPSG14 1PQSG14 1PSSG14 1PTSG14 1PXSG14 1PYSG14 1PZSG14 1QASG14 1QDSG14 1QESG14 1QFSG14 1QGSG14 1QHSG14 1QJSG14 1QNSG14 1QPSG14 1QQSG14 1QRSG14 1QSSG14 1QTSG14 1QWSG14 1QYSG14 1RASG14 1RBSG14 1RDSG14 1RESG14 1RGSG14 1RHSG14 1RJSG14 1RLSG14 1RNSG14 1RPSG14 1RUSG14 1RXSG14 1RZSG14 1SASG14 1SBSG14 1SDSG14 1SESG14 1SFSG14 1SHSG14 1SNSG14 1SQSG14 1SRSG14 1SSSG14 1SZSG14 1TUSG14 1TZSG14 1UBSG14 1XH

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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