SG8 5 postcode sector in the SG8 district

SG8 5 is a sector of the SG8 district: every postcode that starts SG8 5. It has 271 postcodes in use, 9 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 SG8 5 sector, by flood risk

Map of every postcode in the SG8 5 sector, by flood risk Of the 271 postcodes in the SG8 5 sector that ONS places, 35 have a home or business at high risk, 5 are at low risk at worst and 231 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 10 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Royston, Melbourn, Bassingbourn. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A10A505 SG8 5AA: not on the flood risk listSG8 5AB: not on the flood risk listSG8 5AD: not on the flood risk listSG8 5AF: not on the flood risk listSG8 5AG: not on the flood risk listSG8 5AH: not on the flood risk listSG8 5AN: not on the flood risk listSG8 5AP: not on the flood risk listSG8 5AQ: not on the flood risk listSG8 5AR: not on the flood risk listSG8 5AS: not on the flood risk listSG8 5AT: not on the flood risk listSG8 5AU: not on the flood risk listSG8 5AX: not on the flood risk listSG8 5AY: not on the flood risk listSG8 5AZ: not on the flood risk listSG8 5BB: not on the flood risk listSG8 5BD: not on the flood risk listSG8 5BE: not on the flood risk listSG8 5BG: not on the flood risk listSG8 5BH: not on the flood risk listSG8 5BJ: not on the flood risk listSG8 5BL: not on the flood risk listSG8 5BN: not on the flood risk listSG8 5BP: not on the flood risk listSG8 5BQ: not on the flood risk listSG8 5BS: not on the flood risk listSG8 5BT: not on the flood risk listSG8 5BU: not on the flood risk listSG8 5BW: not on the flood risk listSG8 5BX: not on the flood risk listSG8 5BY: not on the flood risk listSG8 5BZ: not on the flood risk listSG8 5DA: not on the flood risk listSG8 5DB: not on the flood risk listSG8 5DD: not on the flood risk listSG8 5DE: not on the flood risk listSG8 5DG: not on the flood risk listSG8 5DH: not on the flood risk listSG8 5DJ: not on the flood risk listSG8 5DL: not on the flood risk listSG8 5DQ: not on the flood risk listSG8 5DR: not on the flood risk listSG8 5DS: not on the flood risk listSG8 5DT: not on the flood risk listSG8 5DU: not on the flood risk listSG8 5DW: not on the flood risk listSG8 5DX: not on the flood risk listSG8 5DZ: not on the flood risk listSG8 5EA: not on the flood risk listSG8 5EB: not on the flood risk listSG8 5EE: not on the flood risk listSG8 5EF: not on the flood risk listSG8 5EG: not on the flood risk listSG8 5EH: not on the flood risk listSG8 5EJ: not on the flood risk listSG8 5EN: not on the flood risk listSG8 5EP: not on the flood risk listSG8 5EQ: not on the flood risk listSG8 5ER: not on the flood risk listSG8 5ES: not on the flood risk listSG8 5ET: not on the flood risk listSG8 5EU: not on the flood risk listSG8 5EW: not on the flood risk listSG8 5EX: not on the flood risk listSG8 5EY: not on the flood risk listSG8 5EZ: not on the flood risk listSG8 5FE: not on the flood risk listSG8 5FJ: not on the flood risk listSG8 5FL: not on the flood risk listSG8 5FQ: not on the flood risk listSG8 5FR: not on the flood risk listSG8 5FS: not on the flood risk listSG8 5FU: not on the flood risk listSG8 5FW: not on the flood risk