GU27 1 postcode sector in the GU27 district

GU27 1 is a sector of the GU27 district: every postcode that starts GU27 1. It has 194 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 GU27 1 sector, by flood risk

Map of every postcode in the GU27 1 sector, by flood risk Of the 194 postcodes in the GU27 1 sector that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 1 are at low risk at worst and 187 are not on the Environment Agency's at-risk list. 2 postcodes lie beyond the edge and are listed under the map. Places named: Haslemere. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A3A287 GU27 1AA: not on the flood risk listGU27 1AB: not on the flood risk listGU27 1AE: not on the flood risk listGU27 1AF: not on the flood risk listGU27 1AG: not on the flood risk listGU27 1AH: not on the flood risk listGU27 1AJ: not on the flood risk listGU27 1AP: not on the flood risk listGU27 1AQ: not on the flood risk listGU27 1AR: not on the flood risk listGU27 1AS: not on the flood risk listGU27 1AW: not on the flood risk listGU27 1AZ: not on the flood risk listGU27 1BA: not on the flood risk listGU27 1BB: not on the flood risk listGU27 1BD: not on the flood risk listGU27 1BE: not on the flood risk listGU27 1BF: not on the flood risk listGU27 1BG: not on the flood risk listGU27 1BH: not on the flood risk listGU27 1BJ: not on the flood risk listGU27 1BL: not on the flood risk listGU27 1BN: not on the flood risk listGU27 1BP: not on the flood risk listGU27 1BQ: not on the flood risk listGU27 1BS: not on the flood risk listGU27 1BW: not on the flood risk listGU27 1BZ: not on the flood risk listGU27 1DA: not on the flood risk listGU27 1DB: not on the flood risk listGU27 1DD: not on the flood risk listGU27 1DE: not on the flood risk listGU27 1DF: not on the flood risk listGU27 1DG: not on the flood risk listGU27 1DL: not on the flood risk listGU27 1DN: not on the flood risk listGU27 1DP: not on the flood risk listGU27 1DR: not on the flood risk listGU27 1DS: not on the flood risk listGU27 1DT: not on the flood risk listGU27 1DU: not on the flood risk listGU27 1DX: not on the flood risk listGU27 1DY: not on the flood risk listGU27 1DZ: not on the flood risk listGU27 1EA: not on the flood risk listGU27 1EB: not on the flood risk listGU27 1ED: not on the flood risk listGU27 1EE: not on the flood risk listGU27 1EF: not on the flood risk listGU27 1EG: not on the flood risk listGU27 1EH: not on the flood risk listGU27 1EJ: not on the flood risk listGU27 1EL: not on the flood risk listGU27 1EN: not on the flood risk listGU27 1EP: not on the flood risk listGU27 1EQ: not on the flood risk listGU27 1ER: not on the flood risk listGU27 1ES: not on the flood risk listGU27 1ET: not on the flood risk listGU27 1EU: not on the flood risk listGU27 1EX: not on the flood risk listGU27 1EY: not on the flood risk listGU27 1EZ: not on the flood risk listGU27 1FA: not on the flood risk listGU27 1FB: not on the flood risk listGU27 1FD: not on the flood risk listGU27 1FE: not on the flood risk listGU27 1FF: not on the flood risk listGU27 1FG: not on the flood risk listGU27 1FH: not on the flood risk listGU27 1FJ: not on the flood risk listGU27 1FL: not on the flood risk listGU27 1FN: not on the flood risk listGU27 1FP: not on the flood risk listGU27 1FQ: not on the flood risk listGU27 1HA: not on the flood risk listGU27 1HB: not on the flood risk listGU27 1HD: not on the flood risk listGU27 1HE: not on the flood risk listGU27 1HF: not on the flood risk listGU27 1HG: not on the flood risk listGU27 1HN: not on the flood risk listGU27 1HP: not on the flood risk listGU27 1HR: not on the flood risk listGU27 1HY: not on the flood risk listGU27 1JB: not on the flood risk listGU27 1JD: not on the flood risk listGU27 1JE: not on the flood risk listGU27 1JF: not on the flood risk listGU27 1JG: not on the flood risk listGU27 1JH: not on the flood risk listGU27 1JJ: not on the flood risk listGU27 1JL: not on the flood risk listGU27 1JN: not on the flood risk listGU27 1JP: not on the flood risk listGU27 1JQ: not on the flood risk listGU27 1JR: not on the flood risk listGU27 1JS: not on the flood risk listGU27 1JT: not on the flood risk listGU27 1JU: not on the flood risk listGU27 1JW: