GU21 8 postcode sector in the GU21 district

GU21 8 is a sector of the GU21 district: every postcode that starts GU21 8. It has 83 postcodes in use, 5 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 8 sector, by flood risk

Map of every postcode in the GU21 8 sector, by flood risk Of the 83 postcodes in the GU21 8 sector that ONS places, 1 are at low risk at worst and 82 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 500 m. A324 GU21 8AG: not on the flood risk listGU21 8AL: not on the flood risk listGU21 8AN: not on the flood risk listGU21 8AP: not on the flood risk listGU21 8AQ: not on the flood risk listGU21 8AR: not on the flood risk listGU21 8AS: not on the flood risk listGU21 8AT: not on the flood risk listGU21 8AU: not on the flood risk listGU21 8AW: not on the flood risk listGU21 8AX: not on the flood risk listGU21 8AY: not on the flood risk listGU21 8EG: not on the flood risk listGU21 8EW: not on the flood risk listGU21 8PU: not on the flood risk listGU21 8SB: not on the flood risk listGU21 8SD: not on the flood risk listGU21 8SE: not on the flood risk listGU21 8SH: not on the flood risk listGU21 8SP: not on the flood risk listGU21 8SR: not on the flood risk listGU21 8SS: not on the flood risk listGU21 8ST: not on the flood risk listGU21 8SU: not on the flood risk listGU21 8SY: not on the flood risk listGU21 8SZ: not on the flood risk listGU21 8TA: not on the flood risk listGU21 8TB: not on the flood risk listGU21 8TD: not on the flood risk listGU21 8TE: not on the flood risk listGU21 8TF: not on the flood risk listGU21 8TG: not on the flood risk listGU21 8TH: not on the flood risk listGU21 8TJ: not on the flood risk listGU21 8TL: not on the flood risk listGU21 8TN: not on the flood risk listGU21 8TP: not on the flood risk listGU21 8TQ: not on the flood risk listGU21 8TR: not on the flood risk listGU21 8TS: not on the flood risk listGU21 8TT: not on the flood risk listGU21 8TU: not on the flood risk listGU21 8TW: not on the flood risk listGU21 8TX: not on the flood risk listGU21 8UA: not on the flood risk listGU21 8UB: not on the flood risk listGU21 8UD: not on the flood risk listGU21 8UE: not on the flood risk listGU21 8UF: not on the flood risk listGU21 8UG: not on the flood risk listGU21 8UH: not on the flood risk listGU21 8UJ: not on the flood risk listGU21 8UL: not on the flood risk listGU21 8UN: not on the flood risk listGU21 8UP: not on the flood risk listGU21 8UQ: not on the flood risk listGU21 8UR: not on the flood risk listGU21 8US: not on the flood risk listGU21 8UT: not on the flood risk listGU21 8UU: not on the flood risk listGU21 8UW: not on the flood risk listGU21 8UX: not on the flood risk listGU21 8UY: not on the flood risk listGU21 8UZ: not on the flood risk listGU21 8WT: not on the flood risk listGU21 8XA: not on the flood risk listGU21 8XB: not on the flood risk listGU21 8XD: not on the flood risk listGU21 8XE: not on the flood risk listGU21 8XF: not on the flood risk listGU21 8XG: not on the flood risk listGU21 8XH: not on the flood risk listGU21 8XJ: not on the flood risk listGU21 8XL: not on the flood risk listGU21 8XQ: not on the flood risk listGU21 8YN: not on the flood risk listGU21 8YP: not on the flood risk listGU21 8YR: not on the flood risk listGU21 8YS: not on the flood risk listGU21 8YT: not on the flood risk listGU21 8YW: not on the flood risk listGU21 8ZW: not on the flood risk listGU21 8XP: low flood risk at worst Woking Map of every postcode in the GU21 8 sector, by flood risk Of the 83 postcodes in the GU21 8 sector that ONS places, 1 are at low risk at worst and 82 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 1 km. A324A320A3046 Woking
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 82

Of the 83 postcodes in the GU21 8 sector that ONS places, 1 are at low risk at worst and 82 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.

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 8?

Homes in GU21 8 sold for a typical £442,500 in the 12 months to August 2026, across 48 sales, down 1.7% on the 12 months before, HM Land Registry's figures show.

£442,500 typical price, the 12 months to August 2026
£450,000 12 months to August 2025
▼ down 1.7% on the 12 months before
  • Detached 4 sales, too few to price
  • Semi-detached £505,500 24 sales
  • Terraced £415,000 11 sales
  • Flat or maisonette £210,000 9 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 8. 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 8

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 8AGGU21 8ALGU21 8ANGU21 8APGU21 8AQGU21 8ARGU21 8ASGU21 8ATGU21 8AUGU21 8AWGU21 8AXGU21 8AYGU21 8EGGU21 8EWGU21 8PUGU21 8SBGU21 8SDGU21 8SEGU21 8SHGU21 8SPGU21 8SRGU21 8SSGU21 8STGU21 8SUGU21 8SYGU21 8SZGU21 8TAGU21 8TBGU21 8TDGU21 8TEGU21 8TFGU21 8TGGU21 8THGU21 8TJGU21 8TLGU21 8TNGU21 8TPGU21 8TQGU21 8TRGU21 8TSGU21 8TTGU21 8TUGU21 8TWGU21 8TXGU21 8UAGU21 8UBGU21 8UDGU21 8UEGU21 8UFGU21 8UGGU21 8UHGU21 8UJGU21 8ULGU21 8UNGU21 8UPGU21 8UQGU21 8URGU21 8USGU21 8UTGU21 8UUGU21 8UWGU21 8UXGU21 8UYGU21 8UZGU21 8WTGU21 8XAGU21 8XBGU21 8XDGU21 8XEGU21 8XFGU21 8XGGU21 8XHGU21 8XJGU21 8XLGU21 8XPGU21 8XQGU21 8YNGU21 8YPGU21 8YRGU21 8YSGU21 8YTGU21 8YWGU21 8ZW

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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