listSG8 5FX: not on the flood risk listSG8 5FY: not on the flood risk listSG8 5FZ: not on the flood risk listSG8 5GA: not on the flood risk listSG8 5GL: not on the flood risk listSG8 5GU: not on the flood risk listSG8 5GX: not on the flood risk listSG8 5GY: not on the flood risk listSG8 5GZ: not on the flood risk listSG8 5HA: not on the flood risk listSG8 5HB: not on the flood risk listSG8 5HD: not on the flood risk listSG8 5HE: not on the flood risk listSG8 5HJ: not on the flood risk listSG8 5HL: not on the flood risk listSG8 5HN: not on the flood risk listSG8 5HP: not on the flood risk listSG8 5HU: not on the flood risk listSG8 5HX: not on the flood risk listSG8 5JA: not on the flood risk listSG8 5JB: not on the flood risk listSG8 5JE: not on the flood risk listSG8 5JH: not on the flood risk listSG8 5JJ: not on the flood risk listSG8 5JR: not on the flood risk listSG8 5JS: not on the flood risk listSG8 5JT: not on the flood risk listSG8 5JW: not on the flood risk listSG8 5JX: not on the flood risk listSG8 5JY: not on the flood risk listSG8 5JZ: not on the flood risk listSG8 5LA: not on the flood risk listSG8 5LG: not on the flood risk listSG8 5LH: not on the flood risk listSG8 5LJ: not on the flood risk listSG8 5LL: not on the flood risk listSG8 5LP: not on the flood risk listSG8 5LQ: not on the flood risk listSG8 5LR: not on the flood risk listSG8 5LT: not on the flood risk listSG8 5LU: not on the flood risk listSG8 5LX: not on the flood risk listSG8 5LY: not on the flood risk listSG8 5LZ: not on the flood risk listSG8 5NA: not on the flood risk listSG8 5NF: not on the flood risk listSG8 5NG: not on the flood risk listSG8 5NJ: not on the flood risk listSG8 5NL: not on the flood risk listSG8 5NP: not on the flood risk listSG8 5NQ: not on the flood risk listSG8 5NR: not on the flood risk listSG8 5NS: not on the flood risk listSG8 5NT: not on the flood risk listSG8 5NW: not on the flood risk listSG8 5PF: not on the flood risk listSG8 5PG: not on the flood risk listSG8 5PH: not on the flood risk listSG8 5PL: not on the flood risk listSG8 5PN: not on the flood risk listSG8 5PQ: not on the flood risk listSG8 5PR: not on the flood risk listSG8 5PT: not on the flood risk listSG8 5PU: not on the flood risk listSG8 5PW: not on the flood risk listSG8 5PX: not on the flood risk listSG8 5PY: not on the flood risk listSG8 5QA: not on the flood risk listSG8 5QD: not on the flood risk listSG8 5QE: not on the flood risk listSG8 5QF: not on the flood risk listSG8 5QG: not on the flood risk listSG8 5QH: not on the flood risk listSG8 5QL: not on the flood risk listSG8 5QN: not on the flood risk listSG8 5QP: not on the flood risk listSG8 5QR: not on the flood risk listSG8 5QS: not on the flood risk listSG8 5QT: not on the flood risk listSG8 5QU: not on the flood risk listSG8 5QW: not on the flood risk listSG8 5QX: not on the flood risk listSG8 5QY: not on the flood risk listSG8 5QZ: not on the flood risk listSG8 5RA: not on the flood risk listSG8 5RB: not on the flood risk listSG8 5RD: not on the flood risk listSG8 5RH: not on the flood risk listSG8 5RL: not on the flood risk listSG8 5RN: not on the flood risk listSG8 5RT: not on the flood risk listSG8 5RU: not on the flood risk listSG8 5RX: not on the