RG4 6 postcode sector in the RG4 district

RG4 6 is a sector of the RG4 district: every postcode that starts RG4 6. It has 180 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 RG4 6 sector, by flood risk

Map of every postcode in the RG4 6 sector, by flood risk Of the 180 postcodes in the RG4 6 sector that ONS places, 13 have a home or business at high risk, 4 are at medium risk at worst, 2 are at low risk at worst and 161 are not on the Environment Agency's at-risk list. Places named: Caversham, Woodley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A3290A4155A4 RG4 6AA: not on the flood risk listRG4 6AB: not on the flood risk listRG4 6AD: not on the flood risk listRG4 6AF: not on the flood risk listRG4 6BB: not on the flood risk listRG4 6DA: not on the flood risk listRG4 6DB: not on the flood risk listRG4 6DD: not on the flood risk listRG4 6DH: not on the flood risk listRG4 6DJ: not on the flood risk listRG4 6DN: not on the flood risk listRG4 6DP: not on the flood risk listRG4 6DS: not on the flood risk listRG4 6DW: not on the flood risk listRG4 6DX: not on the flood risk listRG4 6GA: not on the flood risk listRG4 6GB: not on the flood risk listRG4 6GD: not on the flood risk listRG4 6GE: not on the flood risk listRG4 6GG: not on the flood risk listRG4 6GH: not on the flood risk listRG4 6GJ: not on the flood risk listRG4 6GL: not on the flood risk listRG4 6GQ: not on the flood risk listRG4 6LA: not on the flood risk listRG4 6LH: not on the flood risk listRG4 6LJ: not on the flood risk listRG4 6LR: not on the flood risk listRG4 6LS: not on the flood risk listRG4 6LT: not on the flood risk listRG4 6LU: not on the flood risk listRG4 6LX: not on the flood risk listRG4 6LY: not on the flood risk listRG4 6LZ: not on the flood risk listRG4 6NA: not on the flood risk listRG4 6NB: not on the flood risk listRG4 6ND: not on the flood risk listRG4 6NF: not on the flood risk listRG4 6NG: not on the flood risk listRG4 6NH: not on the flood risk listRG4 6NJ: not on the flood risk listRG4 6NL: not on the flood risk listRG4 6NN: not on the flood risk listRG4 6NP: not on the flood risk listRG4 6NQ: not on the flood risk listRG4 6NR: not on the flood risk listRG4 6NS: not on the flood risk listRG4 6NT: not on the flood risk listRG4 6NU: not on the flood risk listRG4 6NX: not on the flood risk listRG4 6NY: not on the flood risk listRG4 6NZ: not on the flood risk listRG4 6PA: not on the flood risk listRG4 6PB: not on the flood risk listRG4 6PD: not on the flood risk listRG4 6PE: not on the flood risk listRG4 6PF: not on the flood risk listRG4 6PG: not on the flood risk listRG4 6PH: not on the flood risk listRG4 6PJ: not on the flood risk listRG4 6PL: not on the flood risk listRG4 6PN: not on the flood risk listRG4 6PP: not on the flood risk listRG4 6PQ: not on the flood risk listRG4 6PR: not on the flood risk listRG4 6PS: not on the flood risk listRG4 6PT: not on the flood risk listRG4 6PU: not on the flood risk listRG4 6PW: not on the flood risk listRG4 6PX: not on the flood risk listRG4 6PY: not on the flood risk listRG4 6PZ: not on the flood risk listRG4 6QA: not on the flood risk listRG4 6QB: not on the flood risk listRG4 6QD: not on the flood risk listRG4 6QE: not on the flood risk listRG4 6QF: not on the flood risk listRG4 6QG: not on the flood risk listRG4 6QH: not on the flood risk listRG4 6QJ: not on the flood risk listRG4 6QL: not on the flood risk listRG4 6QN: not on the flood risk listRG4 6QP: not on the flood risk listRG4 6QR: not on the flood risk listRG4 6QS: not on the flood risk listRG4 6QT: not on the flood risk listRG4 6QW: not on the flood risk listRG4 6QX: not on the flood risk listRG4 6QZ: not on the flood risk listRG4 6RA: not on the flood risk listRG4 6RB: not on the flood risk listRG4 6RD: not on the flood risk listRG4 6RE: not on the flood risk listRG4 6RG: not on the flood risk listRG4 6RH: not on the flood