SG5 3 postcode sector in the SG5 district

SG5 3 is a sector of the SG5 district: every postcode that starts SG5 3. It has 270 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 SG5 3 sector, by gigabit broadband

Map of every postcode in the SG5 3 sector, by gigabit broadband Of the 270 postcodes in the SG5 3 sector that ONS places, 164 have no home or business that can get gigabit, 30 have some that can, 71 can all get it and 5 have no Ofcom figure. 5 groups of postcodes without gigabit are outlined: 27 postcodes without gigabit; 26 postcodes without gigabit; 25 postcodes without gigabit; 13 postcodes without gigabit; 10 postcodes without gigabit. Places named: Hitchin, Lower Stondon, Ickleford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A600A505A602 SG5 3DQ: no Ofcom figureSG5 3FE: no Ofcom figureSG5 3GG: no Ofcom figureSG5 3AT: gigabit for allSG5 3AU: gigabit for allSG5 3AX: gigabit for allSG5 3AZ: gigabit for allSG5 3BP: gigabit for allSG5 3BS: gigabit for allSG5 3BZ: gigabit for allSG5 3DA: gigabit for allSG5 3DB: gigabit for allSG5 3DE: gigabit for allSG5 3DG: gigabit for allSG5 3DH: gigabit for allSG5 3DJ: gigabit for allSG5 3DL: gigabit for allSG5 3DP: gigabit for allSG5 3DW: gigabit for allSG5 3EX: gigabit for allSG5 3EY: gigabit for allSG5 3FA: gigabit for allSG5 3FH: gigabit for allSG5 3FL: gigabit for allSG5 3FN: gigabit for allSG5 3FP: gigabit for allSG5 3FT: gigabit for allSG5 3FU: gigabit for allSG5 3FW: gigabit for allSG5 3FX: gigabit for allSG5 3HJ: gigabit for allSG5 3RS: gigabit for allSG5 3TE: gigabit for allSG5 3TG: gigabit for allSG5 3TH: gigabit for allSG5 3TN: gigabit for allSG5 3TS: gigabit for allSG5 3TT: gigabit for allSG5 3UB: gigabit for allSG5 3UE: gigabit for allSG5 3UF: gigabit for allSG5 3UP: gigabit for allSG5 3UR: gigabit for allSG5 3UT: gigabit for allSG5 3UU: gigabit for allSG5 3UZ: gigabit for allSG5 3XB: gigabit for allSG5 3XD: gigabit for allSG5 3XG: gigabit for allSG5 3XH: gigabit for allSG5 3XJ: gigabit for allSG5 3XL: gigabit for allSG5 3XN: gigabit for allSG5 3XP: gigabit for allSG5 3XS: gigabit for allSG5 3XT: gigabit for allSG5 3XU: gigabit for allSG5 3XW: gigabit for allSG5 3XX: gigabit for allSG5 3XY: gigabit for allSG5 3XZ: gigabit for allSG5 3YF: gigabit for allSG5 3YG: gigabit for allSG5 3YH: gigabit for allSG5 3YL: gigabit for allSG5 3AW: gigabit for allSG5 3TD: gigabit for allSG5 3BT: some gigabitSG5 3BU: some gigabitSG5 3BX: some gigabitSG5 3DF: some gigabitSG5 3DN: some gigabitSG5 3DR: some gigabitSG5 3EE: some gigabitSG5 3EH: some gigabitSG5 3EJ: some gigabitSG5 3EQ: some gigabitSG5 3EU: some gigabitSG5 3HH: some gigabitSG5 3HL: some gigabitSG5 3NB: some gigabitSG5 3PR: some gigabitSG5 3PS: some gigabitSG5 3QL: some gigabitSG5 3RA: some gigabitSG5 3RN: some gigabitSG5 3RT: some gigabitSG5 3SE: some gigabitSG5 3TJ: some gigabitSG5 3TP: some gigabitSG5 3UN: some gigabitSG5 3UW: some gigabitSG5 3XR: some gigabitSG5 3YA: some gigabitSG5 3YD: some gigabitSG5 3YE: some gigabitSG5 3YJ: some gigabitSG5 3AA: no gigabitSG5 3AE: no gigabitSG5 3AG: no gigabitSG5 3AN: no gigabitSG5 3AR: no gigabitSG5 3AS: no gigabitSG5 3BG: no gigabitSG5 3BH: no gigabitSG5 3BJ: no gigabitSG5 3BL: no gigabitSG5 3BN: no gigabitSG5 3BQ: no gigabitSG5 3BY: no gigabitSG5 3DT: no gigabitSG5 3DU: no gigabitSG5 3DX: no gigabitSG5 3DY: no gigabitSG5 3EA: no gigabitSG5 3EB: no gigabitSG5 3ED: no gigabitSG5 3EF: no gigabitSG5 3EG: no gigabitSG5 3EL: no gigabitSG5 3EP: no gigabitSG5 3ER: no gigabitSG5 3ES: no gigabitSG5 3ET: no gigabitSG5 3EZ: no gigabitSG5 3FJ: no gigabitSG5 3FR: no gigabitSG5 3HB: no gigabitSG5 3HD: no gigabitSG5 3HE: no gigabitSG5 3HG: no gigabitSG5 3HN: no gigabitSG5 3HP: no gigabitSG5 3HQ: no gigabitSG5 3HR: no gigabitSG5 3HS: no gigabitSG5 3HT: no gigabitSG5 3HX: no gigabitSG5 3HZ: no gigabitSG5 3JA: no gigabitSG5 3JB: no gigabitSG5 3JD: no gigabitSG5 3JE: no gigabitSG5 3JF: no gigabitSG5 3JG: no gigabitSG5 3JH: no