RH20 4 postcode sector in the RH20 district

RH20 4 is a sector of the RH20 district: every postcode that starts RH20 4. It has 227 postcodes in use, 7 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 RH20 4 sector, by flood risk

Map of every postcode in the RH20 4 sector, by flood risk Of the 227 postcodes in the RH20 4 sector that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 3 are at low risk at worst and 222 are not on the Environment Agency's at-risk list. Places named: Storrington. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A24 RH20 4AA: not on the flood risk listRH20 4AB: not on the flood risk listRH20 4AD: not on the flood risk listRH20 4AE: not on the flood risk listRH20 4AF: not on the flood risk listRH20 4AG: not on the flood risk listRH20 4AH: not on the flood risk listRH20 4AJ: not on the flood risk listRH20 4AL: not on the flood risk listRH20 4AN: not on the flood risk listRH20 4AP: not on the flood risk listRH20 4AQ: not on the flood risk listRH20 4AR: not on the flood risk listRH20 4AS: not on the flood risk listRH20 4AT: not on the flood risk listRH20 4AU: not on the flood risk listRH20 4AW: not on the flood risk listRH20 4AX: not on the flood risk listRH20 4AY: not on the flood risk listRH20 4AZ: not on the flood risk listRH20 4BA: not on the flood risk listRH20 4BB: not on the flood risk listRH20 4BD: not on the flood risk listRH20 4BE: not on the flood risk listRH20 4BF: not on the flood risk listRH20 4BG: not on the flood risk listRH20 4BH: not on the flood risk listRH20 4BJ: not on the flood risk listRH20 4BL: not on the flood risk listRH20 4BN: not on the flood risk listRH20 4BP: not on the flood risk listRH20 4BQ: not on the flood risk listRH20 4BS: not on the flood risk listRH20 4BT: not on the flood risk listRH20 4BU: not on the flood risk listRH20 4BW: not on the flood risk listRH20 4BX: not on the flood risk listRH20 4BY: not on the flood risk listRH20 4BZ: not on the flood risk listRH20 4DA: not on the flood risk listRH20 4DB: not on the flood risk listRH20 4DD: not on the flood risk listRH20 4DE: not on the flood risk listRH20 4DF: not on the flood risk listRH20 4DG: not on the flood risk listRH20 4DH: not on the flood risk listRH20 4DJ: not on the flood risk listRH20 4DL: not on the flood risk listRH20 4DQ: not on the flood risk listRH20 4DT: not on the flood risk listRH20 4DW: not on the flood risk listRH20 4DZ: not on the flood risk listRH20 4EA: not on the flood risk listRH20 4ED: not on the flood risk listRH20 4EF: not on the flood risk listRH20 4EG: not on the flood risk listRH20 4EH: not on the flood risk listRH20 4EJ: not on the flood risk listRH20 4EL: not on the flood risk listRH20 4EN: not on the flood risk listRH20 4EP: not on the flood risk listRH20 4EQ: not on the flood risk listRH20 4ER: not on the flood risk listRH20 4ET: not on the flood risk listRH20 4EW: not on the flood risk listRH20 4EX: not on the flood risk listRH20 4EY: not on the flood risk listRH20 4EZ: not on the flood risk listRH20 4FG: not on the flood risk listRH20 4FH: not on the flood risk listRH20 4FJ: not on the flood risk listRH20 4FL: not on the flood risk listRH20 4FN: not on the flood risk listRH20 4FP: not on the flood risk listRH20 4FQ: not on the flood risk listRH20 4FR: not on the flood risk listRH20 4FS: not on the flood risk listRH20 4FT: not on the flood risk listRH20 4GJ: not on the flood risk listRH20 4GL: not on the flood risk listRH20 4GW: not on the flood risk listRH20 4GZ: not on the flood risk listRH20 4HA: not on the flood risk listRH20 4HB: not on the flood risk listRH20 4HD: not on the flood risk listRH20 4HE: not on the flood risk listRH20 4HF: not on the flood risk listRH20 4HG: not on the flood risk listRH20 4HH: not on the flood risk listRH20 4HJ: not on the flood risk listRH20 4HL: not on the flood risk listRH20 4HN: not on the flood risk listRH20 4HP: not on the flood risk listRH20 4HQ: not on the flood risk listRH20 4HR: not on the flood risk listRH20 4HS: not on the flood risk listRH20 4HT: not on the flood risk listRH20 4HU: not on the flood risk listRH20 4HW: not on the flood risk listRH20 4HX: not on the flood risk listRH20 4HY: not on the flood risk listRH20 4HZ: not on the flood risk listRH20 4JA: not on the flood risk listRH20 4JB: not on the flood risk listRH20 4JD: not on the flood risk listRH20 4JF: not on the flood risk listRH20 4JG: not on the flood risk listRH20 4JH: not on the flood risk