not on the flood risk listGU27 1JX: not on the flood risk listGU27 1JY: not on the flood risk listGU27 1JZ: not on the flood risk listGU27 1LA: not on the flood risk listGU27 1LB: not on the flood risk listGU27 1LD: not on the flood risk listGU27 1LE: not on the flood risk listGU27 1LF: not on the flood risk listGU27 1LH: not on the flood risk listGU27 1LJ: not on the flood risk listGU27 1LL: not on the flood risk listGU27 1LN: not on the flood risk listGU27 1LP: not on the flood risk listGU27 1LQ: not on the flood risk listGU27 1LR: not on the flood risk listGU27 1LS: not on the flood risk listGU27 1LT: not on the flood risk listGU27 1LU: not on the flood risk listGU27 1LW: not on the flood risk listGU27 1LX: not on the flood risk listGU27 1LY: not on the flood risk listGU27 1LZ: not on the flood risk listGU27 1NA: not on the flood risk listGU27 1NB: not on the flood risk listGU27 1ND: not on the flood risk listGU27 1NE: not on the flood risk listGU27 1NF: not on the flood risk listGU27 1NH: not on the flood risk listGU27 1NJ: not on the flood risk listGU27 1NL: not on the flood risk listGU27 1NP: not on the flood risk listGU27 1NQ: not on the flood risk listGU27 1NR: not on the flood risk listGU27 1NS: not on the flood risk listGU27 1NT: not on the flood risk listGU27 1NU: not on the flood risk listGU27 1NW: not on the flood risk listGU27 1NX: not on the flood risk listGU27 1NY: not on the flood risk listGU27 1NZ: not on the flood risk listGU27 1PA: not on the flood risk listGU27 1PB: not on the flood risk listGU27 1PD: not on the flood risk listGU27 1PE: not on the flood risk listGU27 1PF: not on the flood risk listGU27 1PG: not on the flood risk listGU27 1PH: not on the flood risk listGU27 1PJ: not on the flood risk listGU27 1PL: not on the flood risk listGU27 1PN: not on the flood risk listGU27 1PP: not on the flood risk listGU27 1PQ: not on the flood risk listGU27 1PR: not on the flood risk listGU27 1PS: not on the flood risk listGU27 1PT: not on the flood risk listGU27 1PU: not on the flood risk listGU27 1PW: not on the flood risk listGU27 1PX: not on the flood risk listGU27 1PY: not on the flood risk listGU27 1PZ: not on the flood risk listGU27 1QA: not on the flood risk listGU27 1QB: not on the flood risk listGU27 1QD: not on the flood risk listGU27 1QE: not on the flood risk listGU27 1QF: not on the flood risk listGU27 1QG: not on the flood risk listGU27 1QH: not on the flood risk listGU27 1QJ: not on the flood risk listGU27 1QL: not on the flood risk listGU27 1QN: not on the flood risk listGU27 1QP: not on the flood risk listGU27 1QQ: not on the flood risk listGU27 1QU: not on the flood risk listGU27 1RD: not on the flood risk listGU27 1RE: not on the flood risk listGU27 1RF: not on the flood risk listGU27 1RG: not on the flood risk listGU27 1RQ: not on the flood risk listGU27 1RT: not on the flood risk listGU27 1SA: not on the flood risk listGU27 1SP: not on the flood risk listGU27 1YT: not on the flood risk listGU27 1DH: low flood risk at worstGU27 1BT: medium flood risk at worstGU27 1DJ: medium flood risk at worstGU27 1DQ: medium flood risk at worstGU27 1BX: high flood riskGU27 1DW: high flood riskGU27 1HS: high flood risk Haslemere Map of every postcode in the GU27 1 sector, by flood risk Of the 194 postcodes in the GU27 1 sector that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 1 are at low risk at worst and 187 are not on the Environment Agency's at-risk list. 2 postcodes lie beyond the edge and are listed under the map. Places named: Haslemere. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A3A286 Haslemere
  • A home or business at high risk: 3
  • At medium risk at worst: 3
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 187

Of the 194 postcodes in the GU27 1 sector that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 1 are at low risk at worst and 187 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. 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

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

GU27 1HS4 at high riskGU27 1DW2 at high riskGU27 1BX1 at high risk

2 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

GU27 1ALGU27 1AN

What do homes sell for in GU27 1?

