RH20 1 postcode sector in the RH20 district

RH20 1 is a sector of the RH20 district: every postcode that starts RH20 1. It has 200 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 RH20 1 sector, by flood risk

Map of every postcode in the RH20 1 sector, by flood risk Of the 200 postcodes in the RH20 1 sector that ONS places, 10 have a home or business at high risk, 5 are at medium risk at worst, 6 are at low risk at worst and 179 are not on the Environment Agency's at-risk list. Places named: Pulborough, Petworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A272A285 RH20 1AA: not on the flood risk listRH20 1AB: not on the flood risk listRH20 1AF: not on the flood risk listRH20 1AG: not on the flood risk listRH20 1AH: not on the flood risk listRH20 1AJ: not on the flood risk listRH20 1AN: not on the flood risk listRH20 1AP: not on the flood risk listRH20 1AQ: not on the flood risk listRH20 1AR: not on the flood risk listRH20 1AS: not on the flood risk listRH20 1AT: not on the flood risk listRH20 1AW: not on the flood risk listRH20 1AX: not on the flood risk listRH20 1BA: not on the flood risk listRH20 1BB: not on the flood risk listRH20 1BD: not on the flood risk listRH20 1BE: not on the flood risk listRH20 1BG: not on the flood risk listRH20 1BJ: not on the flood risk listRH20 1BL: not on the flood risk listRH20 1BN: not on the flood risk listRH20 1BP: not on the flood risk listRH20 1BQ: not on the flood risk listRH20 1BS: not on the flood risk listRH20 1BU: not on the flood risk listRH20 1BW: not on the flood risk listRH20 1BX: not on the flood risk listRH20 1BY: not on the flood risk listRH20 1BZ: not on the flood risk listRH20 1DA: not on the flood risk listRH20 1DD: not on the flood risk listRH20 1DE: not on the flood risk listRH20 1DG: not on the flood risk listRH20 1DN: not on the flood risk listRH20 1DP: not on the flood risk listRH20 1DR: not on the flood risk listRH20 1DT: not on the flood risk listRH20 1DU: not on the flood risk listRH20 1DX: not on the flood risk listRH20 1DY: not on the flood risk listRH20 1DZ: not on the flood risk listRH20 1EB: not on the flood risk listRH20 1ED: not on the flood risk listRH20 1EE: not on the flood risk listRH20 1EF: not on the flood risk listRH20 1EG: not on the flood risk listRH20 1EH: not on the flood risk listRH20 1EJ: not on the flood risk listRH20 1EL: not on the flood risk listRH20 1EQ: not on the flood risk listRH20 1ER: not on the flood risk listRH20 1ES: not on the flood risk listRH20 1ET: not on the flood risk listRH20 1EU: not on the flood risk listRH20 1EW: not on the flood risk listRH20 1EX: not on the flood risk listRH20 1EY: not on the flood risk listRH20 1EZ: not on the flood risk listRH20 1FE: not on the flood risk listRH20 1FG: not on the flood risk listRH20 1FH: not on the flood risk listRH20 1FL: not on the flood risk listRH20 1FP: not on the flood risk listRH20 1FQ: not on the flood risk listRH20 1FR: not on the flood risk listRH20 1FS: not on the flood risk listRH20 1FT: not on the flood risk listRH20 1FU: not on the flood risk listRH20 1FW: not on the flood risk listRH20 1FY: not on the flood risk listRH20 1FZ: not on the flood risk listRH20 1GA: not on the flood risk listRH20 1GB: not on the flood risk listRH20 1GD: not on the flood risk listRH20 1GE: not on the flood risk listRH20 1GG: not on the flood risk listRH20 1HA: not on the flood risk listRH20 1HB: not on the flood risk listRH20 1HD: not on the flood risk listRH20 1HE: not on the flood risk listRH20 1HF: not on the flood risk listRH20 1HG: not on the flood risk listRH20 1HH: not on the flood risk listRH20 1HL: not on the flood risk listRH20 1HN: not on the flood risk listRH20 1HP: not on the flood risk listRH20 1HQ: not on the flood risk