GU51 4 postcode sector in the GU51 district

GU51 4 is a sector of the GU51 district: every postcode that starts GU51 4. It has 166 postcodes in use, 15 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 GU51 4 sector, by flood risk

Map of every postcode in the GU51 4 sector, by flood risk Of the 166 postcodes in the GU51 4 sector that ONS places, 6 have a home or business at high risk, 5 are at low risk at worst and 155 are not on the Environment Agency's at-risk list. Places named: Fleet West, Fleet Central. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. GU51 4AB: not on the flood risk listGU51 4AD: not on the flood risk listGU51 4AE: not on the flood risk listGU51 4AG: not on the flood risk listGU51 4AH: not on the flood risk listGU51 4AJ: not on the flood risk listGU51 4AL: not on the flood risk listGU51 4AN: not on the flood risk listGU51 4AP: not on the flood risk listGU51 4AQ: not on the flood risk listGU51 4AS: not on the flood risk listGU51 4AW: not on the flood risk listGU51 4BB: not on the flood risk listGU51 4BE: not on the flood risk listGU51 4BF: not on the flood risk listGU51 4BG: not on the flood risk listGU51 4BP: not on the flood risk listGU51 4BQ: not on the flood risk listGU51 4BS: not on the flood risk listGU51 4BT: not on the flood risk listGU51 4BU: not on the flood risk listGU51 4BX: not on the flood risk listGU51 4DG: not on the flood risk listGU51 4DH: not on the flood risk listGU51 4DJ: not on the flood risk listGU51 4DL: not on the flood risk listGU51 4DN: not on the flood risk listGU51 4DW: not on the flood risk listGU51 4EB: not on the flood risk listGU51 4ED: not on the flood risk listGU51 4EF: not on the flood risk listGU51 4EH: not on the flood risk listGU51 4EJ: not on the flood risk listGU51 4EL: not on the flood risk listGU51 4ES: not on the flood risk listGU51 4EX: not on the flood risk listGU51 4FE: not on the flood risk listGU51 4HA: not on the flood risk listGU51 4HB: not on the flood risk listGU51 4HD: not on the flood risk listGU51 4HE: not on the flood risk listGU51 4HF: not on the flood risk listGU51 4HG: not on the flood risk listGU51 4HH: not on the flood risk listGU51 4HJ: not on the flood risk listGU51 4HL: not on the flood risk listGU51 4HN: not on the flood risk listGU51 4HP: not on the flood risk listGU51 4HQ: not on the flood risk listGU51 4HR: not on the flood risk listGU51 4HS: not on the flood risk listGU51 4HT: not on the flood risk listGU51 4HU: not on the flood risk listGU51 4HW: not on the flood risk listGU51 4HX: not on the flood risk listGU51 4JB: not on the flood risk listGU51 4JD: not on the flood risk listGU51 4JE: not on the flood risk listGU51 4JF: not on the flood risk listGU51 4JG: not on the flood risk listGU51 4JH: not on the flood risk listGU51 4JJ: not on the flood risk listGU51 4JN: not on the flood risk listGU51 4JR: not on the flood risk listGU51 4JS: not on the flood risk listGU51 4JT: not on the flood risk listGU51 4JU: not on the flood risk listGU51 4JW: not on the flood risk listGU51 4JX: not on the flood risk listGU51 4JY: not on the flood risk listGU51 4JZ: not on the flood risk listGU51 4LA: not on the flood risk listGU51 4LB: not on the flood risk listGU51 4LE: not on the flood risk listGU51 4LF: not on the flood risk listGU51 4LG: not on the flood risk listGU51 4LH: not on the flood risk listGU51 4LJ: not on the flood risk listGU51 4LL: not on the flood risk listGU51 4LN: not on the flood risk listGU51 4LP: not on the flood risk listGU51 4LQ: not on the flood risk listGU51 4LR: not on the flood risk listGU51 4LS: not on the flood risk listGU51 4LT: not on the flood risk listGU51 4LU: not on the flood risk listGU51 4LW: not on the flood risk listGU51 4LY: not on the flood risk listGU51 4LZ: not on the flood risk listGU51 4NA: not on the flood risk listGU51 4NB: not on the flood risk listGU51 4ND: not on the flood risk listGU51 4NE: not on the flood risk listGU51 4NF: not on the flood risk listGU51 4NG: not on the flood risk listGU51 4NH: not on the flood risk listGU51 4NJ: not on the flood risk listGU51 4NL: not on the flood risk listGU51 4NN: not on the flood risk listGU51 4NP: not on the flood risk listGU51 4NQ: not on the flood risk listGU51 4NR: not on the flood risk listGU51 4NS: not on the flood risk listGU51 4NT: not on the flood risk listGU51 4NU: not on the flood risk listGU51 4NW: not on the flood risk listGU51 4NX: not on the flood risk listGU51 4NY: not on the flood risk listGU51 4PB: not on the flood risk listGU51 4PE: not on the flood risk listGU51 4PP: not on the flood risk listGU51 4PR: not on the flood risk listGU51 4PS: not on the flood risk listGU51 4PT: not on the flood risk listGU51 4PU: not on the flood risk listGU51 4PW: not on the flood risk listGU51 4PX: not on the flood risk listGU51 4PY: not on the flood risk listGU51 4PZ: not on the flood risk listGU51 4QA: not on the flood risk listGU51 4QB: not on the flood risk listGU51 4QD: not on the flood risk listGU51 4QE: not on the flood risk listGU51 4QF: not on the flood risk listGU51 4QG: not on the flood risk listGU51 4QH: not on the flood risk listGU51 4QL: not on the flood risk listGU51 4QN: not on the flood risk listGU51 4QP: not on the flood risk listGU51 4QQ: not on the flood risk listGU51 4QR: not on the flood risk listGU51 4QS: not on the flood risk listGU51 4QT: not on the flood risk listGU51 4QU: not on the flood risk listGU51 4QW: not on the flood risk listGU51 4QX: not on the flood risk listGU51 4SN: not on the flood risk listGU51 4SP: not on the flood risk listGU51 4SR: not on the flood risk listGU51 4SS: not on the flood risk listGU51 4ST: not on the flood risk listGU51 4SU: not on the flood risk listGU51 4SW: not on the flood risk listGU51 4SX: not on the flood risk listGU51 4WP: not on the flood risk listGU51 4YY: not on the flood risk listGU51 4ZU: not on the flood risk listGU51 4EE: low flood risk at worstGU51 4EG: low flood risk at worstGU51 4EQ: low flood risk at worstGU51 4ER: low flood risk at worstGU51 4EZ: low flood risk at worstGU51 4EN: high flood riskGU51 4EP: high flood riskGU51 4ET: high flood riskGU51 4EU: high flood riskGU51 4EW: high flood riskGU51 4EY: high flood risk Fleet WestFleet Central Map of every postcode in the GU51 4 sector, by flood risk Of the 166 postcodes in the GU51 4 sector that ONS places, 6 have a home or business at high risk, 5 are at low risk at worst and 155 are not on the Environment Agency's at-risk list. Places named: Fleet West, Fleet Central. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Fleet WestFleet Central
  • A home or business at high risk: 6
  • At medium risk at worst: 0
  • At low risk at worst: 5
  • At very low risk only: 0
  • Not on the at-risk list: 155

