GU12 4 postcode sector in the GU12 district

GU12 4 is a sector of the GU12 district: every postcode that starts GU12 4. It has 292 postcodes in use, 7 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 GU12 4 sector, by flood risk

Map of every postcode in the GU12 4 sector, by flood risk Of the 292 postcodes in the GU12 4 sector that ONS places, 7 have a home or business at high risk, 2 are at medium risk at worst, 30 are at low risk at worst and 253 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 7 postcodes at high or medium risk. Places named: Aldershot. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A331A323 GU12 4AA: not on the flood risk listGU12 4AB: not on the flood risk listGU12 4AD: not on the flood risk listGU12 4AE: not on the flood risk listGU12 4AF: not on the flood risk listGU12 4AG: not on the flood risk listGU12 4AH: not on the flood risk listGU12 4AJ: not on the flood risk listGU12 4AL: not on the flood risk listGU12 4AN: not on the flood risk listGU12 4AP: not on the flood risk listGU12 4AQ: not on the flood risk listGU12 4AS: not on the flood risk listGU12 4AW: not on the flood risk listGU12 4AZ: not on the flood risk listGU12 4BB: not on the flood risk listGU12 4BD: not on the flood risk listGU12 4BE: not on the flood risk listGU12 4BF: not on the flood risk listGU12 4BH: not on the flood risk listGU12 4BJ: not on the flood risk listGU12 4BL: not on the flood risk listGU12 4BN: not on the flood risk listGU12 4BP: not on the flood risk listGU12 4BQ: not on the flood risk listGU12 4BS: not on the flood risk listGU12 4BT: not on the flood risk listGU12 4BU: not on the flood risk listGU12 4BW: not on the flood risk listGU12 4BX: not on the flood risk listGU12 4BY: not on the flood risk listGU12 4BZ: not on the flood risk listGU12 4DA: not on the flood risk listGU12 4DB: not on the flood risk listGU12 4DE: not on the flood risk listGU12 4DF: not on the flood risk listGU12 4DG: not on the flood risk listGU12 4DH: not on the flood risk listGU12 4DJ: not on the flood risk listGU12 4DL: not on the flood risk listGU12 4DP: not on the flood risk listGU12 4DR: not on the flood risk listGU12 4DS: not on the flood risk listGU12 4DT: not on the flood risk listGU12 4DU: not on the flood risk listGU12 4DX: not on the flood risk listGU12 4DY: not on the flood risk listGU12 4DZ: not on the flood risk listGU12 4EA: not on the flood risk listGU12 4EB: not on the flood risk listGU12 4ED: not on the flood risk listGU12 4EE: not on the flood risk listGU12 4EF: not on the flood risk listGU12 4EG: not on the flood risk listGU12 4EH: not on the flood risk listGU12 4EJ: not on the flood risk listGU12 4EL: not on the flood risk listGU12 4EN: not on the flood risk listGU12 4EP: not on the flood risk listGU12 4EQ: not on the flood risk listGU12 4ER: not on the flood risk listGU12 4ES: not on the flood risk listGU12 4ET: not on the flood risk listGU12 4EW: not on the flood risk listGU12 4EY: not on the flood risk listGU12 4EZ: not on the flood risk listGU12 4FA: not on the flood risk listGU12 4FE: not on the flood risk listGU12 4FF: not on the flood risk listGU12 4FG: not on the flood risk listGU12 4FH: not on the flood risk listGU12 4FJ: not on the flood risk listGU12 4FL: not on the flood risk listGU12 4FN: not on the flood risk listGU12 4FQ: not on the flood risk listGU12 4FR: not on the flood risk listGU12 4FT: not on the flood risk listGU12 4FW: not on the flood risk listGU12 4FY: not on the flood risk listGU12 4GA: not on the flood risk listGU12 4GB: not on the flood risk listGU12 4GD: not on the flood risk listGU12 4GE: not on the flood risk listGU12 4HB: not on the flood risk listGU12 4HE: not on the flood risk listGU12 4HF: not on the flood risk listGU12 4HG: not on the flood risk listGU12 4HH: not on the flood risk listGU12 4HJ: not on the flood risk listGU12 4HL: not on the flood risk listGU12 4HN: not on the flood risk listGU12 4HP: not on the flood risk listGU12 4HQ: not on the flood risk listGU12 4HR: not on the flood risk listGU12 4HS: not on the flood risk listGU12 4HT: not on the flood risk listGU12 4HU: not on the flood risk listGU12 4HW: not on the flood risk listGU12 4HX: not on the flood risk listGU12 4HY: not on the flood risk listGU12 4HZ: not on the flood risk listGU12 4JA: not on the flood risk listGU12 4JB: not on the flood risk listGU12 4JD: not on the flood risk listGU12 4JE: not on the flood risk listGU12 4JF: not on the flood risk listGU12 4JG: not on the flood risk listGU12 4JH: not on the flood risk listGU12 4JJ: not on the flood risk listGU12 4JL: not on the flood risk listGU12 4JP: not on the flood risk listGU12 4JQ: not on the flood risk listGU12 4JR: not on the flood risk listGU12 4JS: not on the flood risk listGU12 4JT: not on the flood risk listGU12 4JU: not on the flood risk listGU12 4JW: not on the flood risk listGU12 4JX: not on the flood risk listGU12 4JY: not on the flood risk listGU12 4JZ: not on the flood risk listGU12 4LA: not on the flood risk listGU12 4LB: not on the flood risk listGU12 4LD: not on the flood risk listGU12 4LE: not on the flood risk listGU12 4LG: not on the flood risk listGU12 4LH: not on the flood risk listGU12 4LJ: not on the flood risk listGU12 4LL: not on the flood risk listGU12 4LN: not on the flood risk listGU12 4LP: not on the flood risk listGU12 4LQ: not on the flood risk listGU12 4LR: not on the flood risk listGU12 4LS: not on the flood risk listGU12 4LT: not on the flood risk listGU12 4LU: not on the flood risk listGU12 4LW: not on the flood risk listGU12 4LX: not on the flood risk listGU12 4LY: not on the flood risk listGU12 4NA: not on the flood risk listGU12 4NB: not on the flood risk listGU12 4ND: not on the flood risk listGU12 4NE: not on the flood risk listGU12 4NF: not on the flood risk listGU12 4NG: not on the flood risk listGU12 4NH: not on the flood risk listGU12 4NJ: not on the flood risk listGU12 4NL: not on the flood risk listGU12 4NN: not on the flood risk listGU12 4NP: not on the flood risk listGU12 4NR: not on the flood risk listGU12 4NS: not on the flood risk listGU12 4NT: not on the flood risk listGU12 4NU: not on the flood risk listGU12 4NW: not on the flood risk listGU12 4NX: not on the flood risk listGU12 4NY: not on the flood risk listGU12 4NZ: not on the flood risk listGU12 4PA: not on the flood risk listGU12 4PB: not on the flood risk listGU12 4PD: not on the flood risk listGU12 4PE: not on the flood risk listGU12 4PF: not on the flood risk listGU12 4PG: not on the flood risk listGU12 4PH: not on the flood risk listGU12 4PJ: not on the flood risk listGU12 4PL: not on the flood risk listGU12 4PN: not on the flood risk listGU12 4PP: not on the flood risk listGU12 4PQ: not on the flood risk listGU12 4PR: not on the flood risk listGU12 4PS: not on the flood risk listGU12 4PT: not on the flood risk listGU12 4PU: not on the flood risk listGU12 4PW: not on the flood risk listGU12 4PX: not on the flood risk listGU12 4PY: not on the flood risk listGU12 4PZ: not on the flood risk listGU12 4QA: not on the flood risk listGU12 4QD: not on the flood risk listGU12 4QE: not on the flood risk listGU12 4QG: not on the flood risk listGU12 4QH: not on the flood risk listGU12 4QL: not on the flood risk listGU12 4QS: not on the flood risk listGU12 4QT: not on the flood risk listGU12 4QU: not on the flood risk listGU12 4QX: not on the flood risk listGU12 4QY: not on the flood risk listGU12 4QZ: not on the flood risk listGU12 4RA: not on the flood risk listGU12 4RB: not on the flood risk listGU12 4RD: not on the flood risk listGU12 4RE: not on the flood risk listGU12 4RF: not on the flood risk listGU12 4RJ: not on the flood risk listGU12 4RL: not on the flood risk listGU12 4RN: not on the flood risk listGU12 4RP: not on the flood risk listGU12 4RQ: not on the flood risk listGU12 4RR: not on the flood risk listGU12 4RS: not on the flood risk listGU12 4RT: not on the flood risk listGU12 4RU: not on the flood risk listGU12 4RW: not on the flood risk listGU12 4RX: