RM1 4 postcode sector in the RM1 district

RM1 4 is a sector of the RM1 district: every postcode that starts RM1 4. It has 213 postcodes in use, 8 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 RM1 4 sector, and which are new since 2020

Map of every postcode in the RM1 4 sector, by new since 2020 Of the 213 postcodes in the RM1 4 sector that ONS places, 2 are new since 2020 and 211 were in use before 2020. 2 postcodes lie beyond the edge and are listed under the map. Places named: Marshalls & Rise Park. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A12A118 RM1 4AB: before 2020RM1 4AD: before 2020RM1 4AE: before 2020RM1 4AF: before 2020RM1 4AG: before 2020RM1 4AH: before 2020RM1 4AJ: before 2020RM1 4AN: before 2020RM1 4AP: before 2020RM1 4AQ: before 2020RM1 4AR: before 2020RM1 4AS: before 2020RM1 4AT: before 2020RM1 4AU: before 2020RM1 4AW: before 2020RM1 4AX: before 2020RM1 4AY: before 2020RM1 4AZ: before 2020RM1 4BB: before 2020RM1 4BE: before 2020RM1 4BG: before 2020RM1 4BH: before 2020RM1 4BJ: before 2020RM1 4BL: before 2020RM1 4BN: before 2020RM1 4BP: before 2020RM1 4BQ: before 2020RM1 4BS: before 2020RM1 4BT: before 2020RM1 4BU: before 2020RM1 4BW: before 2020RM1 4BX: before 2020RM1 4BY: before 2020RM1 4BZ: before 2020RM1 4DA: before 2020RM1 4DB: before 2020RM1 4DD: before 2020RM1 4DE: before 2020RM1 4DF: before 2020RM1 4DG: before 2020RM1 4DH: before 2020RM1 4DL: before 2020RM1 4DN: before 2020RM1 4DP: before 2020RM1 4DR: before 2020RM1 4DT: before 2020RM1 4DU: before 2020RM1 4DW: before 2020RM1 4DX: before 2020RM1 4DY: before 2020RM1 4DZ: before 2020RM1 4EB: before 2020RM1 4ED: before 2020RM1 4EE: before 2020RM1 4EF: before 2020RM1 4EH: before 2020RM1 4EJ: before 2020RM1 4EL: before 2020RM1 4EP: before 2020RM1 4EQ: before 2020RM1 4ER: before 2020RM1 4ES: before 2020RM1 4ET: before 2020RM1 4EX: before 2020RM1 4FB: before 2020RM1 4FD: before 2020RM1 4GF: before 2020RM1 4GG: before 2020RM1 4GJ: before 2020RM1 4GP: before 2020RM1 4GQ: before 2020RM1 4GR: before 2020RM1 4GS: before 2020RM1 4HA: before 2020RM1 4HB: before 2020RM1 4HD: before 2020RM1 4HH: before 2020RM1 4HL: before 2020RM1 4HN: before 2020RM1 4HR: before 2020RM1 4HT: before 2020RM1 4HU: before 2020RM1 4JA: before 2020RM1 4JB: before 2020RM1 4JD: before 2020RM1 4JH: before 2020RM1 4JJ: before 2020RM1 4JL: before 2020RM1 4JP: before 2020RM1 4JR: before 2020RM1 4JS: before 2020RM1 4JT: before 2020RM1 4JU: before 2020RM1 4LA: before 2020RM1 4LB: before 2020RM1 4LD: before 2020RM1 4LH: before 2020RM1 4LJ: before 2020RM1 4LL: before 2020RM1 4LP: before 2020RM1 4LR: before 