RG41 1 postcode sector in the RG41 district

RG41 1 is a sector of the RG41 district: every postcode that starts RG41 1. It has 134 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 RG41 1 sector, by flood risk

Map of every postcode in the RG41 1 sector, by flood risk Of the 134 postcodes in the RG41 1 sector that ONS places, 13 have a home or business at high risk, 2 are at medium risk at worst, 1 are at low risk at worst and 118 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. Places named: Emmbrook. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A329(M)M4 RG41 1AA: not on the flood risk listRG41 1AB: not on the flood risk listRG41 1AD: not on the flood risk listRG41 1AE: not on the flood risk listRG41 1AF: not on the flood risk listRG41 1AG: not on the flood risk listRG41 1AH: not on the flood risk listRG41 1AJ: not on the flood risk listRG41 1AL: not on the flood risk listRG41 1AN: not on the flood risk listRG41 1AP: not on the flood risk listRG41 1AQ: not on the flood risk listRG41 1AR: not on the flood risk listRG41 1AS: not on the flood risk listRG41 1AT: not on the flood risk listRG41 1AU: not on the flood risk listRG41 1AW: not on the flood risk listRG41 1AX: not on the flood risk listRG41 1AY: not on the flood risk listRG41 1AZ: not on the flood risk listRG41 1BD: not on the flood risk listRG41 1BE: not on the flood risk listRG41 1BF: not on the flood risk listRG41 1BG: not on the flood risk listRG41 1BH: not on the flood risk listRG41 1BJ: not on the flood risk listRG41 1BL: not on the flood risk listRG41 1BN: not on the flood risk listRG41 1BP: not on the flood risk listRG41 1BQ: not on the flood risk listRG41 1BS: not on the flood risk listRG41 1BT: not on the flood risk listRG41 1BU: not on the flood risk listRG41 1BW: not on the flood risk listRG41 1BX: not on the flood risk listRG41 1BY: not on the flood risk listRG41 1BZ: not on the flood risk listRG41 1DA: not on the flood risk listRG41 1DD: not on the flood risk listRG41 1DE: not on the flood risk listRG41 1DG: not on the flood risk listRG41 1DH: not on the flood risk listRG41 1DJ: not on the flood risk listRG41 1DL: not on the flood risk listRG41 1DN: not on the flood risk listRG41 1DP: not on the flood risk listRG41 1DQ: not on the flood risk listRG41 1DR: not on the flood risk listRG41 1ED: not on the flood risk listRG41 1EE: not on the flood risk listRG41 1EG: not on the flood risk listRG41 1EH: not on the flood risk listRG41 1EJ: not on the flood risk listRG41 1EL: not on the flood risk listRG41 1EN: not on the flood risk listRG41 1EW: not on the flood risk listRG41 1FZ: not on the flood risk listRG41 1HA: not on the flood risk listRG41 1HB: not on the flood risk listRG41 1HE: not on the flood risk listRG41 1HF: not on the flood risk listRG41 1HG: not on the flood risk listRG41 1HH: not on the flood risk listRG41 1HJ: not on the flood risk listRG41 1HN: not on the flood risk listRG41 1HP: not on the flood risk listRG41 1HR: not on the flood risk listRG41 1HS: not on the flood risk listRG41 1HT: not on the flood risk listRG41 1HU: not on the flood risk listRG41 1HW: not on the flood risk listRG41 1HX: not on the flood risk listRG41 1HY: not on the flood risk listRG41 1JA: not on the flood risk listRG41 1JB: not on the flood risk listRG41 1JD: not on the flood risk listRG41 1JE: not on the flood risk listRG41 1JF: not on the flood risk listRG41 1JG: not on the flood risk listRG41 1JH: not on the flood risk listRG41 1JJ: not on the flood risk listRG41 1JL: not on the flood risk listRG41 1JR: not on the flood risk listRG41 1JU: not on the flood risk listRG41 1JW: not on the flood risk listRG41 1LA: not on the flood risk listRG41 1LD: not on the flood risk listRG41 1LE: not on the flood risk listRG41 1LG: not on the flood risk listRG41 1LH: not on the flood risk listRG41 1LJ: not on the flood risk listRG41 1LL: not on the flood risk listRG41 1LN: not on the flood risk listRG41 1LT: not on the flood risk listRG41 1LU: not on the flood risk listRG41 1LX: not on the flood risk listRG41 1LY: not on the flood risk listRG41 1NA: not on the flood risk listRG41 1NB: not on the flood risk listRG41 1ND: not on the flood risk listRG41 1NG: not on the flood risk listRG41 1NH: not on the flood risk listRG41 1NJ: not on the flood risk listRG41 1NL: not on the flood risk listRG41 1NN: not on the flood risk listRG41 1NP: not on the flood risk listRG41 1NR: not on the flood risk listRG41 1NS: not on the flood risk listRG41 1NT: not on the flood risk listRG41 1NU: not on the flood risk listRG41 1NW: not on the flood risk listRG41 1NX: not on the flood risk listRG41 1NY: not on the flood risk listRG41 1PW: not on the flood risk listRG41 1QH: not on the flood risk listRG41 1QL: not on the flood risk listRG41 1QZ: not on the flood risk listRG41 1RL: not on the flood risk listRG41 1QN: low flood risk at worstRG41 1DB: medium flood risk at worstRG41 1HD: medium flood risk at worstRG41 1EP: high flood riskRG41 1HL: high flood riskRG41 1JN: high flood riskRG41 1JP: high flood riskRG41 1JQ: high flood riskRG41 1JT: high flood riskRG41 1LB: high flood riskRG41 1NE: high flood riskRG41 1NF: high flood riskRG41 1NQ: high flood riskRG41 1PH: high flood riskRG41 1QJ: high flood riskRG41 1QW: high flood risk Emmbrook 5 postcodes at high or medium risk, outlined: this goes to RG41 1JQ, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in the RG41 1 sector, by flood risk Of the 134 postcodes in the RG41 1 sector that ONS places, 13 have a home or business at high risk, 2 are at medium risk at worst, 1 are at low risk at worst and 118 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. Places named: Emmbrook. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A329(M)M4 Emmbrook 5 postcodes at high or medium risk, outlined: this goes to RG41 1JQ, the one with most homes and businesses at high risk5 postcodes at high or medium risk
  • A home or business at high risk: 13
  • At medium risk at worst: 2
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 118
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 134 postcodes in the RG41 1 sector that ONS places, 13 have a home or business at high risk, 2 are at medium risk at worst, 1 are at low risk at worst and 118 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 160 metres of each other. It is not a boundary, and no boundary is drawn. 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