listRH20 1HR: not on the flood risk listRH20 1HS: not on the flood risk listRH20 1HT: not on the flood risk listRH20 1HU: not on the flood risk listRH20 1HW: not on the flood risk listRH20 1HX: not on the flood risk listRH20 1HY: not on the flood risk listRH20 1JA: not on the flood risk listRH20 1JB: not on the flood risk listRH20 1JD: not on the flood risk listRH20 1JE: not on the flood risk listRH20 1JF: not on the flood risk listRH20 1JH: not on the flood risk listRH20 1JJ: not on the flood risk listRH20 1JL: not on the flood risk listRH20 1JN: not on the flood risk listRH20 1JP: not on the flood risk listRH20 1JR: not on the flood risk listRH20 1JU: not on the flood risk listRH20 1JW: not on the flood risk listRH20 1JX: not on the flood risk listRH20 1JY: not on the flood risk listRH20 1JZ: not on the flood risk listRH20 1LE: not on the flood risk listRH20 1LG: not on the flood risk listRH20 1LH: not on the flood risk listRH20 1LL: not on the flood risk listRH20 1LN: not on the flood risk listRH20 1LP: not on the flood risk listRH20 1LS: not on the flood risk listRH20 1LT: not on the flood risk listRH20 1LU: not on the flood risk listRH20 1LW: not on the flood risk listRH20 1LX: not on the flood risk listRH20 1LY: not on the flood risk listRH20 1LZ: not on the flood risk listRH20 1NA: not on the flood risk listRH20 1NB: not on the flood risk listRH20 1ND: not on the flood risk listRH20 1NE: not on the flood risk listRH20 1NF: not on the flood risk listRH20 1NH: not on the flood risk listRH20 1NJ: not on the flood risk listRH20 1NL: not on the flood risk listRH20 1NN: not on the flood risk listRH20 1NQ: not on the flood risk listRH20 1NR: not on the flood risk listRH20 1NS: not on the flood risk listRH20 1NT: not on the flood risk listRH20 1NX: not on the flood risk listRH20 1NY: not on the flood risk listRH20 1PA: not on the flood risk listRH20 1PF: not on the flood risk listRH20 1PG: not on the flood risk listRH20 1PH: not on the flood risk listRH20 1PJ: not on the flood risk listRH20 1PL: not on the flood risk listRH20 1PN: not on the flood risk listRH20 1PP: not on the flood risk listRH20 1PQ: not on the flood risk listRH20 1PR: not on the flood risk listRH20 1PS: not on the flood risk listRH20 1PU: not on the flood risk listRH20 1PX: not on the flood risk listRH20 1PY: not on the flood risk listRH20 1PZ: not on the flood risk listRH20 1QA: not on the flood risk listRH20 1RH: not on the flood risk listRH20 1RJ: not on the flood risk listRH20 1SA: not on the flood risk listRH20 1SG: not on the flood risk listRH20 1DF: low flood risk at worstRH20 1DS: low flood risk at worstRH20 1JS: low flood risk at worstRH20 1LA: low flood risk at worstRH20 1LD: low flood risk at worstRH20 1PD: low flood risk at worstRH20 1DL: medium flood risk at worstRH20 1FD: medium flood risk at worstRH20 1JT: medium flood risk at worstRH20 1NP: medium flood risk at worstRH20 1PE: medium flood risk at worstRH20 1BT: high flood riskRH20 1DJ: high flood riskRH20 1EA: high flood riskRH20 1EN: high flood riskRH20 1EP: high flood riskRH20 1LB: high flood riskRH20 1LF: high flood riskRH20 1LJ: high flood riskRH20 1NG: high flood riskRH20 1PB: high flood risk PulboroughPetworth Map of every postcode in the RH20 1 sector, by flood risk Of the 200 postcodes in the RH20 1 sector that ONS places, 10 have a home or business at high risk, 5 are at medium risk at worst, 6 are at low risk at worst and 179 are not on the Environment Agency's at-risk list. Places named: Pulborough, Petworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A272 PulboroughPetworth
  • A home or business at high risk: 10
  • At medium risk at worst: 5
  • At low risk at worst: 6
  • At very low risk only: 0
  • Not on the at-risk list: 179