Of the 166 postcodes in the GU51 4 sector that ONS places, 6 have a home or business at high risk, 5 are at low risk at worst and 155 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. 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; 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.

GU51 4EW6 at high riskGU51 4EN3 at high riskGU51 4EY3 at high riskGU51 4ET2 at high riskGU51 4EP1 at high riskGU51 4EU1 at high risk

What do homes sell for in GU51 4?

Homes in GU51 4 sold for a typical £300,000 in the 12 months to August 2026, across 71 sales, down 11.8% on the 12 months before, HM Land Registry's figures show.

£300,000 typical price, the 12 months to August 2026
£340,000 12 months to August 2025
▼ down 11.8% on the 12 months before
  • Detached £1,150,000 19 sales
  • Semi-detached 4 sales, too few to price
  • Terraced £339,500 10 sales
  • Flat or maisonette £248,000 38 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 GU51 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 GU51 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.

GU51 4ABGU51 4ADGU51 4AEGU51 4AGGU51 4AHGU51 4AJGU51 4ALGU51 4ANGU51 4APGU51 4AQGU51 4ARGU51 4ASGU51 4AWGU51 4BBGU51 4BEGU51 4BFGU51 4BGGU51 4BPGU51 4BQGU51 4BSGU51 4BTGU51 4BUGU51 4BXGU51 4BYGU51 4DAGU51 4DGGU51 4DHGU51 4DJGU51 4DLGU51 4DNGU51 4DQGU51 4DWGU51 4EBGU51 4EDGU51 4EEGU51 4EFGU51 4EGGU51 4EHGU51 4EJGU51 4ELGU51 4ENGU51 4EPGU51 4EQGU51 4ERGU51 4ESGU51 4ETGU51 4EUGU51 4EWGU51 4EXGU51 4EYGU51 4EZGU51 4FEGU51 4HAGU51 4HBGU51 4HDGU51 4HEGU51 4HFGU51 4HGGU51 4HHGU51 4HJGU51 4HLGU51 4HNGU51 4HPGU51 4HQGU51 4HRGU51 4HSGU51 4HTGU51 4HUGU51 4HWGU51 4HXGU51 4JAGU51 4JBGU51 4JDGU51 4JEGU51 4JFGU51 4JGGU51 4JHGU51 4JJGU51 4JNGU51 4JRGU51 4JSGU51 4JTGU51 4JUGU51 4JWGU51 4JXGU51 4JYGU51 4JZGU51 4LAGU51 4LBGU51 4LEGU51 4LFGU51 4LGGU51 4LHGU51 4LJGU51 4LLGU51 4LNGU51 4LPGU51 4LQGU51 4LRGU51 4LSGU51 4LTGU51 4LUGU51 4LWGU51 4LYGU51 4LZGU51 4NAGU51 4NBGU51 4NDGU51 4NEGU51 4NFGU51 4NGGU51 4NHGU51 4NJGU51 4NLGU51 4NNGU51 4NPGU51 4NQGU51 4NRGU51 4NSGU51 4NTGU51 4NUGU51 4NWGU51 4NXGU51 4NYGU51 4PAGU51 4PBGU51 4PEGU51 4PPGU51 4PRGU51 4PSGU51 4PTGU51 4PUGU51 4PWGU51 4PXGU51 4PYGU51 4PZGU51 4QAGU51 4QBGU51 4QDGU51 4QEGU51 4QFGU51 4QGGU51 4QHGU51 4QLGU51 4QNGU51 4QPGU51 4QQGU51 4QRGU51 4QSGU51 4QTGU51 4QUGU51 4QWGU51 4QXGU51 4SNGU51 4SPGU51 4SRGU51 4SSGU51 4STGU51 4SUGU51 4SWGU51 4SXGU51 4WGGU51 4WHGU51 4WPGU51 4YYGU51 4ZU

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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