not on the flood risk listGU12 4RY: not on the flood risk listGU12 4RZ: not on the flood risk listGU12 4SA: not on the flood risk listGU12 4SB: not on the flood risk listGU12 4SD: not on the flood risk listGU12 4SE: not on the flood risk listGU12 4SF: not on the flood risk listGU12 4SG: not on the flood risk listGU12 4SH: not on the flood risk listGU12 4SJ: not on the flood risk listGU12 4SP: not on the flood risk listGU12 4SQ: not on the flood risk listGU12 4SR: not on the flood risk listGU12 4SS: not on the flood risk listGU12 4ST: not on the flood risk listGU12 4SU: not on the flood risk listGU12 4SW: not on the flood risk listGU12 4SX: not on the flood risk listGU12 4SY: not on the flood risk listGU12 4SZ: not on the flood risk listGU12 4TA: not on the flood risk listGU12 4TB: not on the flood risk listGU12 4TG: not on the flood risk listGU12 4TJ: not on the flood risk listGU12 4TL: not on the flood risk listGU12 4TQ: not on the flood risk listGU12 4TT: not on the flood risk listGU12 4TY: not on the flood risk listGU12 4UE: not on the flood risk listGU12 4UH: not on the flood risk listGU12 4UL: not on the flood risk listGU12 4UN: not on the flood risk listGU12 4UP: not on the flood risk listGU12 4UQ: not on the flood risk listGU12 4UU: not on the flood risk listGU12 4UW: not on the flood risk listGU12 4UX: not on the flood risk listGU12 4UY: not on the flood risk listGU12 4UZ: not on the flood risk listGU12 4XA: not on the flood risk listGU12 4XE: not on the flood risk listGU12 4XF: not on the flood risk listGU12 4XH: not on the flood risk listGU12 4XY: not on the flood risk listGU12 4YF: not on the flood risk listGU12 4YJ: not on the flood risk listGU12 4YS: not on the flood risk listGU12 4YZ: not on the flood risk listGU12 4AT: low flood risk at worstGU12 4AU: low flood risk at worstGU12 4AX: low flood risk at worstGU12 4AY: low flood risk at worstGU12 4BA: low flood risk at worstGU12 4BG: low flood risk at worstGU12 4DD: low flood risk at worstGU12 4DN: low flood risk at worstGU12 4DQ: low flood risk at worstGU12 4EU: low flood risk at worstGU12 4EX: low flood risk at worstGU12 4HA: low flood risk at worstGU12 4HD: low flood risk at worstGU12 4QB: low flood risk at worstGU12 4QF: low flood risk at worstGU12 4QJ: low flood risk at worstGU12 4QN: low flood risk at worstGU12 4QP: low flood risk at worstGU12 4QR: low flood risk at worstGU12 4QW: low flood risk at worstGU12 4RG: low flood risk at worstGU12 4RH: low flood risk at worstGU12 4TU: low flood risk at worstGU12 4TX: low flood risk at worstGU12 4UA: low flood risk at worstGU12 4UB: low flood risk at worstGU12 4UG: low flood risk at worstGU12 4UJ: low flood risk at worstGU12 4UR: low flood risk at worstGU12 4WD: low flood risk at worstGU12 4NQ: medium flood risk at worstGU12 4UT: medium flood risk at worstGU12 4AR: high flood riskGU12 4JN: high flood riskGU12 4TD: high flood riskGU12 4TF: high flood riskGU12 4XB: high flood riskGU12 4YA: high flood riskGU12 4YD: high flood risk Aldershot 7 postcodes at high or medium risk, outlined: this goes to GU12 4TD, the one with most homes and businesses at high risk7 postcodes at high or medium risk Map of every postcode in the GU12 4 sector, by flood risk Of the 292 postcodes in the GU12 4 sector that ONS places, 7 have a home or business at high risk, 2 are at medium risk at worst, 30 are at low risk at worst and 253 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 7 postcodes at high or medium risk. Places named: Aldershot. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A331 Aldershot
  • A home or business at high risk: 7
  • At medium risk at worst: 2
  • At low risk at worst: 30
  • At very low risk only: 0
  • Not on the at-risk list: 253
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 292 postcodes in the GU12 4 sector that ONS places, 7 have a home or business at high risk, 2 are at medium risk at worst, 30 are at low risk at worst and 253 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.

