GU2 4 postcode sector in the GU2 district

GU2 4 is a sector of the GU2 district: every postcode that starts GU2 4. It has 106 postcodes in use, 8 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 GU2 4 sector, by flood risk

Map of every postcode in the GU2 4 sector, by flood risk Of the 106 postcodes in the GU2 4 sector that ONS places, 7 have a home or business at high risk, 1 are at medium risk at worst, 3 are at low risk at worst and 95 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 8 postcodes at high or medium risk. Places named: St Nicolas. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A281A322 GU2 4AA: not on the flood risk listGU2 4AD: not on the flood risk listGU2 4AE: not on the flood risk listGU2 4AF: not on the flood risk listGU2 4AG: not on the flood risk listGU2 4AL: not on the flood risk listGU2 4AN: not on the flood risk listGU2 4AQ: not on the flood risk listGU2 4AR: not on the flood risk listGU2 4AS: not on the flood risk listGU2 4AT: not on the flood risk listGU2 4AU: not on the flood risk listGU2 4AX: not on the flood risk listGU2 4AY: not on the flood risk listGU2 4BA: not on the flood risk listGU2 4BH: not on the flood risk listGU2 4BP: not on the flood risk listGU2 4BS: not on the flood risk listGU2 4BW: not on the flood risk listGU2 4DB: not on the flood risk listGU2 4DD: not on the flood risk listGU2 4DE: not on the flood risk listGU2 4DG: not on the flood risk listGU2 4DH: not on the flood risk listGU2 4DJ: not on the flood risk listGU2 4DL: not on the flood risk listGU2 4DN: not on the flood risk listGU2 4DP: not on the flood risk listGU2 4DQ: not on the flood risk listGU2 4DR: not on the flood risk listGU2 4DS: not on the flood risk listGU2 4DT: not on the flood risk listGU2 4DU: not on the flood risk listGU2 4DW: not on the flood risk listGU2 4DX: not on the flood risk listGU2 4DZ: not on the flood risk listGU2 4EA: not on the flood risk listGU2 4EB: not on the flood risk listGU2 4ED: not on the flood risk listGU2 4EE: not on the flood risk listGU2 4EF: not on the flood risk listGU2 4EJ: not on the flood risk listGU2 4EL: not on the flood risk listGU2 4EN: not on the flood risk listGU2 4EP: not on the flood risk listGU2 4ER: not on the flood risk listGU2 4ES: not on the flood risk listGU2 4ET: not on the flood risk listGU2 4EU: not on the flood risk listGU2 4EW: not on the flood risk listGU2 4EX: not on the flood risk listGU2 4EY: not on the flood risk listGU2 4EZ: not on the flood risk listGU2 4HA: not on the flood risk listGU2 4HB: not on the flood risk listGU2 4HD: not on the flood risk listGU2 4HE: not on the flood risk listGU2 4HF: not on the flood risk listGU2 4HL: not on the flood risk listGU2 4HN: not on the flood risk listGU2 4HQ: not on the flood risk listGU2 4HR: not on the flood risk listGU2 4HU: not on the flood risk listGU2 4HX: not on the flood risk listGU2 4HY: not on the flood risk listGU2 4HZ: not on the flood risk listGU2 4JA: not on the flood risk listGU2 4JB: not on the flood risk listGU2 4JD: not on the flood risk listGU2 4JE: not on the flood risk listGU2 4JF: not on the flood risk listGU2 4JN: not on the flood risk listGU2 4JR: not on the flood risk listGU2 4JS: not on the flood risk listGU2 4JT: not on the flood risk listGU2 4JU: not on the flood risk listGU2 4JX: not on the flood risk listGU2 4JZ: not on the flood risk listGU2 4LA: not on the flood risk listGU2 4LB: not on the flood risk listGU2 4LD: not on the flood risk listGU2 4LE: not on the flood risk listGU2 4LF: not on the flood risk listGU2 4LG: not on the flood risk listGU2 4LL: not on the flood risk listGU2 4LR: not on the flood risk listGU2 4LS: not on the flood risk listGU2 4LU: not on the flood risk listGU2 4PE: not on the flood risk listGU2 4RG: not on the flood risk listGU2 4RH: not on the flood risk listGU2 4YD: not on the flood risk listGU2 4YL: not on the flood risk listGU2 4YP: not on the flood risk listGU2 4AH: low flood risk at worstGU2 4AZ: low flood risk at worstGU2 4BL: low flood risk at worstGU2 4HP: medium flood risk at worstGU2 4AB: high flood riskGU2 4AJ: high flood riskGU2 4AW: high flood riskGU2 4BB: high flood riskGU2 4BD: high flood riskGU2 4BE: high flood riskGU2 4HJ: high flood risk St Nicolas 8 postcodes at high or medium risk, outlined: this goes to GU2 4AB, the one with most homes and businesses at high risk8 postcodes at high or medium risk Map of every postcode in the GU2 4 sector, by flood risk Of the 106 postcodes in the GU2 4 sector that ONS places, 7 have a home or business at high risk, 1 are at medium risk at worst, 3 are at low risk at worst and 95 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 8 postcodes at high or medium risk. Places named: St Nicolas. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. St Nicolas
  • A home or business at high risk: 7
  • At medium risk at worst: 1
  • At low risk at worst: 3
  • At very low risk only: 0
  • Not on the at-risk list: 95
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 106 postcodes in the GU2 4 sector that ONS places, 7 have a home or business at high risk, 1 are at medium risk at worst, 3 are at low risk at worst and 95 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 150 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. 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.