2020RM1 4LS: before 2020RM1 4LY: before 2020RM1 4LZ: before 2020RM1 4NA: before 2020RM1 4NB: before 2020RM1 4ND: before 2020RM1 4NF: before 2020RM1 4NH: before 2020RM1 4NL: before 2020RM1 4NP: before 2020RM1 4NR: before 2020RM1 4NS: before 2020RM1 4NT: before 2020RM1 4NU: before 2020RM1 4NX: before 2020RM1 4PA: before 2020RM1 4PB: before 2020RM1 4PD: before 2020RM1 4PH: before 2020RM1 4PJ: before 2020RM1 4PL: before 2020RM1 4PN: before 2020RM1 4PP: before 2020RM1 4PR: before 2020RM1 4QA: before 2020RM1 4QB: before 2020RM1 4QD: before 2020RM1 4QE: before 2020RM1 4QL: before 2020RM1 4QP: before 2020RM1 4QR: before 2020RM1 4QS: before 2020RM1 4QT: before 2020RM1 4QU: before 2020RM1 4QX: before 2020RM1 4RA: before 2020RM1 4RB: before 2020RM1 4RD: before 2020RM1 4RH: before 2020RM1 4RJ: before 2020RM1 4RL: before 2020RM1 4RP: before 2020RM1 4RR: before 2020RM1 4RS: before 2020RM1 4RT: before 2020RM1 4RU: before 2020RM1 4RX: before 2020RM1 4SA: before 2020RM1 4SB: before 2020RM1 4SD: before 2020RM1 4SE: before 2020RM1 4SH: before 2020RM1 4SJ: before 2020RM1 4SL: before 2020RM1 4SP: before 2020RM1 4SR: before 2020RM1 4SS: before 2020RM1 4ST: before 2020RM1 4SU: before 2020RM1 4SX: before 2020RM1 4TA: before 2020RM1 4TB: before 2020RM1 4TD: before 2020RM1 4TG: before 2020RM1 4TH: before 2020RM1 4TJ: before 2020RM1 4TL: before 2020RM1 4TP: before 2020RM1 4TR: before 2020RM1 4UB: before 2020RM1 4UD: before 2020RM1 4UH: before 2020RM1 4UJ: before 2020RM1 4UL: before 2020RM1 4UP: before 2020RM1 4UR: before 2020RM1 4UT: before 2020RM1 4UU: before 2020RM1 4UX: before 2020RM1 4WE: before 2020RM1 4WF: before 2020RM1 4WG: before 2020RM1 4WJ: before 2020RM1 4WL: before 2020RM1 4WN: before 2020RM1 4XA: before 2020RM1 4XB: before 2020RM1 4XD: before 2020RM1 4XH: before 2020RM1 4XJ: before 2020RM1 4XL: before 2020RM1 4XP: before 2020RM1 4XR: before 2020RM1 4XS: before 2020RM1 4XT: before 2020RM1 4YD: before 2020RM1 4YH: before 2020RM1 4YJ: before 2020RM1 4YL: before 2020RM1 4YP: before 2020RM1 4YR: before 2020RM1 4YS: before 2020RM1 4YT: before 2020RM1 4YU: before 2020RM1 4YW: before 2020RM1 4YX: before 2020RM1 4YY: before 2020RM1 4FE: new since 2020 Marshalls & Rise Park Map of every postcode in the RM1 4 sector, by new since 2020 Of the 213 postcodes in the RM1 4 sector that ONS places, 2 are new since 2020 and 211 were in use before 2020. 2 postcodes lie beyond the edge and are listed under the map. Places named: Marshalls & Rise Park. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A12 Marshalls & Rise Park
  • New since 2020: 2
  • In use before 2020: 211