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.

GU12 4TD2 at high riskGU12 4YA1 at high riskGU12 4YD1 at high riskGU12 4TF1 at high riskGU12 4AR1 at high riskGU12 4JN1 at high riskGU12 4XB1 at high risk

Where the postcodes at high or medium risk lie together

  • 7 postcodes at high or medium risk, outlined on the map. GU12 4TD, is the one with most homes and businesses at high risk.

What do homes sell for in GU12 4?

Homes in GU12 4 sold for a typical £365,000 in the 12 months to August 2026, across 145 sales, up 7.4% on the 12 months before, HM Land Registry's figures show.

£365,000 typical price, the 12 months to August 2026
£340,000 12 months to August 2025
▲ up 7.4% on the 12 months before
  • Detached £402,500 12 sales
  • Semi-detached £387,500 72 sales
  • Terraced £348,500 40 sales
  • Flat or maisonette £195,000 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 GU12 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 GU12 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.

GU12 4AAGU12 4ABGU12 4ADGU12 4AEGU12 4AFGU12 4AGGU12 4AHGU12 4AJGU12 4ALGU12 4ANGU12 4APGU12 4AQGU12 4ARGU12 4ASGU12 4ATGU12 4AUGU12 4AWGU12 4AXGU12 4AYGU12 4AZGU12 4BAGU12 4BBGU12 4BDGU12 4BEGU12 4BFGU12 4BGGU12 4BHGU12 4BJGU12 4BLGU12 4BNGU12 4BPGU12 4BQGU12 4BSGU12 4BTGU12 4BUGU12 4BWGU12 4BXGU12 4BYGU12 4BZGU12 4DAGU12 4DBGU12 4DDGU12 4DEGU12 4DFGU12 4DGGU12 4DHGU12 4DJGU12 4DLGU12 4DNGU12 4DPGU12 4DQGU12 4DRGU12 4DSGU12 4DTGU12 4DUGU12 4DXGU12 4DYGU12 4DZGU12 4EAGU12 4EBGU12 4EDGU12 4EEGU12 4EFGU12 4EGGU12 4EHGU12 4EJGU12 4ELGU12 4ENGU12 4EPGU12 4EQGU12 4ERGU12 4ESGU12 4ETGU12 4EUGU12 4EWGU12 4EXGU12 4EYGU12 4EZGU12 4FAGU12 4FEGU12 4FFGU12 4FGGU12 4FHGU12 4FJGU12 4FLGU12 4FNGU12 4FQGU12 4FRGU12 4FTGU12 4FWGU12 4FYGU12 4GAGU12 4GBGU12 4GDGU12 4GEGU12 4HAGU12 4HBGU12 4HDGU12 4HEGU12 4HFGU12 4HGGU12 4HHGU12 4HJGU12 4HLGU12 4HNGU12 4HPGU12 4HQGU12 4HRGU12 4HSGU12 4HTGU12 4HUGU12 4HWGU12 4HXGU12 4HYGU12 4HZGU12 4JAGU12 4JBGU12 4JDGU12 4JEGU12 4JFGU12 4JGGU12 4JHGU12 4JJGU12 4JLGU12 4JNGU12 4JPGU12 4JQGU12 4JRGU12 4JSGU12 4JTGU12 4JUGU12 4JWGU12 4JXGU12 4JYGU12 4JZGU12 4LAGU12 4LBGU12 4LDGU12 4LEGU12 4LGGU12 4LHGU12 4LJGU12 4LLGU12 4LNGU12 4LPGU12 4LQGU12 4LRGU12 4LSGU12 4LTGU12 4LUGU12 4LWGU12 4LXGU12 4LYGU12 4NAGU12 4NBGU12 4NDGU12 4NEGU12 4NFGU12 4NGGU12 4NHGU12 4NJGU12 4NLGU12 4NNGU12 4NPGU12 4NQGU12 4NRGU12 4NSGU12 4NTGU12 4NUGU12 4NWGU12 4NXGU12 4NYGU12 4NZGU12 4PAGU12 4PBGU12 4PDGU12 4PEGU12 4PFGU12 4PGGU12 4PHGU12 4PJGU12 4PLGU12 4PNGU12 4PPGU12 4PQGU12 4PRGU12 4PSGU12 4PTGU12 4PUGU12 4PWGU12 4PXGU12 4PYGU12 4PZGU12 4QAGU12 4QBGU12 4QDGU12 4QEGU12 4QFGU12 4QGGU12 4QHGU12 4QJGU12 4QLGU12 4QNGU12 4QPGU12 4QRGU12 4QSGU12 4QTGU12 4QUGU12 4QWGU12 4QXGU12 4QYGU12 4QZGU12 4RAGU12 4RBGU12 4RDGU12 4REGU12 4RFGU12 4RGGU12 4RHGU12 4RJGU12 4RLGU12 4RNGU12 4RPGU12 4RQGU12 4RRGU12 4RSGU12 4RTGU12 4RUGU12 4RWGU12 4RXGU12 4RYGU12 4RZGU12 4SAGU12 4SBGU12 4SDGU12 4SEGU12 4SFGU12 4SGGU12 4SHGU12 4SJGU12 4SPGU12 4SQGU12 4SRGU12 4SSGU12 4STGU12 4SUGU12 4SWGU12 4SXGU12 4SYGU12 4SZGU12 4TAGU12 4TBGU12 4TDGU12 4TFGU12 4TGGU12 4TJGU12 4TLGU12 4TQGU12 4TTGU12 4TUGU12 4TXGU12 4TYGU12 4UAGU12 4UBGU12 4UEGU12 4UGGU12 4UHGU12 4UJGU12 4ULGU12 4UNGU12 4UPGU12 4UQGU12 4URGU12 4UTGU12 4UUGU12 4UWGU12 4UXGU12 4UYGU12 4UZGU12 4WDGU12 4XAGU12 4XBGU12 4XEGU12 4XFGU12 4XHGU12 4XYGU12 4YAGU12 4YDGU12 4YFGU12 4YJGU12 4YSGU12 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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