GU21 6 postcode sector in the GU21 district

GU21 6 is a sector of the GU21 district: every postcode that starts GU21 6. It has 113 postcodes in use, 9 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 GU21 6 sector, by flood risk

Map of every postcode in the GU21 6 sector, by flood risk Of the 113 postcodes in the GU21 6 sector that ONS places, 113 are not on the Environment Agency's at-risk list. Places named: Woking. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A324A320 GU21 6AA: not on the flood risk listGU21 6AB: not on the flood risk listGU21 6AD: not on the flood risk listGU21 6AJ: not on the flood risk listGU21 6AL: not on the flood risk listGU21 6AN: not on the flood risk listGU21 6AP: not on the flood risk listGU21 6AR: not on the flood risk listGU21 6AS: not on the flood risk listGU21 6AT: not on the flood risk listGU21 6AW: not on the flood risk listGU21 6AX: not on the flood risk listGU21 6BB: not on the flood risk listGU21 6BG: not on the flood risk listGU21 6BH: not on the flood risk listGU21 6BL: not on the flood risk listGU21 6BQ: not on the flood risk listGU21 6BS: not on the flood risk listGU21 6BU: not on the flood risk listGU21 6BW: not on the flood risk listGU21 6BY: not on the flood risk listGU21 6DA: not on the flood risk listGU21 6DB: not on the flood risk listGU21 6DD: not on the flood risk listGU21 6DE: not on the flood risk listGU21 6DF: not on the flood risk listGU21 6DH: not on the flood risk listGU21 6DJ: not on the flood risk listGU21 6DL: not on the flood risk listGU21 6DN: not on the flood risk listGU21 6DP: not on the flood risk listGU21 6DQ: not on the flood risk listGU21 6DR: not on the flood risk listGU21 6DT: not on the flood risk listGU21 6DU: not on the flood risk listGU21 6DX: not on the flood risk listGU21 6DY: not on the flood risk listGU21 6EB: not on the flood risk listGU21 6EE: not on the flood risk listGU21 6EG: not on the flood risk listGU21 6EH: not on the flood risk listGU21 6EJ: not on the flood risk listGU21 6EL: not on the flood risk listGU21 6EN: not on the flood risk listGU21 6EP: not on the flood risk listGU21 6ER: not on the flood risk listGU21 6ET: not on the flood risk listGU21 6EU: not on the flood risk listGU21 6GA: not on the flood risk listGU21 6GB: not on the flood risk listGU21 6GD: not on the flood risk listGU21 6GH: not on the flood risk listGU21 6GQ: not on the flood risk listGU21 6HJ: not on the flood risk listGU21 6HN: not on the flood risk listGU21 6HQ: not on the flood risk listGU21 6HR: not on the flood risk listGU21 6HT: not on the flood risk listGU21 6HW: not on the flood risk listGU21 6HX: not on the flood risk listGU21 6JD: not on the flood risk listGU21 6JE: not on the flood risk listGU21 6JG: not on the flood risk listGU21 6JH: not on the flood risk listGU21 6JJ: not on the flood risk listGU21 6JN: not on the flood risk listGU21 6JT: not on the flood risk listGU21 6JY: not on the flood risk listGU21 6LE: not on the flood risk listGU21 6LF: not on the flood risk listGU21 6LJ: not on the flood risk listGU21 6LN: not on the flood risk listGU21 6LQ: not on the flood risk listGU21 6LR: not on the flood risk listGU21 6LS: not on the flood risk listGU21 6LT: not on the flood risk listGU21 6LU: not on the flood risk listGU21 6LW: not on the flood risk listGU21 6LX: not on the flood risk listGU21 6LZ: not on the flood risk listGU21 6NA: not on the flood risk listGU21 6ND: not on the flood risk listGU21 6NE: not on the flood risk listGU21 6NF: not on the flood risk listGU21 6NG: not on the flood risk listGU21 6NH: not on the flood risk listGU21 6NJ: not on the flood risk listGU21 6NL: not on the flood risk listGU21 6NN: not on the flood risk listGU21 6NP: not on the flood risk listGU21 6NQ: not on the flood risk listGU21 6NR: not on the flood risk listGU21 6NS: not on the flood risk listGU21 6NT: not on the flood risk listGU21 6NU: not on the flood risk listGU21 6NW: not on the flood risk listGU21 6NX: not on the flood risk listGU21 6NY: not on the flood risk listGU21 6PX: not on the flood risk listGU21 6QX: not on the flood risk listGU21 6WQ: not on the flood risk listGU21 6XR: not on the flood risk listGU21 6XS: not on the flood risk listGU21 6XT: not on the flood risk listGU21 6XU: not on the flood risk listGU21 6XX: not on the flood risk listGU21 6YG: not on the flood risk list Woking Map of every postcode in the GU21 6 sector, by flood risk Of the 113 postcodes in the GU21 6 sector that ONS places, 113 are not on the Environment Agency's at-risk list. Places named: Woking. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Woking
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 113

Of the 113 postcodes in the GU21 6 sector that ONS places, 113 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

What do homes sell for in GU21 6?

Homes in GU21 6 sold for a typical £305,000 in the 12 months to August 2026, across 35 sales, down 0.3% on the 12 months before, HM Land Registry's figures show.

£305,000 typical price, the 12 months to August 2026
£306,000 12 months to August 2025
▼ down 0.3% on the 12 months before
  • Detached 2 sales, too few to price
  • Semi-detached 1 sale, too few to price
  • Terraced £425,000 7 sales
  • Flat or maisonette £285,000 25 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 GU21 6. 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 GU21 6

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.

GU21 6AAGU21 6ABGU21 6ADGU21 6AGGU21 6AJGU21 6ALGU21 6ANGU21 6APGU21 6ARGU21 6ASGU21 6ATGU21 6AWGU21 6AXGU21 6BBGU21 6BGGU21 6BHGU21 6BLGU21 6BQGU21 6BSGU21 6BUGU21 6BWGU21 6BYGU21 6DAGU21 6DBGU21 6DDGU21 6DEGU21 6DFGU21 6DHGU21 6DJGU21 6DLGU21 6DNGU21 6DPGU21 6DQGU21 6DRGU21 6DTGU21 6DUGU21 6DXGU21 6DYGU21 6EBGU21 6EEGU21 6EGGU21 6EHGU21 6EJGU21 6ELGU21 6ENGU21 6EPGU21 6ERGU21 6ETGU21 6EUGU21 6EWGU21 6EXGU21 6EYGU21 6GAGU21 6GBGU21 6GDGU21 6GHGU21 6GQGU21 6HJGU21 6HNGU21 6HQGU21 6HRGU21 6HTGU21 6HWGU21 6HXGU21 6JDGU21 6JEGU21 6JGGU21 6JHGU21 6JJGU21 6JNGU21 6JTGU21 6JYGU21 6LEGU21 6LFGU21 6LJGU21 6LNGU21 6LQGU21 6LRGU21 6LSGU21 6LTGU21 6LUGU21 6LWGU21 6LXGU21 6LYGU21 6LZGU21 6NAGU21 6NDGU21 6NEGU21 6NFGU21 6NGGU21 6NHGU21 6NJGU21 6NLGU21 6NNGU21 6NPGU21 6NQGU21 6NRGU21 6NSGU21 6NTGU21 6NUGU21 6NWGU21 6NXGU21 6NYGU21 6PXGU21 6QXGU21 6WQGU21 6XRGU21 6XSGU21 6XTGU21 6XUGU21 6XXGU21 6YGGU21 6YL

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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