SS1 3 postcode sector in the SS1 district

SS1 3 is a sector of the SS1 district: every postcode that starts SS1 3. It has 214 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 SS1 3 sector, and which are new since 2020

Map of every postcode in the SS1 3 sector, by new since 2020 Of the 214 postcodes in the SS1 3 sector that ONS places, 214 were in use before 2020. Places named: Thorpe, Southchurch. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A1159 SS1 3AA: before 2020SS1 3AD: before 2020SS1 3AE: before 2020SS1 3AG: before 2020SS1 3AH: before 2020SS1 3AJ: before 2020SS1 3AL: before 2020SS1 3AN: before 2020SS1 3AP: before 2020SS1 3AQ: before 2020SS1 3AR: before 2020SS1 3AS: before 2020SS1 3AT: before 2020SS1 3AU: before 2020SS1 3AW: before 2020SS1 3AX: before 2020SS1 3AY: before 2020SS1 3AZ: before 2020SS1 3BA: before 2020SS1 3BB: before 2020SS1 3BD: before 2020SS1 3BE: before 2020SS1 3BG: before 2020SS1 3BH: before 2020SS1 3BJ: before 2020SS1 3BL: before 2020SS1 3BN: before 2020SS1 3BP: before 2020SS1 3BQ: before 2020SS1 3BS: before 2020SS1 3BT: before 2020SS1 3BW: before 2020SS1 3BX: before 2020SS1 3DA: before 2020SS1 3DB: before 2020SS1 3DD: before 2020SS1 3DE: before 2020SS1 3DF: before 2020SS1 3DG: before 2020SS1 3DH: before 2020SS1 3DJ: before 2020SS1 3DN: before 2020SS1 3DP: before 2020SS1 3DQ: before 2020SS1 3DR: before 2020SS1 3DS: before 2020SS1 3DT: before 2020SS1 3DU: before 2020SS1 3DW: before 2020SS1 3DY: before 2020SS1 3DZ: before 2020SS1 3EA: before 2020SS1 3EB: before 2020SS1 3ED: before 2020SS1 3EE: before 2020SS1 3EF: before 2020SS1 3EG: before 2020SS1 3EH: before 2020SS1 3EJ: before 2020SS1 3EL: before 2020SS1 3EP: before 2020SS1 3EQ: before 2020SS1 3ES: before 2020SS1 3EU: before 2020SS1 3EX: before 2020SS1 3EY: before 2020SS1 3EZ: before 2020SS1 3FW: before 2020SS1 3HA: before 2020SS1 3HB: before 2020SS1 3HD: before 2020SS1 3HE: before 2020SS1 3HF: before 2020SS1 3HG: before 2020SS1 3HH: before 2020SS1 3HJ: before 2020SS1 3HL: before 2020SS1 3HQ: before 2020SS1 3HT: before 2020SS1 3HU: before 2020SS1 3HX: before 2020SS1 3HY: before 2020SS1 3HZ: before 2020SS1 3JA: before 2020SS1 3JB: before 2020SS1 3JD: before 2020SS1 3JE: before 2020SS1 3JF: before 2020SS1 3JG: before 2020SS1 3JH: before 2020SS1 3JJ: before 2020SS1 3JL: before 2020SS1 3JN: before 2020SS1 3JP: before 2020SS1 3JQ: before 2020SS1 3JS: before 2020SS1 3JT: before 2020SS1 3JU: before 2020SS1 3JW: before 2020SS1 3JX: before 2020SS1 3JY: before 2020SS1 3JZ: before 2020SS1 3LA: before 2020SS1 3LB: before 2020SS1 3LD: before 2020SS1 3LE: before 2020SS1 3LF: before 2020SS1 3LG: before 2020SS1 3LH: before 2020SS1 3LJ: before 2020SS1 3LL: before 2020SS1 3LN: before 2020SS1 3LQ: before 2020SS1 3LR: before 2020SS1 3LU: before 2020SS1 3LW: before 2020SS1 3LX: before 2020SS1 3NA: before 2020SS1 3NB: before 2020SS1 3ND: before 2020SS1 3NE: before 2020SS1 3NF: before 2020SS1 3NG: before 2020SS1 3NH: before 2020SS1 3NJ: before 2020SS1 3NL: before 2020SS1 3NN: before 2020SS1 3NP: before 2020SS1 3NQ: before 2020SS1 3NR: before 2020SS1 3NS: before 2020SS1 3NT: before 2020SS1 3NU: before 2020SS1 3NW: before 2020SS1 3NX: before 2020SS1 3NY: before 2020SS1 3NZ: before 2020SS1 3PA: before 2020SS1 3PB: before 2020SS1 3PD: before 2020SS1 3PE: before 2020SS1 3PF: before 2020SS1 3PG: before 2020SS1 3PH: before 2020SS1 3PJ: before 2020SS1 3PL: before 2020SS1 3PN: before 2020SS1 3PP: before 2020SS1 3PQ: before 2020SS1 3PR: before 2020SS1 3PS: before 2020SS1 3PT: before 2020SS1 3PU: before 2020SS1 3PW: before 2020SS1 3PX: before 2020SS1 3PY: before 2020SS1 3PZ: before 2020SS1 3QA: before 2020SS1 3QB: before 2020SS1 3QD: before 2020SS1 3QE: before 2020SS1 3QF: before 2020SS1 3QG: before 2020SS1 3QH: before 2020SS1 3QP: before 2020SS1 3QQ: before 2020SS1 3QR: before 2020SS1 3QS: before 2020SS1 3QT: before 2020SS1 3QU: before 2020SS1 3QX: before 2020SS1 3QY: before 2020SS1 3QZ: before 2020SS1 3RA: before 2020SS1 3RB: before 2020SS1 3RD: before 2020SS1 3RE: before 2020SS1 3RG: before 2020SS1 3RJ: before 2020SS1 3RL: before 2020SS1 3RN: before 2020SS1 3RP: before 2020SS1 3RQ: before 2020SS1 3RR: before 2020SS1 3RS: before 2020SS1 3RW: before 2020SS1 3SB: before 2020SS1 3SD: before 2020SS1 3SE: before 2020SS1 3SF: before 2020SS1 3SG: before 2020SS1 3SH: before 2020SS1 3SJ: before 2020SS1 3SL: before 2020SS1 3SN: before 2020SS1 3SP: before 2020SS1 3SQ: before 2020SS1 3SR: before 2020SS1 3SS: before 2020SS1 3ST: before 2020SS1 3SU: before 2020SS1 3SW: before 2020SS1 3SX: before 2020SS1 3SY: before 2020SS1 3SZ: before 2020SS1 3TA: before 2020SS1 3TS: before 2020SS1 3TT: before 2020SS1 3TX: before 2020SS1 3TY: before 2020SS1 3TZ: before 2020SS1 3UE: before 2020SS1 3WE: before 2020 ThorpeSouthchurch Map of every postcode in the SS1 3 sector, by new since 2020 Of the 214 postcodes in the SS1 3 sector that ONS places, 214 were in use before 2020. Places named: Thorpe, Southchurch. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A1159 ThorpeSouthchurch
  • New since 2020: 0
  • In use before 2020: 214