flood risk listSG8 5RY: not on the flood risk listSG8 5SA: not on the flood risk listSG8 5SD: not on the flood risk listSG8 5SR: not on the flood risk listSG8 5SS: not on the flood risk listSG8 5SU: not on the flood risk listSG8 5SX: not on the flood risk listSG8 5SY: not on the flood risk listSG8 5SZ: not on the flood risk listSG8 5TA: not on the flood risk listSG8 5TB: not on the flood risk listSG8 5TE: not on the flood risk listSG8 5TG: not on the flood risk listSG8 5TH: not on the flood risk listSG8 5TQ: not on the flood risk listSG8 5TT: not on the flood risk listSG8 5TW: not on the flood risk listSG8 5UA: not on the flood risk listSG8 5UH: not on the flood risk listSG8 5UJ: not on the flood risk listSG8 5UL: not on the flood risk listSG8 5UN: not on the flood risk listSG8 5UP: not on the flood risk listSG8 5UR: not on the flood risk listSG8 5US: not on the flood risk listSG8 5UT: not on the flood risk listSG8 5UU: not on the flood risk listSG8 5UX: not on the flood risk listSG8 5WA: not on the flood risk listSG8 5WY: not on the flood risk listSG8 5XW: not on the flood risk listSG8 5YH: not on the flood risk listSG8 5HZ: low flood risk at worstSG8 5JG: low flood risk at worstSG8 5QQ: low flood risk at worstSG8 5RR: low flood risk at worstSG8 5YR: low flood risk at worstSG8 5HR: high flood riskSG8 5HS: high flood riskSG8 5HT: high flood riskSG8 5JD: high flood riskSG8 5JF: high flood riskSG8 5JL: high flood riskSG8 5JN: high flood riskSG8 5JP: high flood riskSG8 5JQ: high flood riskSG8 5LD: high flood riskSG8 5LE: high flood riskSG8 5LF: high flood riskSG8 5ND: high flood riskSG8 5NE: high flood riskSG8 5NH: high flood riskSG8 5NX: high flood riskSG8 5NY: high flood riskSG8 5NZ: high flood riskSG8 5PA: high flood riskSG8 5PB: high flood riskSG8 5PD: high flood riskSG8 5PE: high flood riskSG8 5PJ: high flood riskSG8 5PP: high flood riskSG8 5PS: high flood riskSG8 5PZ: high flood riskSG8 5QB: high flood riskSG8 5QJ: high flood riskSG8 5RP: high flood riskSG8 5RS: high flood riskSG8 5SG: high flood riskSG8 5SN: high flood riskSG8 5SP: high flood riskSG8 5SQ: high flood risk RoystonMelbournBassingbourn 10 postcodes at high or medium risk, outlined: this goes to SG8 5LD, the one with most homes and businesses at high risk10 postcodes at high or medium risk6 postcodes at high or medium risk, outlined: this goes to SG8 5PS, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in the SG8 5 sector, by flood risk Of the 271 postcodes in the SG8 5 sector that ONS places, 35 have a home or business at high risk, 5 are at low risk at worst and 231 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 10 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Royston, Bassingbourn. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A10 RoystonBassingbourn
  • A home or business at high risk: 35
  • At medium risk at worst: 0
  • At low risk at worst: 5
  • At very low risk only: 0
  • Not on the at-risk list: 231
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 271 postcodes in the SG8 5 sector that ONS places, 35 have a home or business at high risk, 5 are at low risk at worst and 231 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 180 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

