RM1 1 postcode sector in the RM1 district

RM1 1 is a sector of the RM1 district: every postcode that starts RM1 1. It has 90 postcodes in use, 11 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 1 sector, by gigabit broadband

Map of every postcode in the RM1 1 sector, by gigabit broadband Of the 90 postcodes in the RM1 1 sector that ONS places, 7 have no home or business that can get gigabit, 28 have some that can, 46 can all get it and 9 have no Ofcom figure. Places named: St Edward's, St Alban's. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A1251 RM1 1AA: no Ofcom figureRM1 1DQ: no Ofcom figureRM1 1DZ: no Ofcom figureRM1 1EZ: no Ofcom figureRM1 1FD: no Ofcom figureRM1 1FE: no Ofcom figureRM1 1FG: no Ofcom figureRM1 1FJ: no Ofcom figureRM1 1AF: gigabit for allRM1 1AJ: gigabit for allRM1 1AL: gigabit for allRM1 1AN: gigabit for allRM1 1AP: gigabit for allRM1 1AR: gigabit for allRM1 1AS: gigabit for allRM1 1BJ: gigabit for allRM1 1BQ: gigabit for allRM1 1BW: gigabit for allRM1 1DD: gigabit for allRM1 1DF: gigabit for allRM1 1DG: gigabit for allRM1 1DH: gigabit for allRM1 1DR: gigabit for allRM1 1DS: gigabit for allRM1 1DY: gigabit for allRM1 1ED: gigabit for allRM1 1EN: gigabit for allRM1 1EQ: gigabit for allRM1 1ER: gigabit for allRM1 1ES: gigabit for allRM1 1EW: gigabit for allRM1 1EY: gigabit for allRM1 1FA: gigabit for allRM1 1FH: gigabit for allRM1 1NT: gigabit for allRM1 1PA: gigabit for allRM1 1PL: gigabit for allRM1 1PS: gigabit for allRM1 1QJ: gigabit for allRM1 1RD: gigabit for allRM1 1RH: gigabit for allRM1 1RS: gigabit for allRM1 1TA: gigabit for allRM1 1TH: gigabit for allRM1 1TU: gigabit for allRM1 1UP: gigabit for allRM1 1AU: some gigabitRM1 1BH: some gigabitRM1 1DA: some gigabitRM1 1DL: some gigabitRM1 1DT: some gigabitRM1 1DX: some gigabitRM1 1EU: some gigabitRM1 1HR: some gigabitRM1 1JJ: some gigabitRM1 1JU: some gigabitRM1 1NJ: some gigabitRM1 1NL: some gigabitRM1 1NX: some gigabitRM1 1QA: some gigabitRM1 1QL: some gigabitRM1 1RA: some gigabitRM1 1RB: some gigabitRM1 1RX: some gigabitRM1 1SS: some gigabitRM1 1SX: some gigabitRM1 1SY: some gigabitRM1 1TB: some gigabitRM1 1TE: some gigabitRM1 1TJ: some gigabitRM1 1XJ: some gigabitRM1 1XN: some gigabitRM1 1TR: some gigabitRM1 1AH: no gigabitRM1 1BY: no gigabitRM1 1DB: no gigabitRM1 1EF: no gigabitRM1 1EG: no gigabitRM1 1JH: no gigabitRM1 1LN: no gigabit St Edward'sSt Alban's Map of every postcode in the RM1 1 sector, by gigabit broadband Of the 90 postcodes in the RM1 1 sector that ONS places, 7 have no home or business that can get gigabit, 28 have some that can, 46 can all get it and 9 have no Ofcom figure. Places named: St Edward's, St Alban's. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. St Edward'sSt Alban's
  • No home or business can get gigabit: 7
  • Some can get gigabit: 28
  • Every home and business can get gigabit: 46
  • Ofcom gives no figure: 9

Of the 90 postcodes in the RM1 1 sector that ONS places, 7 have no home or business that can get gigabit, 28 have some that can, 46 can all get it and 9 have no Ofcom figure.

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. Names in italics are council wards: we hold no town or village names here.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

RM1 1AHRM1 1BYRM1 1DBRM1 1EFRM1 1EGRM1 1JHRM1 1LN

What do homes sell for in RM1 1?

Homes in RM1 1 sold for a typical £195,000 in the 12 months to September 2026, across 13 sales, HM Land Registry's figures show. The 12 months before gave £192,500 from 24 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£195,000 typical price, the 12 months to September 2026
£192,500 12 months to September 2025
  • Semi-detached 1 sale, too few to price
  • Flat or maisonette £185,000 12 sales

Standard sales of homes at market value at the postcodes that start RM1 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 October 2026.

Postcodes in RM1 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.

RM1 1AARM1 1AFRM1 1AHRM1 1AJRM1 1ALRM1 1ANRM1 1APRM1 1ARRM1 1ASRM1 1AURM1 1BGRM1 1BHRM1 1BJRM1 1BPRM1 1BQRM1 1BWRM1 1BYRM1 1DARM1 1DBRM1 1DDRM1 1DFRM1 1DGRM1 1DHRM1 1DLRM1 1DNRM1 1DQRM1 1DRRM1 1DSRM1 1DTRM1 1DXRM1 1DYRM1 1DZRM1 1EARM1 1EDRM1 1EFRM1 1EGRM1 1ENRM1 1EQRM1 1ERRM1 1ESRM1 1EURM1 1EWRM1 1EYRM1 1EZRM1 1FARM1 1FBRM1 1FDRM1 1FERM1 1FGRM1 1FHRM1 1FJRM1 1HLRM1 1HRRM1 1JHRM1 1JJRM1 1JLRM1 1JURM1 1LNRM1 1NJRM1 1NLRM1 1NTRM1 1NXRM1 1PARM1 1PLRM1 1PSRM1 1QARM1 1QJRM1 1QLRM1 1QXRM1 1RARM1 1RBRM1 1RDRM1 1RHRM1 1RSRM1 1RXRM1 1SSRM1 1SXRM1 1SYRM1 1TARM1 1TBRM1 1TERM1 1TFRM1 1THRM1 1TJRM1 1TRRM1 1TURM1 1UPRM1 1XJRM1 1XNRM1 1XP

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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