risk listRG4 6RJ: not on the flood risk listRG4 6RL: not on the flood risk listRG4 6RN: not on the flood risk listRG4 6RP: not on the flood risk listRG4 6RQ: not on the flood risk listRG4 6RR: not on the flood risk listRG4 6RS: not on the flood risk listRG4 6RT: not on the flood risk listRG4 6RU: not on the flood risk listRG4 6RW: not on the flood risk listRG4 6RX: not on the flood risk listRG4 6RY: not on the flood risk listRG4 6RZ: not on the flood risk listRG4 6SA: not on the flood risk listRG4 6SB: not on the flood risk listRG4 6SE: not on the flood risk listRG4 6SF: not on the flood risk listRG4 6SG: not on the flood risk listRG4 6SH: not on the flood risk listRG4 6SJ: not on the flood risk listRG4 6SL: not on the flood risk listRG4 6SN: not on the flood risk listRG4 6SP: not on the flood risk listRG4 6SQ: not on the flood risk listRG4 6SR: not on the flood risk listRG4 6SS: not on the flood risk listRG4 6ST: not on the flood risk listRG4 6SU: not on the flood risk listRG4 6SW: not on the flood risk listRG4 6SX: not on the flood risk listRG4 6SY: not on the flood risk listRG4 6SZ: not on the flood risk listRG4 6TA: not on the flood risk listRG4 6TB: not on the flood risk listRG4 6TD: not on the flood risk listRG4 6TE: not on the flood risk listRG4 6TG: not on the flood risk listRG4 6TH: not on the flood risk listRG4 6TJ: not on the flood risk listRG4 6TL: not on the flood risk listRG4 6TQ: not on the flood risk listRG4 6UA: not on the flood risk listRG4 6UH: not on the flood risk listRG4 6UL: not on the flood risk listRG4 6UN: not on the flood risk listRG4 6UP: not on the flood risk listRG4 6US: not on the flood risk listRG4 6UU: not on the flood risk listRG4 6UX: not on the flood risk listRG4 6XA: not on the flood risk listRG4 6XB: not on the flood risk listRG4 6XD: not on the flood risk listRG4 6XE: not on the flood risk listRG4 6XF: not on the flood risk listRG4 6XG: not on the flood risk listRG4 6XH: not on the flood risk listRG4 6XJ: not on the flood risk listRG4 6XL: not on the flood risk listRG4 6XN: not on the flood risk listRG4 6XP: not on the flood risk listRG4 6XQ: not on the flood risk listRG4 6XR: not on the flood risk listRG4 6XS: not on the flood risk listRG4 6YT: not on the flood risk listRG4 6LB: low flood risk at worstRG4 6LL: low flood risk at worstRG4 6AE: medium flood risk at worstRG4 6LE: medium flood risk at worstRG4 6LF: medium flood risk at worstRG4 6TS: medium flood risk at worstRG4 6LP: high flood riskRG4 6LQ: high flood riskRG4 6TN: high flood riskRG4 6TP: high flood riskRG4 6TR: high flood riskRG4 6TT: high flood riskRG4 6TU: high flood riskRG4 6TW: high flood riskRG4 6TX: high flood riskRG4 6TZ: high flood riskRG4 6UR: high flood riskRG4 6UT: high flood risk CavershamWoodley Map of every postcode in the RG4 6 sector, by flood risk Of the 180 postcodes in the RG4 6 sector that ONS places, 13 have a home or business at high risk, 4 are at medium risk at worst, 2 are at low risk at worst and 161 are not on the Environment Agency's at-risk list. Places named: Caversham, Woodley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A329A327 CavershamWoodley
  • A home or business at high risk: 13
  • At medium risk at worst: 4
  • At low risk at worst: 2
  • At very low risk only: 0
  • Not on the at-risk list: 161

Of the 180 postcodes in the RG4 6 sector that ONS places, 13 have a home or business at high risk, 4 are at medium risk at worst, 2 are at low risk at worst and 161 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

The postcodes at high risk

13 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

RG4 6TW9 at high riskRG4 6TR8 at high riskRG4 6TX5 at high riskRG4 6UR5 at high riskRG4 6TN3 at high riskRG4 6LP3 at high riskRG4 6TU3 at high riskRG4 6TT2 at high riskRG4 6LQ2 at high riskRG4 6TP2 at high riskRG4 6TY2 at high riskRG4 6UT2 at high risk

What do homes sell for in RG4 6?