Homes in GU27 1 sold for a typical £580,000 in the 12 months to August 2026, across 79 sales, up 29.2% on the 12 months before, HM Land Registry's figures show.

£580,000 typical price, the 12 months to August 2026
£448,950 12 months to August 2025
▲ up 29.2% on the 12 months before
  • Detached £847,500 32 sales
  • Semi-detached £526,000 17 sales
  • Terraced £353,500 16 sales
  • Flat or maisonette £236,500 14 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 GU27 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 GU27 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.

GU27 1AAGU27 1ABGU27 1AEGU27 1AFGU27 1AGGU27 1AHGU27 1AJGU27 1ALGU27 1ANGU27 1APGU27 1AQGU27 1ARGU27 1ASGU27 1AWGU27 1AZGU27 1BAGU27 1BBGU27 1BDGU27 1BEGU27 1BFGU27 1BGGU27 1BHGU27 1BJGU27 1BLGU27 1BNGU27 1BPGU27 1BQGU27 1BSGU27 1BTGU27 1BWGU27 1BXGU27 1BYGU27 1BZGU27 1DAGU27 1DBGU27 1DDGU27 1DEGU27 1DFGU27 1DGGU27 1DHGU27 1DJGU27 1DLGU27 1DNGU27 1DPGU27 1DQGU27 1DRGU27 1DSGU27 1DTGU27 1DUGU27 1DWGU27 1DXGU27 1DYGU27 1DZGU27 1EAGU27 1EBGU27 1EDGU27 1EEGU27 1EFGU27 1EGGU27 1EHGU27 1EJGU27 1ELGU27 1ENGU27 1EPGU27 1EQGU27 1ERGU27 1ESGU27 1ETGU27 1EUGU27 1EXGU27 1EYGU27 1EZGU27 1FAGU27 1FBGU27 1FDGU27 1FEGU27 1FFGU27 1FGGU27 1FHGU27 1FJGU27 1FLGU27 1FNGU27 1FPGU27 1FQGU27 1HAGU27 1HBGU27 1HDGU27 1HEGU27 1HFGU27 1HGGU27 1HNGU27 1HPGU27 1HQGU27 1HRGU27 1HSGU27 1HYGU27 1JBGU27 1JDGU27 1JEGU27 1JFGU27 1JGGU27 1JHGU27 1JJGU27 1JLGU27 1JNGU27 1JPGU27 1JQGU27 1JRGU27 1JSGU27 1JTGU27 1JUGU27 1JWGU27 1JXGU27 1JYGU27 1JZGU27 1LAGU27 1LBGU27 1LDGU27 1LEGU27 1LFGU27 1LHGU27 1LJGU27 1LLGU27 1LNGU27 1LPGU27 1LQGU27 1LRGU27 1LSGU27 1LTGU27 1LUGU27 1LWGU27 1LXGU27 1LYGU27 1LZGU27 1NAGU27 1NBGU27 1NDGU27 1NEGU27 1NFGU27 1NHGU27 1NJGU27 1NLGU27 1NPGU27 1NQGU27 1NRGU27 1NSGU27 1NTGU27 1NUGU27 1NWGU27 1NXGU27 1NYGU27 1NZGU27 1PAGU27 1PBGU27 1PDGU27 1PEGU27 1PFGU27 1PGGU27 1PHGU27 1PJGU27 1PLGU27 1PNGU27 1PPGU27 1PQGU27 1PRGU27 1PSGU27 1PTGU27 1PUGU27 1PWGU27 1PXGU27 1PYGU27 1PZGU27 1QAGU27 1QBGU27 1QDGU27 1QEGU27 1QFGU27 1QGGU27 1QHGU27 1QJGU27 1QLGU27 1QNGU27 1QPGU27 1QQGU27 1QUGU27 1RDGU27 1REGU27 1RFGU27 1RGGU27 1RQGU27 1RTGU27 1SAGU27 1SPGU27 1YT

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.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.