gigabitSG5 3JJ: no gigabitSG5 3JL: no gigabitSG5 3JN: no gigabitSG5 3JP: no gigabitSG5 3JR: no gigabitSG5 3JS: no gigabitSG5 3JT: no gigabitSG5 3JU: no gigabitSG5 3JX: no gigabitSG5 3JZ: no gigabitSG5 3LA: no gigabitSG5 3LB: no gigabitSG5 3LD: no gigabitSG5 3LE: no gigabitSG5 3LH: no gigabitSG5 3LJ: no gigabitSG5 3LL: no gigabitSG5 3LN: no gigabitSG5 3LP: no gigabitSG5 3LR: no gigabitSG5 3LS: no gigabitSG5 3LT: no gigabitSG5 3LU: no gigabitSG5 3LW: no gigabitSG5 3LX: no gigabitSG5 3LY: no gigabitSG5 3LZ: no gigabitSG5 3NA: no gigabitSG5 3ND: no gigabitSG5 3NE: no gigabitSG5 3NH: no gigabitSG5 3NL: no gigabitSG5 3NN: no gigabitSG5 3NP: no gigabitSG5 3NR: no gigabitSG5 3NS: no gigabitSG5 3NT: no gigabitSG5 3NU: no gigabitSG5 3NX: no gigabitSG5 3NY: no gigabitSG5 3NZ: no gigabitSG5 3PA: no gigabitSG5 3PB: no gigabitSG5 3PD: no gigabitSG5 3PE: no gigabitSG5 3PF: no gigabitSG5 3PG: no gigabitSG5 3PH: no gigabitSG5 3PJ: no gigabitSG5 3PL: no gigabitSG5 3PN: no gigabitSG5 3PT: no gigabitSG5 3PU: no gigabitSG5 3PZ: no gigabitSG5 3QA: no gigabitSG5 3QB: no gigabitSG5 3QE: no gigabitSG5 3QF: no gigabitSG5 3QG: no gigabitSG5 3QH: no gigabitSG5 3QJ: no gigabitSG5 3QN: no gigabitSG5 3QP: no gigabitSG5 3QQ: no gigabitSG5 3QR: no gigabitSG5 3QS: no gigabitSG5 3QT: no gigabitSG5 3QU: no gigabitSG5 3QW: no gigabitSG5 3QX: no gigabitSG5 3QY: no gigabitSG5 3QZ: no gigabitSG5 3RB: no gigabitSG5 3RD: no gigabitSG5 3RE: no gigabitSG5 3RG: no gigabitSG5 3RP: no gigabitSG5 3RR: no gigabitSG5 3RU: no gigabitSG5 3RX: no gigabitSG5 3RZ: no gigabitSG5 3SB: no gigabitSG5 3SD: no gigabitSG5 3SG: no gigabitSG5 3SH: no gigabitSG5 3SJ: no gigabitSG5 3SL: no gigabitSG5 3SN: no gigabitSG5 3SP: no gigabitSG5 3SQ: no gigabitSG5 3SR: no gigabitSG5 3SS: no gigabitSG5 3ST: no gigabitSG5 3SU: no gigabitSG5 3SW: no gigabitSG5 3SZ: no gigabitSG5 3TR: no gigabitSG5 3TU: no gigabitSG5 3TW: no gigabitSG5 3TZ: no gigabitSG5 3UA: no gigabitSG5 3YR: no gigabitSG5 3PX: no gigabit HitchinLower StondonIckleford 27 postcodes without gigabit, outlined: this goes to SG5 3NP, the one nearest the middle of them27 postcodes without gigabit26 postcodes without gigabit, outlined: this goes to SG5 3RG, the one nearest the middle of them26 postcodes without gigabit25 postcodes without gigabit, outlined: this goes to SG5 3DT, the one nearest the middle of them25 postcodes without gigabit13 postcodes without gigabit, outlined: this goes to SG5 3JE, the one nearest the middle of them13 postcodes without gigabit10 postcodes without gigabit, outlined: this goes to SG5 3SJ, the one nearest the middle of them10 postcodes without gigabit Map of every postcode in the SG5 3 sector, by gigabit broadband Of the 270 postcodes in the SG5 3 sector that ONS places, 164 have no home or business that can get gigabit, 30 have some that can, 71 can all get it and 5 have no Ofcom figure. 5 groups of postcodes without gigabit are outlined: 27 postcodes without gigabit; 26 postcodes without gigabit; 25 postcodes without gigabit; 13 postcodes without gigabit; 10 postcodes without gigabit. Places named: Hitchin, Lower Stondon, Ickleford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. HitchinLower StondonIckleford 26 postcodes without gigabit, outlined: this goes to SG5 3RG, the one nearest the middle of them26 postcodes without gigabit25 postcodes without gigabit, outlined: this goes to SG5 3DT, the one nearest the middle of them25 postcodes without gigabit13 postcodes without gigabit, outlined: this goes to SG5 3JE, the one nearest the middle of them13 postcodes without gigabit
  • No home or business can get gigabit: 164
  • Some can get gigabit: 30
  • Every home and business can get gigabit: 71
  • Ofcom gives no figure: 5
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 270 postcodes in the SG5 3 sector that ONS places, 164 have no home or business that can get gigabit, 30 have some that can, 71 can all get it and 5 have no Ofcom figure.

