RG42 6 postcode sector in the RG42 district

RG42 6 is a sector of the RG42 district: every postcode that starts RG42 6. It has 146 postcodes in use, 2 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 RG42 6 sector, by flood risk

Map of every postcode in the RG42 6 sector, by flood risk Of the 146 postcodes in the RG42 6 sector that ONS places, 9 have a home or business at high risk, 2 are at medium risk at worst, 8 are at low risk at worst and 127 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Winkfield Row, Newell Green. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A330A3095 RG42 6AA: not on the flood risk listRG42 6AB: not on the flood risk listRG42 6AD: not on the flood risk listRG42 6AF: not on the flood risk listRG42 6AG: not on the flood risk listRG42 6AH: not on the flood risk listRG42 6AL: not on the flood risk listRG42 6AN: not on the flood risk listRG42 6AP: not on the flood risk listRG42 6AQ: not on the flood risk listRG42 6AR: not on the flood risk listRG42 6AS: not on the flood risk listRG42 6AT: not on the flood risk listRG42 6AU: not on the flood risk listRG42 6AW: not on the flood risk listRG42 6AX: not on the flood risk listRG42 6AY: not on the flood risk listRG42 6AZ: not on the flood risk listRG42 6BA: not on the flood risk listRG42 6BB: not on the flood risk listRG42 6BE: not on the flood risk listRG42 6BF: not on the flood risk listRG42 6BG: not on the flood risk listRG42 6BJ: not on the flood risk listRG42 6BL: not on the flood risk listRG42 6BN: not on the flood risk listRG42 6BQ: not on the flood risk listRG42 6BR: not on the flood risk listRG42 6BS: not on the flood risk listRG42 6BU: not on the flood risk listRG42 6BX: not on the flood risk listRG42 6BY: not on the flood risk listRG42 6BZ: not on the flood risk listRG42 6DA: not on the flood risk listRG42 6DB: not on the flood risk listRG42 6DD: not on the flood risk listRG42 6DG: not on the flood risk listRG42 6DH: not on the flood risk listRG42 6DP: not on the flood risk listRG42 6DQ: not on the flood risk listRG42 6DS: not on the flood risk listRG42 6DT: not on the flood risk listRG42 6DW: not on the flood risk listRG42 6DX: not on the flood risk listRG42 6DZ: not on the flood risk listRG42 6EA: not on the flood risk listRG42 6EB: not on the flood risk listRG42 6EF: not on the flood risk listRG42 6EG: not on the flood risk listRG42 6EH: not on the flood risk listRG42 6EJ: not on the flood risk listRG42 6EL: not on the flood risk listRG42 6EN: not on the flood risk listRG42 6EP: not on the flood risk listRG42 6EQ: not on the flood risk listRG42 6ER: not on the flood risk listRG42 6ES: not on the flood risk listRG42 6ET: not on the flood risk listRG42 6EU: not on the flood risk listRG42 6EW: not on the flood risk listRG42 6EX: not on the flood risk listRG42 6EY: not on the flood risk listRG42 6FE: not on the flood risk listRG42 6FF: not on the flood risk listRG42 6FG: not on the flood risk listRG42 6FJ: not on the flood risk listRG42 6FL: not on the flood risk listRG42 6FN: not on the flood risk listRG42 6FP: not on the flood risk listRG42 6FQ: not on the flood risk listRG42 6FR: not on the flood risk listRG42 6FS: not on the flood risk listRG42 6FZ: not on the flood risk listRG42 6GB: not on the flood risk listRG42 6GD: not on the flood risk listRG42 6HB: not on the flood risk listRG42 6HD: not on the flood risk listRG42 6HE: not on the flood risk listRG42 6HH: not on the flood risk listRG42 6HJ: not on the flood risk listRG42 6HL: not on the flood risk listRG42 6HN: not on the flood risk listRG42 6HP: not on the flood risk listRG42 6HR: not on the flood risk listRG42 6HS: not on the flood risk listRG42 6HT: not on the flood risk listRG42 6HU: not on the flood risk listRG42 6HX: not on the flood risk listRG42 6HY: not on the flood risk listRG42 6JA: not on the flood risk listRG42 6JB: not on the flood risk listRG42 6JD: not on the flood risk listRG42 6JE: not on the flood risk listRG42 6JF: not on the flood risk listRG42 6JG: not on the flood risk listRG42 6JL: not on the flood risk listRG42 6JR: not on the flood risk listRG42 6JS: not on the flood risk listRG42 6JT: not on the flood risk listRG42 6JU: not on the flood risk listRG42 6JX: not on the flood risk listRG42 6JY: not on the flood risk listRG42 6LA: not on the flood risk listRG42 6LB: not on the flood risk listRG42 6LD: not on the flood risk listRG42 6LE: not on the flood risk listRG42 6LF: not on the flood risk listRG42 6LH: not on the flood risk listRG42 6LJ: not on the flood risk listRG42 6LL: not on the flood risk listRG42 6LN: not on the flood risk listRG42 6LP: not on the flood risk listRG42 6LQ: not on the flood risk listRG42 6LR: not on the flood risk listRG42 6LU: not on the flood risk listRG42 6LX: not on the flood risk listRG42 6LY: not on the flood risk listRG42 6NB: not on the flood risk listRG42 6ND: not on the flood risk listRG42 6NE: not on the flood risk listRG42 6NG: not on the flood risk listRG42 6NH: not on the flood risk listRG42 6NJ: not on the flood risk listRG42 6PA: not on the flood risk listRG42 6PW: not on the flood risk listRG42 6BH: low flood risk at worstRG42 6BW: low flood risk at worstRG42 6DJ: low flood risk at worstRG42 6DL: low flood risk at worstRG42 6DN: low flood risk at worstRG42 6FA: low flood risk at worstRG42 6FB: low flood risk at worstRG42 6EZ: medium flood risk at worstRG42 6FD: medium flood risk at worstRG42 6AE: high flood riskRG42 6AJ: high flood riskRG42 6BP: high flood riskRG42 6DY: high flood riskRG42 6ED: high flood riskRG42 6EE: high flood riskRG42 6JQ: high flood riskRG42 6LS: high flood riskRG42 6NA: high flood risk Winkfield RowNewell Green Map of every postcode in the RG42 6 sector, by flood risk Of the 146 postcodes in the RG42 6 sector that ONS places, 9 have a home or business at high risk, 2 are at medium risk at worst, 8 are at low risk at worst and 127 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Winkfield Row, Newell Green. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Winkfield RowNewell Green
  • A home or business at high risk: 9
  • At medium risk at worst: 2
  • At low risk at worst: 8
  • At very low risk only: 0
  • Not on the at-risk list: 127