listRH20 4JJ: not on the flood risk listRH20 4JL: not on the flood risk listRH20 4JN: not on the flood risk listRH20 4JP: not on the flood risk listRH20 4JQ: not on the flood risk listRH20 4JR: not on the flood risk listRH20 4JS: not on the flood risk listRH20 4JT: not on the flood risk listRH20 4JU: not on the flood risk listRH20 4JW: not on the flood risk listRH20 4JX: not on the flood risk listRH20 4JY: not on the flood risk listRH20 4JZ: not on the flood risk listRH20 4LA: not on the flood risk listRH20 4LD: not on the flood risk listRH20 4LE: not on the flood risk listRH20 4LG: not on the flood risk listRH20 4LJ: not on the flood risk listRH20 4LL: not on the flood risk listRH20 4LN: not on the flood risk listRH20 4LP: not on the flood risk listRH20 4LQ: not on the flood risk listRH20 4LR: not on the flood risk listRH20 4LS: not on the flood risk listRH20 4LT: not on the flood risk listRH20 4LU: not on the flood risk listRH20 4LW: not on the flood risk listRH20 4LX: not on the flood risk listRH20 4LY: not on the flood risk listRH20 4LZ: not on the flood risk listRH20 4NA: not on the flood risk listRH20 4NB: not on the flood risk listRH20 4ND: not on the flood risk listRH20 4NE: not on the flood risk listRH20 4NF: not on the flood risk listRH20 4NH: not on the flood risk listRH20 4NJ: not on the flood risk listRH20 4NL: not on the flood risk listRH20 4NN: not on the flood risk listRH20 4NP: not on the flood risk listRH20 4NQ: not on the flood risk listRH20 4NR: not on the flood risk listRH20 4NS: not on the flood risk listRH20 4NT: not on the flood risk listRH20 4NU: not on the flood risk listRH20 4NW: not on the flood risk listRH20 4NX: not on the flood risk listRH20 4NY: not on the flood risk listRH20 4NZ: not on the flood risk listRH20 4PA: not on the flood risk listRH20 4PB: not on the flood risk listRH20 4PD: not on the flood risk listRH20 4PE: not on the flood risk listRH20 4PF: not on the flood risk listRH20 4PG: not on the flood risk listRH20 4PH: not on the flood risk listRH20 4PJ: not on the flood risk listRH20 4PL: not on the flood risk listRH20 4PN: not on the flood risk listRH20 4PP: not on the flood risk listRH20 4PQ: not on the flood risk listRH20 4PR: not on the flood risk listRH20 4PS: not on the flood risk listRH20 4PT: not on the flood risk listRH20 4PU: not on the flood risk listRH20 4PW: not on the flood risk listRH20 4PX: not on the flood risk listRH20 4PY: not on the flood risk listRH20 4PZ: not on the flood risk listRH20 4QA: not on the flood risk listRH20 4QB: not on the flood risk listRH20 4QD: not on the flood risk listRH20 4QE: not on the flood risk listRH20 4QF: not on the flood risk listRH20 4QG: not on the flood risk listRH20 4QH: not on the flood risk listRH20 4QJ: not on the flood risk listRH20 4QL: not on the flood risk listRH20 4QN: not on the flood risk listRH20 4QP: not on the flood risk listRH20 4QQ: not on the flood risk listRH20 4QR: not on the flood risk listRH20 4QS: not on the flood risk listRH20 4QT: not on the flood risk listRH20 4QU: not on the flood risk listRH20 4QW: not on the flood risk listRH20 4QX: not on the flood risk listRH20 4QY: not on the flood risk listRH20 4QZ: not on the flood risk listRH20 4RA: not on the flood risk listRH20 4RB: not on the flood risk listRH20 4RE: not on the flood risk listRH20 4RG: not on the flood risk listRH20 4RN: not on the flood risk listRH20 4RP: not on the flood risk listRH20 4RQ: not on the flood risk listRH20 4RU: not on the flood risk listRH20 4TB: not on the flood risk listRH20 4DN: low flood risk at worstRH20 4DR: low flood risk at worstRH20 4DU: low flood risk at worstRH20 4TD: medium flood risk at worstRH20 4FF: high flood risk Storrington Map of every postcode in the RH20 4 sector, by flood risk Of the 227 postcodes in the RH20 4 sector that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 3 are at low risk at worst and 222 are not on the Environment Agency's at-risk list. Places named: Storrington. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. Storrington
  • A home or business at high risk: 1
  • At medium risk at worst: 1
  • At low risk at worst: 3
  • At very low risk only: 0
  • Not on the at-risk list: 222

Of the 227 postcodes in the RH20 4 sector that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 3 are at low risk at worst and 222 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 4FF1 at high risk

What do homes sell for in RH20 4?