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 190 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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

164 postcodes here have no gigabit. These are the 12 first in postcode order.

SG5 3AASG5 3ABSG5 3ADSG5 3AESG5 3AGSG5 3AHSG5 3AJSG5 3ALSG5 3ANSG5 3APSG5 3ARSG5 3AS

Where the postcodes without gigabit lie together

  • 27 postcodes without gigabit, outlined on the map. SG5 3NP, is the one nearest the middle of them.
  • 26 postcodes without gigabit, outlined on the map. SG5 3RG, is the one nearest the middle of them.
  • 25 postcodes without gigabit, outlined on the map. SG5 3DT, is the one nearest the middle of them.
  • 13 postcodes without gigabit, outlined on the map. SG5 3JE, is the one nearest the middle of them.
  • 10 postcodes without gigabit, outlined on the map. SG5 3SJ, is the one nearest the middle of them.

What do homes sell for in SG5 3?

Homes in SG5 3 sold for a typical £480,000 in the 12 months to September 2026, across 79 sales, down 17.9% on the 12 months before, HM Land Registry's figures show.

£480,000 typical price, the 12 months to September 2026
£585,000 12 months to September 2025
▼ down 17.9% on the 12 months before
  • Detached £737,500 30 sales
  • Semi-detached £485,000 19 sales
  • Terraced £368,500 22 sales
  • Flat or maisonette £240,000 8 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 SG5 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 October 2026.

Postcodes in SG5 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.

