OL1 1 postcode sector in the OL1 district

OL1 1 is a sector of the OL1 district: every postcode that starts OL1 1. It has 100 postcodes in use, 18 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 OL1 1 sector, by gigabit broadband

Map of every postcode in the OL1 1 sector, by gigabit broadband Of the 100 postcodes in the OL1 1 sector that ONS places, 5 have no home or business that can get gigabit, 12 have some that can, 71 can all get it and 12 have no Ofcom figure. Places named: Oldham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A62A627 OL1 1AN: no Ofcom figureOL1 1AP: no Ofcom figureOL1 1EP: no Ofcom figureOL1 1JD: no Ofcom figureOL1 1UT: no Ofcom figureOL1 1AD: gigabit for allOL1 1AL: gigabit for allOL1 1BB: gigabit for allOL1 1BD: gigabit for allOL1 1BE: gigabit for allOL1 1BT: gigabit for allOL1 1BU: gigabit for allOL1 1DJ: gigabit for allOL1 1DU: gigabit for allOL1 1DZ: gigabit for allOL1 1ED: gigabit for allOL1 1EN: gigabit for allOL1 1ET: gigabit for allOL1 1HA: gigabit for allOL1 1HD: gigabit for allOL1 1HU: gigabit for allOL1 1JA: gigabit for allOL1 1JG: gigabit for allOL1 1LB: gigabit for allOL1 1LE: gigabit for allOL1 1LF: gigabit for allOL1 1LH: gigabit for allOL1 1LP: gigabit for allOL1 1LS: gigabit for allOL1 1LT: gigabit for allOL1 1LU: gigabit for allOL1 1LX: gigabit for allOL1 1NG: gigabit for allOL1 1NH: gigabit for allOL1 1NJ: gigabit for allOL1 1NL: gigabit for allOL1 1NQ: gigabit for allOL1 1NT: gigabit for allOL1 1NW: gigabit for allOL1 1NZ: gigabit for allOL1 1PF: gigabit for allOL1 1PL: gigabit for allOL1 1PS: gigabit for allOL1 1QG: gigabit for allOL1 1QN: gigabit for allOL1 1QT: gigabit for allOL1 1QU: gigabit for allOL1 1QX: gigabit for allOL1 1RA: gigabit for allOL1 1RT: gigabit for allOL1 1RU: gigabit for allOL1 1SA: gigabit for allOL1 1SB: gigabit for allOL1 1SE: gigabit for allOL1 1SG: gigabit for allOL1 1SH: gigabit for allOL1 1SN: gigabit for allOL1 1SP: gigabit for allOL1 1SQ: gigabit for allOL1 1SR: gigabit for allOL1 1ST: gigabit for allOL1 1SU: gigabit for allOL1 1TA: gigabit for allOL1 1TE: gigabit for allOL1 1TT: gigabit for allOL1 1TU: gigabit for allOL1 1TX: gigabit for allOL1 1TZ: gigabit for allOL1 1UA: gigabit for allOL1 1XD: gigabit for allOL1 1BA: some gigabitOL1 1EA: some gigabitOL1 1HH: some gigabitOL1 1HY: some gigabitOL1 1JZ: some gigabitOL1 1LW: some gigabitOL1 1NN: some gigabitOL1 1QH: some gigabitOL1 1RD: some gigabitOL1 1SJ: some gigabitOL1 1TD: some gigabitOL1 1TJ: some gigabitOL1 1DE: no gigabitOL1 1EG: no gigabitOL1 1HP: no gigabitOL1 1NR: no gigabitOL1 1AQ: no gigabit Oldham Map of every postcode in the OL1 1 sector, by gigabit broadband Of the 100 postcodes in the OL1 1 sector that ONS places, 5 have no home or business that can get gigabit, 12 have some that can, 71 can all get it and 12 have no Ofcom figure. Places named: Oldham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Oldham
  • No home or business can get gigabit: 5
  • Some can get gigabit: 12
  • Every home and business can get gigabit: 71
  • Ofcom gives no figure: 12

Of the 100 postcodes in the OL1 1 sector that ONS places, 5 have no home or business that can get gigabit, 12 have some that can, 71 can all get it and 12 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.

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

OL1 1AQOL1 1DEOL1 1EGOL1 1HPOL1 1NR

What do homes sell for in OL1 1?

HM Land Registry records one sale of homes in OL1 1 in the 12 months to September 2026: too few to give a typical price.

  • Flat or maisonette 1 sale, too few to price

Standard sales of homes at market value at the postcodes that start OL1 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 OL1 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.

OL1 1AAOL1 1ADOL1 1ALOL1 1ANOL1 1APOL1 1AQOL1 1ASOL1 1BAOL1 1BBOL1 1BDOL1 1BEOL1 1BTOL1 1BUOL1 1DEOL1 1DJOL1 1DUOL1 1DZOL1 1EAOL1 1EDOL1 1EGOL1 1ENOL1 1EPOL1 1EROL1 1ETOL1 1HAOL1 1HDOL1 1HEOL1 1HHOL1 1HPOL1 1HUOL1 1HYOL1 1JAOL1 1JDOL1 1JGOL1 1JZOL1 1LBOL1 1LEOL1 1LFOL1 1LHOL1 1LPOL1 1LSOL1 1LTOL1 1LUOL1 1LWOL1 1LXOL1 1NGOL1 1NHOL1 1NJOL1 1NLOL1 1NNOL1 1NQOL1 1NROL1 1NTOL1 1NWOL1 1NZOL1 1PFOL1 1PLOL1 1PSOL1 1QGOL1 1QHOL1 1QJOL1 1QNOL1 1QSOL1 1QTOL1 1QUOL1 1QXOL1 1RAOL1 1RDOL1 1RTOL1 1RUOL1 1SAOL1 1SBOL1 1SEOL1 1SGOL1 1SHOL1 1SJOL1 1SNOL1 1SPOL1 1SQOL1 1SROL1 1STOL1 1SUOL1 1TAOL1 1TDOL1 1TEOL1 1TJOL1 1TTOL1 1TUOL1 1TXOL1 1TZOL1 1UAOL1 1UHOL1 1UQOL1 1UTOL1 1WTOL1 1XDOL1 1XEOL1 1XFOL1 1XJOL1 1XY

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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