GU2 4AB13 at high riskGU2 4BE12 at high riskGU2 4HJ6 at high riskGU2 4AW2 at high riskGU2 4AJ2 at high riskGU2 4BB2 at high riskGU2 4BD2 at high risk

Where the postcodes at high or medium risk lie together

  • 8 postcodes at high or medium risk, outlined on the map. GU2 4AB, is the one with most homes and businesses at high risk.

What do homes sell for in GU2 4?

Homes in GU2 4 sold for a typical £566,250 in the 12 months to August 2026, across 44 sales, down 12.9% on the 12 months before, HM Land Registry's figures show.

£566,250 typical price, the 12 months to August 2026
£650,000 12 months to August 2025
▼ down 12.9% on the 12 months before
  • Detached £1,250,000 7 sales
  • Semi-detached £850,000 13 sales
  • Terraced 3 sales, too few to price
  • Flat or maisonette £300,000 21 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 GU2 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 GU2 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.

GU2 4AAGU2 4ABGU2 4ADGU2 4AEGU2 4AFGU2 4AGGU2 4AHGU2 4AJGU2 4ALGU2 4ANGU2 4APGU2 4AQGU2 4ARGU2 4ASGU2 4ATGU2 4AUGU2 4AWGU2 4AXGU2 4AYGU2 4AZGU2 4BAGU2 4BBGU2 4BDGU2 4BEGU2 4BHGU2 4BLGU2 4BPGU2 4BSGU2 4BWGU2 4DBGU2 4DDGU2 4DEGU2 4DGGU2 4DHGU2 4DJGU2 4DLGU2 4DNGU2 4DPGU2 4DQGU2 4DRGU2 4DSGU2 4DTGU2 4DUGU2 4DWGU2 4DXGU2 4DZGU2 4EAGU2 4EBGU2 4EDGU2 4EEGU2 4EFGU2 4EJGU2 4ELGU2 4ENGU2 4EPGU2 4ERGU2 4ESGU2 4ETGU2 4EUGU2 4EWGU2 4EXGU2 4EYGU2 4EZGU2 4HAGU2 4HBGU2 4HDGU2 4HEGU2 4HFGU2 4HJGU2 4HLGU2 4HNGU2 4HPGU2 4HQGU2 4HRGU2 4HUGU2 4HXGU2 4HYGU2 4HZGU2 4JAGU2 4JBGU2 4JDGU2 4JEGU2 4JFGU2 4JNGU2 4JRGU2 4JSGU2 4JTGU2 4JUGU2 4JXGU2 4JZGU2 4LAGU2 4LBGU2 4LDGU2 4LEGU2 4LFGU2 4LGGU2 4LLGU2 4LRGU2 4LSGU2 4LUGU2 4PEGU2 4RGGU2 4RHGU2 4YDGU2 4YLGU2 4YP

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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