Of the 146 postcodes in the RG42 6 sector that ONS places, 9 have a home or business at high risk, 2 are at medium risk at worst, 8 are at low risk at worst and 127 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

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

RG42 6DY7 at high riskRG42 6ED4 at high riskRG42 6EE4 at high riskRG42 6NA4 at high riskRG42 6AJ3 at high riskRG42 6BP3 at high riskRG42 6AE2 at high riskRG42 6JQ2 at high riskRG42 6LS1 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.

RG42 6NS

What do homes sell for in RG42 6?

Homes in RG42 6 sold for a typical £599,950 in the 12 months to August 2026, across 35 sales, up 7.1% on the 12 months before, HM Land Registry's figures show.

£599,950 typical price, the 12 months to August 2026
£560,000 12 months to August 2025
▲ up 7.1% on the 12 months before
  • Detached £820,000 12 sales
  • Semi-detached £591,225 14 sales
  • Terraced £445,000 5 sales
  • Flat or maisonette 4 sales, too few to price

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 RG42 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 RG42 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.

RG42 6AARG42 6ABRG42 6ADRG42 6AERG42 6AFRG42 6AGRG42 6AHRG42 6AJRG42 6ALRG42 6ANRG42 6APRG42 6AQRG42 6ARRG42 6ASRG42 6ATRG42 6AURG42 6AWRG42 6AXRG42 6AYRG42 6AZRG42 6BARG42 6BBRG42 6BDRG42 6BERG42 6BFRG42 6BGRG42 6BHRG42 6BJRG42 6BLRG42 6BNRG42 6BPRG42 6BQRG42 6BRRG42 6BSRG42 6BURG42 6BWRG42 6BXRG42 6BYRG42 6BZRG42 6DARG42 6DBRG42 6DDRG42 6DGRG42 6DHRG42 6DJRG42 6DLRG42 6DNRG42 6DPRG42 6DQRG42 6DSRG42 6DTRG42 6DWRG42 6DXRG42 6DYRG42 6DZRG42 6EARG42 6EBRG42 6EDRG42 6EERG42 6EFRG42 6EGRG42 6EHRG42 6EJRG42 6ELRG42 6ENRG42 6EPRG42 6EQRG42 6ERRG42 6ESRG42 6ETRG42 6EURG42 6EWRG42 6EXRG42 6EYRG42 6EZRG42 6FARG42 6FBRG42 6FDRG42 6FERG42 6FFRG42 6FGRG42 6FHRG42 6FJRG42 6FLRG42 6FNRG42 6FPRG42 6FQRG42 6FRRG42 6FSRG42 6FZRG42 6GBRG42 6GDRG42 6HBRG42 6HDRG42 6HERG42 6HHRG42 6HJRG42 6HLRG42 6HNRG42 6HPRG42 6HRRG42 6HSRG42 6HTRG42 6HURG42 6HXRG42 6HYRG42 6JARG42 6JBRG42 6JDRG42 6JERG42 6JFRG42 6JGRG42 6JLRG42 6JQRG42 6JRRG42 6JSRG42 6JTRG42 6JURG42 6JXRG42 6JYRG42 6LARG42 6LBRG42 6LDRG42 6LERG42 6LFRG42 6LHRG42 6LJRG42 6LLRG42 6LNRG42 6LPRG42 6LQRG42 6LRRG42 6LSRG42 6LURG42 6LXRG42 6LYRG42 6NARG42 6NBRG42 6NDRG42 6NERG42 6NGRG42 6NHRG42 6NJRG42 6NSRG42 6PARG42 6PW

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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