Of the 213 postcodes in the RM1 4 sector that ONS places, 2 are new since 2020 and 211 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. 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; when each came into use: the same directory; 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 2 newest postcodes

RM1 4FEJune 2024RM1 4FAJune 2021

2 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

RM1 4DQRM1 4FA

What do homes sell for in RM1 4?

Homes in RM1 4 sold for a typical £537,500 in the 12 months to August 2026, across 165 sales, up 2.4% on the 12 months before, HM Land Registry's figures show.

£537,500 typical price, the 12 months to August 2026
£525,000 12 months to August 2025
▲ up 2.4% on the 12 months before
  • Detached £744,500 12 sales
  • Semi-detached £550,000 110 sales
  • Terraced £480,000 35 sales
  • Flat or maisonette £270,250 8 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 RM1 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 RM1 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.

RM1 4ABRM1 4ADRM1 4AERM1 4AFRM1 4AGRM1 4AHRM1 4AJRM1 4ANRM1 4APRM1 4AQRM1 4ARRM1 4ASRM1 4ATRM1 4AURM1 4AWRM1 4AXRM1 4AYRM1 4AZRM1 4BBRM1 4BERM1 4BGRM1 4BHRM1 4BJRM1 4BLRM1 4BNRM1 4BPRM1 4BQRM1 4BSRM1 4BTRM1 4BURM1 4BWRM1 4BXRM1 4BYRM1 4BZRM1 4DARM1 4DBRM1 4DDRM1 4DERM1 4DFRM1 4DGRM1 4DHRM1 4DLRM1 4DNRM1 4DPRM1 4DQRM1 4DRRM1 4DTRM1 4DURM1 4DWRM1 4DXRM1 4DYRM1 4DZRM1 4EBRM1 4EDRM1 4EERM1 4EFRM1 4EHRM1 4EJRM1 4ELRM1 4EPRM1 4EQRM1 4ERRM1 4ESRM1 4ETRM1 4EXRM1 4FARM1 4FBRM1 4FDRM1 4FERM1 4GFRM1 4GGRM1 4GJRM1 4GPRM1 4GQRM1 4GRRM1 4GSRM1 4HARM1 4HBRM1 4HDRM1 4HHRM1 4HLRM1 4HNRM1 4HRRM1 4HTRM1 4HURM1 4JARM1 4JBRM1 4JDRM1 4JHRM1 4JJRM1 4JLRM1 4JPRM1 4JRRM1 4JSRM1 4JTRM1 4JURM1 4LARM1 4LBRM1 4LDRM1 4LHRM1 4LJRM1 4LLRM1 4LPRM1 4LRRM1 4LSRM1 4LYRM1 4LZRM1 4NARM1 4NBRM1 4NDRM1 4NFRM1 4NHRM1 4NLRM1 4NPRM1 4NRRM1 4NSRM1 4NTRM1 4NURM1 4NXRM1 4PARM1 4PBRM1 4PDRM1 4PHRM1 4PJRM1 4PLRM1 4PNRM1 4PPRM1 4PRRM1 4QARM1 4QBRM1 4QDRM1 4QERM1 4QJRM1 4QLRM1 4QNRM1 4QPRM1 4QRRM1 4QSRM1 4QTRM1 4QURM1 4QXRM1 4RARM1 4RBRM1 4RDRM1 4RHRM1 4RJRM1 4RLRM1 4RPRM1 4RRRM1 4RSRM1 4RTRM1 4RURM1 4RXRM1 4SARM1 4SBRM1 4SDRM1 4SERM1 4SHRM1 4SJRM1 4SLRM1 4SPRM1 4SRRM1 4SSRM1 4STRM1 4SURM1 4SXRM1 4TARM1 4TBRM1 4TDRM1 4TGRM1 4THRM1 4TJRM1 4TLRM1 4TPRM1 4TRRM1 4UBRM1 4UDRM1 4UHRM1 4UJRM1 4ULRM1 4UPRM1 4URRM1 4UTRM1 4UURM1 4UXRM1 4WERM1 4WFRM1 4WGRM1 4WJRM1 4WLRM1 4WNRM1 4XARM1 4XBRM1 4XDRM1 4XHRM1 4XJRM1 4XLRM1 4XPRM1 4XRRM1 4XSRM1 4XTRM1 4YDRM1 4YHRM1 4YJRM1 4YLRM1 4YPRM1 4YRRM1 4YSRM1 4YTRM1 4YURM1 4YWRM1 4YXRM1 4YY

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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