Of the 200 postcodes in the RH20 1 sector that ONS places, 10 have a home or business at high risk, 5 are at medium risk at worst, 6 are at low risk at worst and 179 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.

RH20 1EP6 at high riskRH20 1LF5 at high riskRH20 1LB4 at high riskRH20 1PB2 at high riskRH20 1BT2 at high riskRH20 1NG2 at high riskRH20 1EA1 at high riskRH20 1DJ1 at high riskRH20 1EN1 at high riskRH20 1LJ1 at high risk

What do homes sell for in RH20 1?

Homes in RH20 1 sold for a typical £500,000 in the 12 months to August 2026, across 74 sales, up 18.3% on the 12 months before, HM Land Registry's figures show.

£500,000 typical price, the 12 months to August 2026
£422,500 12 months to August 2025
▲ up 18.3% on the 12 months before
  • Detached £720,000 41 sales
  • Semi-detached £405,000 15 sales
  • Terraced £400,000 11 sales
  • Flat or maisonette £180,000 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 RH20 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 RH20 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.

RH20 1AARH20 1ABRH20 1AERH20 1AFRH20 1AGRH20 1AHRH20 1AJRH20 1ALRH20 1ANRH20 1APRH20 1AQRH20 1ARRH20 1ASRH20 1ATRH20 1AURH20 1AWRH20 1AXRH20 1AZRH20 1BARH20 1BBRH20 1BDRH20 1BERH20 1BFRH20 1BGRH20 1BJRH20 1BLRH20 1BNRH20 1BPRH20 1BQRH20 1BSRH20 1BTRH20 1BURH20 1BWRH20 1BXRH20 1BYRH20 1BZRH20 1DARH20 1DDRH20 1DERH20 1DFRH20 1DGRH20 1DHRH20 1DJRH20 1DLRH20 1DNRH20 1DPRH20 1DQRH20 1DRRH20 1DSRH20 1DTRH20 1DURH20 1DXRH20 1DYRH20 1DZRH20 1EARH20 1EBRH20 1EDRH20 1EERH20 1EFRH20 1EGRH20 1EHRH20 1EJRH20 1ELRH20 1ENRH20 1EPRH20 1EQRH20 1ERRH20 1ESRH20 1ETRH20 1EURH20 1EWRH20 1EXRH20 1EYRH20 1EZRH20 1FDRH20 1FERH20 1FFRH20 1FGRH20 1FHRH20 1FJRH20 1FLRH20 1FNRH20 1FPRH20 1FQRH20 1FRRH20 1FSRH20 1FTRH20 1FURH20 1FWRH20 1FXRH20 1FYRH20 1FZRH20 1GARH20 1GBRH20 1GDRH20 1GERH20 1GGRH20 1HARH20 1HBRH20 1HDRH20 1HERH20 1HFRH20 1HGRH20 1HHRH20 1HJRH20 1HLRH20 1HNRH20 1HPRH20 1HQRH20 1HRRH20 1HSRH20 1HTRH20 1HURH20 1HWRH20 1HXRH20 1HYRH20 1HZRH20 1JARH20 1JBRH20 1JDRH20 1JERH20 1JFRH20 1JGRH20 1JHRH20 1JJRH20 1JLRH20 1JNRH20 1JPRH20 1JQRH20 1JRRH20 1JSRH20 1JTRH20 1JURH20 1JWRH20 1JXRH20 1JYRH20 1JZRH20 1LARH20 1LBRH20 1LDRH20 1LERH20 1LFRH20 1LGRH20 1LHRH20 1LJRH20 1LLRH20 1LNRH20 1LPRH20 1LQRH20 1LRRH20 1LSRH20 1LTRH20 1LURH20 1LWRH20 1LXRH20 1LYRH20 1LZRH20 1NARH20 1NBRH20 1NDRH20 1NERH20 1NFRH20 1NGRH20 1NHRH20 1NJRH20 1NLRH20 1NNRH20 1NPRH20 1NQRH20 1NRRH20 1NSRH20 1NTRH20 1NXRH20 1NYRH20 1PARH20 1PBRH20 1PDRH20 1PERH20 1PFRH20 1PGRH20 1PHRH20 1PJRH20 1PLRH20 1PNRH20 1PPRH20 1PQRH20 1PRRH20 1PSRH20 1PURH20 1PWRH20 1PXRH20 1PYRH20 1PZRH20 1QARH20 1RGRH20 1RHRH20 1RJRH20 1RLRH20 1SARH20 1SG

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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