Of the 214 postcodes in the SS1 3 sector that ONS places, 214 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. 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; 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

What do homes sell for in SS1 3?

Homes in SS1 3 sold for a typical £570,000 in the 12 months to August 2026, across 117 sales, down 4.6% on the 12 months before, HM Land Registry's figures show.

£570,000 typical price, the 12 months to August 2026
£597,500 12 months to August 2025
▼ down 4.6% on the 12 months before
  • Detached £687,500 61 sales
  • Semi-detached £516,000 20 sales
  • Terraced £410,000 5 sales
  • Flat or maisonette £252,500 31 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 SS1 3. 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 SS1 3

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.

SS1 3AASS1 3ADSS1 3AESS1 3AGSS1 3AHSS1 3AJSS1 3ALSS1 3ANSS1 3APSS1 3AQSS1 3ARSS1 3ASSS1 3ATSS1 3AUSS1 3AWSS1 3AXSS1 3AYSS1 3AZSS1 3BASS1 3BBSS1 3BDSS1 3BESS1 3BGSS1 3BHSS1 3BJSS1 3BLSS1 3BNSS1 3BPSS1 3BQSS1 3BSSS1 3BTSS1 3BWSS1 3BXSS1 3DASS1 3DBSS1 3DDSS1 3DESS1 3DFSS1 3DGSS1 3DHSS1 3DJSS1 3DNSS1 3DPSS1 3DQSS1 3DRSS1 3DSSS1 3DTSS1 3DUSS1 3DWSS1 3DYSS1 3DZSS1 3EASS1 3EBSS1 3EDSS1 3EESS1 3EFSS1 3EGSS1 3EHSS1 3EJSS1 3ELSS1 3EPSS1 3EQSS1 3ESSS1 3EUSS1 3EXSS1 3EYSS1 3EZSS1 3FWSS1 3HASS1 3HBSS1 3HDSS1 3HESS1 3HFSS1 3HGSS1 3HHSS1 3HJSS1 3HLSS1 3HQSS1 3HTSS1 3HUSS1 3HXSS1 3HYSS1 3HZSS1 3JASS1 3JBSS1 3JDSS1 3JESS1 3JFSS1 3JGSS1 3JHSS1 3JJSS1 3JLSS1 3JNSS1 3JPSS1 3JQSS1 3JSSS1 3JTSS1 3JUSS1 3JWSS1 3JXSS1 3JYSS1 3JZSS1 3LASS1 3LBSS1 3LDSS1 3LESS1 3LFSS1 3LGSS1 3LHSS1 3LJSS1 3LLSS1 3LNSS1 3LQSS1 3LRSS1 3LUSS1 3LWSS1 3LXSS1 3NASS1 3NBSS1 3NDSS1 3NESS1 3NFSS1 3NGSS1 3NHSS1 3NJSS1 3NLSS1 3NNSS1 3NPSS1 3NQSS1 3NRSS1 3NSSS1 3NTSS1 3NUSS1 3NWSS1 3NXSS1 3NYSS1 3NZSS1 3PASS1 3PBSS1 3PDSS1 3PESS1 3PFSS1 3PGSS1 3PHSS1 3PJSS1 3PLSS1 3PNSS1 3PPSS1 3PQSS1 3PRSS1 3PSSS1 3PTSS1 3PUSS1 3PWSS1 3PXSS1 3PYSS1 3PZSS1 3QASS1 3QBSS1 3QDSS1 3QESS1 3QFSS1 3QGSS1 3QHSS1 3QPSS1 3QQSS1 3QRSS1 3QSSS1 3QTSS1 3QUSS1 3QXSS1 3QYSS1 3QZSS1 3RASS1 3RBSS1 3RDSS1 3RESS1 3RGSS1 3RJSS1 3RLSS1 3RNSS1 3RPSS1 3RQSS1 3RRSS1 3RSSS1 3RWSS1 3SBSS1 3SDSS1 3SESS1 3SFSS1 3SGSS1 3SHSS1 3SJSS1 3SLSS1 3SNSS1 3SPSS1 3SQSS1 3SRSS1 3SSSS1 3STSS1 3SUSS1 3SWSS1 3SXSS1 3SYSS1 3SZSS1 3TASS1 3TSSS1 3TTSS1 3TXSS1 3TYSS1 3TZSS1 3UESS1 3WESS1 3WT

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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