RG12 0 postcode sector in the RG12 district

RG12 0 is a sector of the RG12 district: every postcode that starts RG12 0. It has 85 postcodes in use, one of them a large-user postcode. 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 RG12 0 sector, by flood risk

Map of every postcode in the RG12 0 sector, by flood risk Of the 85 postcodes in the RG12 0 sector that ONS places, 7 have a home or business at high risk, 4 are at medium risk at worst, 1 are at low risk at worst and 73 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 11 postcodes at high or medium risk. One postcode lies beyond the edge and is listed under the map. Places named: Swinley Forest, Harmans Water & Crown Wood. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A322 RG12 0AB: not on the flood risk listRG12 0GA: not on the flood risk listRG12 0GB: not on the flood risk listRG12 0GD: not on the flood risk listRG12 0GE: not on the flood risk listRG12 0GF: not on the flood risk listRG12 0GG: not on the flood risk listRG12 0GJ: not on the flood risk listRG12 0GL: not on the flood risk listRG12 0GN: not on the flood risk listRG12 0GP: not on the flood risk listRG12 0GQ: not on the flood risk listRG12 0GR: not on the flood risk listRG12 0GS: not on the flood risk listRG12 0GT: not on the flood risk listRG12 0GW: not on the flood risk listRG12 0PE: not on the flood risk listRG12 0QJ: not on the flood risk listRG12 0QL: not on the flood risk listRG12 0QN: not on the flood risk listRG12 0QP: not on the flood risk listRG12 0QW: not on the flood risk listRG12 0SH: not on the flood risk listRG12 0TA: not on the flood risk listRG12 0TB: not on the flood risk listRG12 0TD: not on the flood risk listRG12 0TE: not on the flood risk listRG12 0TF: not on the flood risk listRG12 0TG: not on the flood risk listRG12 0TH: not on the flood risk listRG12 0TJ: not on the flood risk listRG12 0TL: not on the flood risk listRG12 0TN: not on the flood risk listRG12 0TQ: not on the flood risk listRG12 0TR: not on the flood risk listRG12 0TS: not on the flood risk listRG12 0TT: not on the flood risk listRG12 0TU: not on the flood risk listRG12 0TW: not on the flood risk listRG12 0TX: not on the flood risk listRG12 0TY: not on the flood risk listRG12 0TZ: not on the flood risk listRG12 0UD: not on the flood risk listRG12 0UE: not on the flood risk listRG12 0UF: not on the flood risk listRG12 0UG: not on the flood risk listRG12 0UH: not on the flood risk listRG12 0UJ: not on the flood risk listRG12 0UL: not on the flood risk listRG12 0UN: not on the flood risk listRG12 0UP: not on the flood risk listRG12 0UQ: not on the flood risk listRG12 0UT: not on the flood risk listRG12 0UW: not on the flood risk listRG12 0UY: not on the flood risk listRG12 0WA: not on the flood risk listRG12 0WB: not on the flood risk listRG12 0WD: not on the flood risk listRG12 0WE: not on the flood risk listRG12 0XA: not on the flood risk listRG12 0XB: not on the flood risk listRG12 0XD: not on the flood risk listRG12 0XE: not on the flood risk listRG12 0XF: not on the flood risk listRG12 0XG: not on the flood risk listRG12 0XH: not on the flood risk listRG12 0XP: not on the flood risk listRG12 0XR: not on the flood risk listRG12 0XT: not on the flood risk listRG12 0XU: not on the flood risk listRG12 0XY: not on the flood risk listRG12 0XZ: not on the flood risk listRG12 0SF: low flood risk at worstRG12 0UR: medium flood risk at worstRG12 0UX: medium flood risk at worstRG12 0UZ: medium flood risk at worstRG12 0XJ: medium flood risk at worstRG12 0UA: high flood riskRG12 0XL: high flood riskRG12 0XN: high flood riskRG12 0XQ: high flood riskRG12 0XS: high flood riskRG12 0XW: high flood riskRG12 0XX: high flood risk Swinley ForestHarmans Water & Crown Wood 11 postcodes at high or medium risk, outlined: this goes to RG12 0XQ, the one with most homes and businesses at high risk11 postcodes at high or medium risk Map of every postcode in the RG12 0 sector, by flood risk Of the 85 postcodes in the RG12 0 sector that ONS places, 7 have a home or business at high risk, 4 are at medium risk at worst, 1 are at low risk at worst and 73 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 11 postcodes at high or medium risk. One postcode lies beyond the edge and is listed under the map. Places named: Swinley Forest, Harmans Water & Crown Wood. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Swinley ForestHarmans Water & Crown Wood
  • A home or business at high risk: 7
  • At medium risk at worst: 4
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 73
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 85 postcodes in the RG12 0 sector that ONS places, 7 have a home or business at high risk, 4 are at medium risk at worst, 1 are at low risk at worst and 73 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 210 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.

RG12 0XQ27 at high riskRG12 0XN11 at high riskRG12 0XS11 at high riskRG12 0XL8 at high riskRG12 0UA3 at high riskRG12 0XW3 at high riskRG12 0XX2 at high risk

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

RG12 0SL

Where the postcodes at high or medium risk lie together

  • 11 postcodes at high or medium risk, outlined on the map. RG12 0XQ, is the one with most homes and businesses at high risk.

What do homes sell for in RG12 0?

Homes in RG12 0 sold for a typical £361,000 in the 12 months to August 2026, across 89 sales, up 0.3% on the 12 months before, HM Land Registry's figures show.

£361,000 typical price, the 12 months to August 2026
£360,000 12 months to August 2025
▲ up 0.3% on the 12 months before
  • Detached £625,000 5 sales
  • Semi-detached £385,000 15 sales
  • Terraced £360,000 61 sales
  • Flat or maisonette £180,000 8 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 RG12 0. 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 RG12 0

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.

RG12 0ABRG12 0GARG12 0GBRG12 0GDRG12 0GERG12 0GFRG12 0GGRG12 0GJRG12 0GLRG12 0GNRG12 0GPRG12 0GQRG12 0GRRG12 0GSRG12 0GTRG12 0GWRG12 0PERG12 0QJRG12 0QLRG12 0QNRG12 0QPRG12 0QWRG12 0SFRG12 0SHRG12 0SLRG12 0TARG12 0TBRG12 0TDRG12 0TERG12 0TFRG12 0TGRG12 0THRG12 0TJRG12 0TLRG12 0TNRG12 0TQRG12 0TRRG12 0TSRG12 0TTRG12 0TURG12 0TWRG12 0TXRG12 0TYRG12 0TZRG12 0UARG12 0UDRG12 0UERG12 0UFRG12 0UGRG12 0UHRG12 0UJRG12 0ULRG12 0UNRG12 0UPRG12 0UQRG12 0URRG12 0UTRG12 0UWRG12 0UXRG12 0UYRG12 0UZRG12 0WARG12 0WBRG12 0WDRG12 0WERG12 0XARG12 0XBRG12 0XDRG12 0XERG12 0XFRG12 0XGRG12 0XHRG12 0XJRG12 0XLRG12 0XNRG12 0XPRG12 0XQRG12 0XRRG12 0XSRG12 0XTRG12 0XURG12 0XWRG12 0XXRG12 0XYRG12 0XZ

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.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.