Homes in RH20 4 sold for a typical £450,000 in the 12 months to August 2026, across 99 sales, up 9.8% on the 12 months before, HM Land Registry's figures show.

£450,000 typical price, the 12 months to August 2026
£410,000 12 months to August 2025
▲ up 9.8% on the 12 months before
  • Detached £580,000 51 sales
  • Semi-detached £375,000 17 sales
  • Terraced £325,000 17 sales
  • Flat or maisonette £200,000 14 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 4. 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 4

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 4AARH20 4ABRH20 4ADRH20 4AERH20 4AFRH20 4AGRH20 4AHRH20 4AJRH20 4ALRH20 4ANRH20 4APRH20 4AQRH20 4ARRH20 4ASRH20 4ATRH20 4AURH20 4AWRH20 4AXRH20 4AYRH20 4AZRH20 4BARH20 4BBRH20 4BDRH20 4BERH20 4BFRH20 4BGRH20 4BHRH20 4BJRH20 4BLRH20 4BNRH20 4BPRH20 4BQRH20 4BSRH20 4BTRH20 4BURH20 4BWRH20 4BXRH20 4BYRH20 4BZRH20 4DARH20 4DBRH20 4DDRH20 4DERH20 4DFRH20 4DGRH20 4DHRH20 4DJRH20 4DLRH20 4DNRH20 4DPRH20 4DQRH20 4DRRH20 4DTRH20 4DURH20 4DWRH20 4DYRH20 4DZRH20 4EARH20 4EDRH20 4EERH20 4EFRH20 4EGRH20 4EHRH20 4EJRH20 4ELRH20 4ENRH20 4EPRH20 4EQRH20 4ERRH20 4ESRH20 4ETRH20 4EURH20 4EWRH20 4EXRH20 4EYRH20 4EZRH20 4FFRH20 4FGRH20 4FHRH20 4FJRH20 4FLRH20 4FNRH20 4FPRH20 4FQRH20 4FRRH20 4FSRH20 4FTRH20 4GJRH20 4GLRH20 4GWRH20 4GZRH20 4HARH20 4HBRH20 4HDRH20 4HERH20 4HFRH20 4HGRH20 4HHRH20 4HJRH20 4HLRH20 4HNRH20 4HPRH20 4HQRH20 4HRRH20 4HSRH20 4HTRH20 4HURH20 4HWRH20 4HXRH20 4HYRH20 4HZRH20 4JARH20 4JBRH20 4JDRH20 4JERH20 4JFRH20 4JGRH20 4JHRH20 4JJRH20 4JLRH20 4JNRH20 4JPRH20 4JQRH20 4JRRH20 4JSRH20 4JTRH20 4JURH20 4JWRH20 4JXRH20 4JYRH20 4JZRH20 4LARH20 4LBRH20 4LDRH20 4LERH20 4LFRH20 4LGRH20 4LHRH20 4LJRH20 4LLRH20 4LNRH20 4LPRH20 4LQRH20 4LRRH20 4LSRH20 4LTRH20 4LURH20 4LWRH20 4LXRH20 4LYRH20 4LZRH20 4NARH20 4NBRH20 4NDRH20 4NERH20 4NFRH20 4NHRH20 4NJRH20 4NLRH20 4NNRH20 4NPRH20 4NQRH20 4NRRH20 4NSRH20 4NTRH20 4NURH20 4NWRH20 4NXRH20 4NYRH20 4NZRH20 4PARH20 4PBRH20 4PDRH20 4PERH20 4PFRH20 4PGRH20 4PHRH20 4PJRH20 4PLRH20 4PNRH20 4PPRH20 4PQRH20 4PRRH20 4PSRH20 4PTRH20 4PURH20 4PWRH20 4PXRH20 4PYRH20 4PZRH20 4QARH20 4QBRH20 4QDRH20 4QERH20 4QFRH20 4QGRH20 4QHRH20 4QJRH20 4QLRH20 4QNRH20 4QPRH20 4QQRH20 4QRRH20 4QSRH20 4QTRH20 4QURH20 4QWRH20 4QXRH20 4QYRH20 4QZRH20 4RARH20 4RBRH20 4RDRH20 4RERH20 4RFRH20 4RGRH20 4RHRH20 4RJRH20 4RNRH20 4RPRH20 4RQRH20 4RURH20 4TBRH20 4TDRH20 4WPRH20 4XBRH20 4YZ

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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