35 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.

SG8 5JL24 at high riskSG8 5PS19 at high riskSG8 5HT14 at high riskSG8 5PD14 at high riskSG8 5PB13 at high riskSG8 5LD12 at high riskSG8 5RS12 at high riskSG8 5SG12 at high riskSG8 5RP10 at high riskSG8 5HR8 at high riskSG8 5JN7 at high riskSG8 5LF7 at high risk

Where the postcodes at high or medium risk lie together

  • 10 postcodes at high or medium risk, outlined on the map. SG8 5LD, is the one with most homes and businesses at high risk.
  • 6 postcodes at high or medium risk, outlined on the map. SG8 5PS, is the one with most homes and businesses at high risk.

What do homes sell for in SG8 5?

Homes in SG8 5 sold for a typical £342,500 in the 12 months to August 2026, across 128 sales, down 9.9% on the 12 months before, HM Land Registry's figures show.

£342,500 typical price, the 12 months to August 2026
£380,000 12 months to August 2025
▼ down 9.9% on the 12 months before
  • Detached £630,000 25 sales
  • Semi-detached £395,000 34 sales
  • Terraced £320,000 42 sales
  • Flat or maisonette £182,000 27 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 SG8 5. 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 SG8 5

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.

SG8 5AASG8 5ABSG8 5ADSG8 5AFSG8 5AGSG8 5AHSG8 5ALSG8 5ANSG8 5APSG8 5AQSG8 5ARSG8 5ASSG8 5ATSG8 5AUSG8 5AXSG8 5AYSG8 5AZSG8 5BBSG8 5BDSG8 5BESG8 5BGSG8 5BHSG8 5BJSG8 5BLSG8 5BNSG8 5BPSG8 5BQSG8 5BSSG8 5BTSG8 5BUSG8 5BWSG8 5BXSG8 5BYSG8 5BZSG8 5DASG8 5DBSG8 5DDSG8 5DESG8 5DGSG8 5DHSG8 5DJSG8 5DLSG8 5DNSG8 5DPSG8 5DQSG8 5DRSG8 5DSSG8 5DTSG8 5DUSG8 5DWSG8 5DXSG8 5DZSG8 5EASG8 5EBSG8 5EDSG8 5EESG8 5EFSG8 5EGSG8 5EHSG8 5EJSG8 5ENSG8 5EPSG8 5EQSG8 5ERSG8 5ESSG8 5ETSG8 5EUSG8 5EWSG8 5EXSG8 5EYSG8 5EZSG8 5FBSG8 5FDSG8 5FESG8 5FFSG8 5FGSG8 5FHSG8 5FJSG8 5FLSG8 5FPSG8 5FQSG8 5FRSG8 5FSSG8 5FTSG8 5FUSG8 5FWSG8 5FXSG8 5FYSG8 5FZSG8 5GASG8 5GLSG8 5GRSG8 5GTSG8 5GUSG8 5GXSG8 5GYSG8 5GZSG8 5HASG8 5HBSG8 5HDSG8 5HESG8 5HGSG8 5HJSG8 5HLSG8 5HNSG8 5HPSG8 5HQSG8 5HRSG8 5HSSG8 5HTSG8 5HUSG8 5HWSG8 5HXSG8 5HYSG8 5HZSG8 5JASG8 5JBSG8 5JDSG8 5JESG8 5JFSG8 5JGSG8 5JHSG8 5JJSG8 5JLSG8 5JNSG8 5JPSG8 5JQSG8 5JRSG8 5JSSG8 5JTSG8 5JUSG8 5JWSG8 5JXSG8 5JYSG8 5JZSG8 5LASG8 5LDSG8 5LESG8 5LFSG8 5LGSG8 5LHSG8 5LJSG8 5LLSG8 5LPSG8 5LQSG8 5LRSG8 5LSSG8 5LTSG8 5LUSG8 5LWSG8 5LXSG8 5LYSG8 5LZSG8 5NASG8 5NDSG8 5NESG8 5NFSG8 5NGSG8 5NHSG8 5NJSG8 5NLSG8 5NPSG8 5NQSG8 5NRSG8 5NSSG8 5NTSG8 5NUSG8 5NWSG8 5NXSG8 5NYSG8 5NZSG8 5PASG8 5PBSG8 5PDSG8 5PESG8 5PFSG8 5PGSG8 5PHSG8 5PJSG8 5PLSG8 5PNSG8 5PPSG8 5PQSG8 5PRSG8 5PSSG8 5PTSG8 5PUSG8 5PWSG8 5PXSG8 5PYSG8 5PZSG8 5QASG8 5QBSG8 5QDSG8 5QESG8 5QFSG8 5QGSG8 5QHSG8 5QJSG8 5QLSG8 5QNSG8 5QPSG8 5QQSG8 5QRSG8 5QSSG8 5QTSG8 5QUSG8 5QWSG8 5QXSG8 5QYSG8 5QZSG8 5RASG8 5RBSG8 5RDSG8 5RESG8 5RFSG8 5RHSG8 5RJSG8 5RLSG8 5RNSG8 5RPSG8 5RQSG8 5RRSG8 5RSSG8 5RTSG8 5RUSG8 5RXSG8 5RYSG8 5SASG8 5SDSG8 5SFSG8 5SGSG8 5SNSG8 5SPSG8 5SQSG8 5SRSG8 5SSSG8 5STSG8 5SUSG8 5SXSG8 5SYSG8 5SZSG8 5TASG8 5TBSG8 5TDSG8 5TESG8 5TFSG8 5TGSG8 5THSG8 5TQSG8 5TTSG8 5TWSG8 5UASG8 5UHSG8 5UJSG8 5ULSG8 5UNSG8 5UPSG8 5URSG8 5USSG8 5UTSG8 5UUSG8 5UXSG8 5WASG8 5WYSG8 5XDSG8 5XPSG8 5XWSG8 5YHSG8 5YRSG8 5YY

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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