Homes in RG4 6 sold for a typical £499,998 in the 12 months to August 2026, across 76 sales, up 3.9% on the 12 months before, HM Land Registry's figures show.

£499,998 typical price, the 12 months to August 2026
£481,000 12 months to August 2025
▲ up 3.9% on the 12 months before
  • Detached £788,542 23 sales
  • Semi-detached £470,000 37 sales
  • Terraced £530,000 9 sales
  • Flat or maisonette £235,000 7 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 RG4 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 RG4 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.

RG4 6AARG4 6ABRG4 6ADRG4 6AERG4 6AFRG4 6BBRG4 6DARG4 6DBRG4 6DDRG4 6DHRG4 6DJRG4 6DNRG4 6DPRG4 6DSRG4 6DWRG4 6DXRG4 6GARG4 6GBRG4 6GDRG4 6GERG4 6GGRG4 6GHRG4 6GJRG4 6GLRG4 6GQRG4 6LARG4 6LBRG4 6LERG4 6LFRG4 6LHRG4 6LJRG4 6LLRG4 6LPRG4 6LQRG4 6LRRG4 6LSRG4 6LTRG4 6LURG4 6LXRG4 6LYRG4 6LZRG4 6NARG4 6NBRG4 6NDRG4 6NFRG4 6NGRG4 6NHRG4 6NJRG4 6NLRG4 6NNRG4 6NPRG4 6NQRG4 6NRRG4 6NSRG4 6NTRG4 6NURG4 6NXRG4 6NYRG4 6NZRG4 6PARG4 6PBRG4 6PDRG4 6PERG4 6PFRG4 6PGRG4 6PHRG4 6PJRG4 6PLRG4 6PNRG4 6PPRG4 6PQRG4 6PRRG4 6PSRG4 6PTRG4 6PURG4 6PWRG4 6PXRG4 6PYRG4 6PZRG4 6QARG4 6QBRG4 6QDRG4 6QERG4 6QFRG4 6QGRG4 6QHRG4 6QJRG4 6QLRG4 6QNRG4 6QPRG4 6QRRG4 6QSRG4 6QTRG4 6QWRG4 6QXRG4 6QZRG4 6RARG4 6RBRG4 6RDRG4 6RERG4 6RFRG4 6RGRG4 6RHRG4 6RJRG4 6RLRG4 6RNRG4 6RPRG4 6RQRG4 6RRRG4 6RSRG4 6RTRG4 6RURG4 6RWRG4 6RXRG4 6RYRG4 6RZRG4 6SARG4 6SBRG4 6SDRG4 6SERG4 6SFRG4 6SGRG4 6SHRG4 6SJRG4 6SLRG4 6SNRG4 6SPRG4 6SQRG4 6SRRG4 6SSRG4 6STRG4 6SURG4 6SWRG4 6SXRG4 6SYRG4 6SZRG4 6TARG4 6TBRG4 6TDRG4 6TERG4 6TGRG4 6THRG4 6TJRG4 6TLRG4 6TNRG4 6TPRG4 6TQRG4 6TRRG4 6TSRG4 6TTRG4 6TURG4 6TWRG4 6TXRG4 6TYRG4 6TZRG4 6UARG4 6UHRG4 6ULRG4 6UNRG4 6UPRG4 6URRG4 6USRG4 6UTRG4 6UURG4 6UXRG4 6XARG4 6XBRG4 6XDRG4 6XERG4 6XFRG4 6XGRG4 6XHRG4 6XJRG4 6XLRG4 6XNRG4 6XPRG4 6XQRG4 6XRRG4 6XSRG4 6YT

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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