SG5 3AASG5 3ABSG5 3ADSG5 3AESG5 3AGSG5 3AHSG5 3AJSG5 3ALSG5 3ANSG5 3APSG5 3ARSG5 3ASSG5 3ATSG5 3AUSG5 3AWSG5 3AXSG5 3AZSG5 3BGSG5 3BHSG5 3BJSG5 3BLSG5 3BNSG5 3BPSG5 3BQSG5 3BSSG5 3BTSG5 3BUSG5 3BXSG5 3BYSG5 3BZSG5 3DASG5 3DBSG5 3DESG5 3DFSG5 3DGSG5 3DHSG5 3DJSG5 3DLSG5 3DNSG5 3DPSG5 3DQSG5 3DRSG5 3DTSG5 3DUSG5 3DWSG5 3DXSG5 3DYSG5 3DZSG5 3EASG5 3EBSG5 3EDSG5 3EESG5 3EFSG5 3EGSG5 3EHSG5 3EJSG5 3ELSG5 3ENSG5 3EPSG5 3EQSG5 3ERSG5 3ESSG5 3ETSG5 3EUSG5 3EWSG5 3EXSG5 3EYSG5 3EZSG5 3FASG5 3FESG5 3FHSG5 3FJSG5 3FLSG5 3FNSG5 3FPSG5 3FRSG5 3FSSG5 3FTSG5 3FUSG5 3FWSG5 3FXSG5 3FYSG5 3GGSG5 3HBSG5 3HDSG5 3HESG5 3HGSG5 3HHSG5 3HJSG5 3HLSG5 3HNSG5 3HPSG5 3HQSG5 3HRSG5 3HSSG5 3HTSG5 3HXSG5 3HZSG5 3JASG5 3JBSG5 3JDSG5 3JESG5 3JFSG5 3JGSG5 3JHSG5 3JJSG5 3JLSG5 3JNSG5 3JPSG5 3JRSG5 3JSSG5 3JTSG5 3JUSG5 3JXSG5 3JZSG5 3LASG5 3LBSG5 3LDSG5 3LESG5 3LHSG5 3LJSG5 3LLSG5 3LNSG5 3LPSG5 3LQSG5 3LRSG5 3LSSG5 3LTSG5 3LUSG5 3LWSG5 3LXSG5 3LYSG5 3LZSG5 3NASG5 3NBSG5 3NDSG5 3NESG5 3NHSG5 3NJSG5 3NLSG5 3NNSG5 3NPSG5 3NRSG5 3NSSG5 3NTSG5 3NUSG5 3NXSG5 3NYSG5 3NZSG5 3PASG5 3PBSG5 3PDSG5 3PESG5 3PFSG5 3PGSG5 3PHSG5 3PJSG5 3PLSG5 3PNSG5 3PRSG5 3PSSG5 3PTSG5 3PUSG5 3PXSG5 3PZSG5 3QASG5 3QBSG5 3QDSG5 3QESG5 3QFSG5 3QGSG5 3QHSG5 3QJSG5 3QLSG5 3QNSG5 3QPSG5 3QQSG5 3QRSG5 3QSSG5 3QTSG5 3QUSG5 3QWSG5 3QXSG5 3QYSG5 3QZSG5 3RASG5 3RBSG5 3RDSG5 3RESG5 3RGSG5 3RNSG5 3RPSG5 3RRSG5 3RSSG5 3RTSG5 3RUSG5 3RXSG5 3RZSG5 3SBSG5 3SDSG5 3SESG5 3SGSG5 3SHSG5 3SJSG5 3SLSG5 3SNSG5 3SPSG5 3SQSG5 3SRSG5 3SSSG5 3STSG5 3SUSG5 3SWSG5 3SZSG5 3TDSG5 3TESG5 3TGSG5 3THSG5 3TJSG5 3TLSG5 3TNSG5 3TPSG5 3TQSG5 3TRSG5 3TSSG5 3TTSG5 3TUSG5 3TWSG5 3TZSG5 3UASG5 3UBSG5 3UDSG5 3UESG5 3UFSG5 3UNSG5 3UPSG5 3URSG5 3UTSG5 3UUSG5 3UWSG5 3UXSG5 3UZSG5 3XASG5 3XBSG5 3XDSG5 3XESG5 3XGSG5 3XHSG5 3XJSG5 3XLSG5 3XNSG5 3XPSG5 3XRSG5 3XSSG5 3XTSG5 3XUSG5 3XWSG5 3XXSG5 3XYSG5 3XZSG5 3YASG5 3YBSG5 3YDSG5 3YESG5 3YFSG5 3YGSG5 3YHSG5 3YJSG5 3YLSG5 3YR

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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