GU34 4 postcode sector in the GU34 district

GU34 4 is a sector of the GU34 district: every postcode that starts GU34 4. It has 168 postcodes in use, 4 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 GU34 4 sector, by flood risk

Map of every postcode in the GU34 4 sector, by flood risk Of the 168 postcodes in the GU34 4 sector that ONS places, 3 have a home or business at high risk, 1 are at medium risk at worst, 2 are at low risk at worst and 162 are not on the Environment Agency's at-risk list. Places named: Alton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A31 GU34 4AA: not on the flood risk listGU34 4AB: not on the flood risk listGU34 4AD: not on the flood risk listGU34 4AE: not on the flood risk listGU34 4AF: not on the flood risk listGU34 4AG: not on the flood risk listGU34 4AH: not on the flood risk listGU34 4AJ: not on the flood risk listGU34 4AL: not on the flood risk listGU34 4AN: not on the flood risk listGU34 4AP: not on the flood risk listGU34 4AQ: not on the flood risk listGU34 4AR: not on the flood risk listGU34 4AS: not on the flood risk listGU34 4AT: not on the flood risk listGU34 4AU: not on the flood risk listGU34 4AW: not on the flood risk listGU34 4AX: not on the flood risk listGU34 4AY: not on the flood risk listGU34 4AZ: not on the flood risk listGU34 4BE: not on the flood risk listGU34 4BF: not on the flood risk listGU34 4BH: not on the flood risk listGU34 4BJ: not on the flood risk listGU34 4BL: not on the flood risk listGU34 4BN: not on the flood risk listGU34 4BP: not on the flood risk listGU34 4BS: not on the flood risk listGU34 4BT: not on the flood risk listGU34 4BU: not on the flood risk listGU34 4BW: not on the flood risk listGU34 4BX: not on the flood risk listGU34 4BY: not on the flood risk listGU34 4BZ: not on the flood risk listGU34 4DA: not on the flood risk listGU34 4DB: not on the flood risk listGU34 4DD: not on the flood risk listGU34 4DE: not on the flood risk listGU34 4DH: not on the flood risk listGU34 4DL: not on the flood risk listGU34 4DP: not on the flood risk listGU34 4DQ: not on the flood risk listGU34 4DR: not on the flood risk listGU34 4DS: not on the flood risk listGU34 4DT: not on the flood risk listGU34 4DU: not on the flood risk listGU34 4DX: not on the flood risk listGU34 4DY: not on the flood risk listGU34 4DZ: not on the flood risk listGU34 4EA: not on the flood risk listGU34 4EB: not on the flood risk listGU34 4ED: not on the flood risk listGU34 4EH: not on the flood risk listGU34 4EJ: not on the flood risk listGU34 4EL: not on the flood risk listGU34 4EQ: not on the flood risk listGU34 4ER: not on the flood risk listGU34 4ES: not on the flood risk listGU34 4ET: not on the flood risk listGU34 4EW: not on the flood risk listGU34 4EY: not on the flood risk listGU34 4FA: not on the flood risk listGU34 4FB: not on the flood risk listGU34 4FF: not on the flood risk listGU34 4FG: not on the flood risk listGU34 4FH: not on the flood risk listGU34 4FJ: not on the flood risk listGU34 4GL: not on the flood risk listGU34 4HA: not on the flood risk listGU34 4HD: not on the flood risk listGU34 4HE: not on the flood risk listGU34 4HG: not on the flood risk listGU34 4HH: not on the flood risk listGU34 4HJ: not on the flood risk listGU34 4HL: not on the flood risk listGU34 4HN: not on the flood risk listGU34 4HT: not on the flood risk listGU34 4HY: not on the flood risk listGU34 4JA: not on the flood risk listGU34 4JD: not on the flood risk listGU34 4JF: not on the flood risk listGU34 4JG: not on the flood risk listGU34 4JH: not on the flood risk listGU34 4JL: not on the flood risk listGU34 4JP: not on the flood risk listGU34 4JR: not on the flood risk listGU34 4JU: not on the flood risk listGU34 4JW: not on the flood risk listGU34 4JX: not on the flood risk listGU34 4LA: not on the flood risk listGU34 4LB: not on the flood risk listGU34 4LD: not on the flood risk listGU34 4LE: not on the flood risk listGU34 4LF: not on the flood risk listGU34 4LG: not on the flood risk listGU34 4LH: not on the flood risk listGU34 4LJ: not on the flood risk listGU34 4LL: not on the flood risk listGU34 4LN: not on the flood risk listGU34 4LP: not on the flood risk listGU34 4LR: not on the flood risk listGU34 4LS: not on the flood risk listGU34 4LT: not on the flood risk listGU34 4LU: not on the flood risk listGU34 4LW: not on the flood risk listGU34 4LX: not on the flood risk listGU34 4LY: not on the flood risk listGU34 4NA: not on the flood risk listGU34 4NB: not on the flood risk listGU34 4ND: not on the flood risk listGU34 4NF: not on the flood risk listGU34 4NH: not on the flood risk listGU34 4NR: not on the flood risk listGU34 4NS: not on the flood risk listGU34 4NT: not on the flood risk listGU34 4NU: not on the flood risk listGU34 4NX: not on the flood risk listGU34 4NY: not on the flood risk listGU34 4PA: not on the flood risk listGU34 4PB: not on the flood risk listGU34 4PD: not on the flood risk listGU34 4PE: not on the flood risk listGU34 4PF: not on the flood risk listGU34 4PG: not on the flood risk listGU34 4PH: not on the flood risk listGU34 4PJ: not on the flood risk listGU34 4PL: not on the flood risk listGU34 4PN: not on the flood risk listGU34 4PP: not on the flood risk listGU34 4PQ: not on the flood risk listGU34 4PR: not on the flood risk listGU34 4PT: not on the flood risk listGU34 4PX: not on the flood risk listGU34 4PY: not on the flood risk listGU34 4PZ: not on the flood risk listGU34 4QA: not on the flood risk listGU34 4QB: not on the flood risk listGU34 4QD: not on the flood risk listGU34 4QH: not on the flood risk listGU34 4QJ: not on the flood risk listGU34 4QL: not on the flood risk listGU34 4NE: low flood risk at worstGU34 4PW: low flood risk at worstGU34 4EP: medium flood risk at worstGU34 4JE: high flood riskGU34 4JJ: high flood riskGU34 4NP: high flood risk Alton Map of every postcode in the GU34 4 sector, by flood risk Of the 168 postcodes in the GU34 4 sector that ONS places, 3 have a home or business at high risk, 1 are at medium risk at worst, 2 are at low risk at worst and 162 are not on the Environment Agency's at-risk list. Places named: Alton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A31 Alton
  • A home or business at high risk: 3
  • At medium risk at worst: 1
  • At low risk at worst: 2
  • At very low risk only: 0
  • Not on the at-risk list: 162