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.

RG41 1EP11 at high riskRG41 1JQ6 at high riskRG41 1PH6 at high riskRG41 1JN4 at high riskRG41 1QW3 at high riskRG41 1NQ2 at high riskRG41 1LB2 at high riskRG41 1HL1 at high riskRG41 1JP1 at high riskRG41 1JT1 at high riskRG41 1NE1 at high riskRG41 1NF1 at high risk

Where the postcodes at high or medium risk lie together

  • 5 postcodes at high or medium risk, outlined on the map. RG41 1JQ, is the one with most homes and businesses at high risk.

What do homes sell for in RG41 1?

Homes in RG41 1 sold for a typical £492,500 in the 12 months to August 2026, across 56 sales, down 7.9% on the 12 months before, HM Land Registry's figures show.

£492,500 typical price, the 12 months to August 2026
£535,000 12 months to August 2025
▼ down 7.9% on the 12 months before
  • Detached £673,650 14 sales
  • Semi-detached £540,000 21 sales
  • Terraced £338,000 10 sales
  • Flat or maisonette £224,000 11 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 RG41 1. 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 RG41 1

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.

RG41 1AARG41 1ABRG41 1ADRG41 1AERG41 1AFRG41 1AGRG41 1AHRG41 1AJRG41 1ALRG41 1ANRG41 1APRG41 1AQRG41 1ARRG41 1ASRG41 1ATRG41 1AURG41 1AWRG41 1AXRG41 1AYRG41 1AZRG41 1BDRG41 1BERG41 1BFRG41 1BGRG41 1BHRG41 1BJRG41 1BLRG41 1BNRG41 1BPRG41 1BQRG41 1BSRG41 1BTRG41 1BURG41 1BWRG41 1BXRG41 1BYRG41 1BZRG41 1DARG41 1DBRG41 1DDRG41 1DERG41 1DGRG41 1DHRG41 1DJRG41 1DLRG41 1DNRG41 1DPRG41 1DQRG41 1DRRG41 1EDRG41 1EERG41 1EGRG41 1EHRG41 1EJRG41 1ELRG41 1ENRG41 1EPRG41 1EWRG41 1FZRG41 1HARG41 1HBRG41 1HDRG41 1HERG41 1HFRG41 1HGRG41 1HHRG41 1HJRG41 1HLRG41 1HNRG41 1HPRG41 1HRRG41 1HSRG41 1HTRG41 1HURG41 1HWRG41 1HXRG41 1HYRG41 1JARG41 1JBRG41 1JDRG41 1JERG41 1JFRG41 1JGRG41 1JHRG41 1JJRG41 1JLRG41 1JNRG41 1JPRG41 1JQRG41 1JRRG41 1JTRG41 1JURG41 1JWRG41 1LARG41 1LBRG41 1LDRG41 1LERG41 1LGRG41 1LHRG41 1LJRG41 1LLRG41 1LNRG41 1LTRG41 1LURG41 1LXRG41 1LYRG41 1NARG41 1NBRG41 1NDRG41 1NERG41 1NFRG41 1NGRG41 1NHRG41 1NJRG41 1NLRG41 1NNRG41 1NPRG41 1NQRG41 1NRRG41 1NSRG41 1NTRG41 1NURG41 1NWRG41 1NXRG41 1NYRG41 1PHRG41 1PWRG41 1QHRG41 1QJRG41 1QLRG41 1QNRG41 1QWRG41 1QZRG41 1RL

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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