Of the 168 postcodes in the GU34 4 sector that ONS places, 3 have a home or business at high risk, 1 are at medium risk at worst, 2 are at low risk at worst and 162 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.

GU34 4NP8 at high riskGU34 4JE1 at high riskGU34 4JJ1 at high risk

What do homes sell for in GU34 4?

Homes in GU34 4 sold for a typical £565,000 in the 12 months to August 2026, across 57 sales, down 7.4% on the 12 months before, HM Land Registry's figures show.

£565,000 typical price, the 12 months to August 2026
£610,000 12 months to August 2025
▼ down 7.4% on the 12 months before
  • Detached £860,000 27 sales
  • Semi-detached £368,500 12 sales
  • Terraced £387,500 10 sales
  • Flat or maisonette £184,000 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 GU34 4. 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 GU34 4

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.

GU34 4AAGU34 4ABGU34 4ADGU34 4AEGU34 4AFGU34 4AGGU34 4AHGU34 4AJGU34 4ALGU34 4ANGU34 4APGU34 4AQGU34 4ARGU34 4ASGU34 4ATGU34 4AUGU34 4AWGU34 4AXGU34 4AYGU34 4AZGU34 4BEGU34 4BFGU34 4BHGU34 4BJGU34 4BLGU34 4BNGU34 4BPGU34 4BQGU34 4BSGU34 4BTGU34 4BUGU34 4BWGU34 4BXGU34 4BYGU34 4BZGU34 4DAGU34 4DBGU34 4DDGU34 4DEGU34 4DFGU34 4DGGU34 4DHGU34 4DLGU34 4DNGU34 4DPGU34 4DQGU34 4DRGU34 4DSGU34 4DTGU34 4DUGU34 4DXGU34 4DYGU34 4DZGU34 4EAGU34 4EBGU34 4EDGU34 4EEGU34 4EGGU34 4EHGU34 4EJGU34 4ELGU34 4EPGU34 4EQGU34 4ERGU34 4ESGU34 4ETGU34 4EUGU34 4EWGU34 4EYGU34 4EZGU34 4FAGU34 4FBGU34 4FDGU34 4FEGU34 4FFGU34 4FGGU34 4FHGU34 4FJGU34 4GLGU34 4HAGU34 4HDGU34 4HEGU34 4HFGU34 4HGGU34 4HHGU34 4HJGU34 4HLGU34 4HNGU34 4HTGU34 4HUGU34 4HYGU34 4JAGU34 4JDGU34 4JEGU34 4JFGU34 4JGGU34 4JHGU34 4JJGU34 4JLGU34 4JPGU34 4JQGU34 4JRGU34 4JSGU34 4JTGU34 4JUGU34 4JWGU34 4JXGU34 4JYGU34 4JZGU34 4LAGU34 4LBGU34 4LDGU34 4LEGU34 4LFGU34 4LGGU34 4LHGU34 4LJGU34 4LLGU34 4LNGU34 4LPGU34 4LQGU34 4LRGU34 4LSGU34 4LTGU34 4LUGU34 4LWGU34 4LXGU34 4LYGU34 4NAGU34 4NBGU34 4NDGU34 4NEGU34 4NFGU34 4NHGU34 4NPGU34 4NRGU34 4NSGU34 4NTGU34 4NUGU34 4NXGU34 4NYGU34 4NZGU34 4PAGU34 4PBGU34 4PDGU34 4PEGU34 4PFGU34 4PGGU34 4PHGU34 4PJGU34 4PLGU34 4PNGU34 4PPGU34 4PQGU34 4PRGU34 4PSGU34 4PTGU34 4PWGU34 4PXGU34 4PYGU34 4PZGU34 4QAGU34 4QBGU34 4QDGU34 4QHGU34 4QJGU34 4QLGU34 4YZ

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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