MK9 3 postcode sector in the MK9 district

MK9 3 is a sector of the MK9 district: every postcode that starts MK9 3. It has 94 postcodes in use, 12 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 MK9 3 sector, by gigabit broadband

Map of every postcode in the MK9 3 sector, by gigabit broadband Of the 94 postcodes in the MK9 3 sector that ONS places, 6 have no home or business that can get gigabit, 26 have some that can, 56 can all get it and 6 have no Ofcom figure. Places named: Milton Keynes. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A5A421 MK9 3GD: no Ofcom figureMK9 3HW: no Ofcom figureMK9 3AD: gigabit for allMK9 3AF: gigabit for allMK9 3AN: gigabit for allMK9 3AR: gigabit for allMK9 3AW: gigabit for allMK9 3AX: gigabit for allMK9 3BH: gigabit for allMK9 3BL: gigabit for allMK9 3BN: gigabit for allMK9 3BP: gigabit for allMK9 3BS: gigabit for allMK9 3BT: gigabit for allMK9 3BU: gigabit for allMK9 3BZ: gigabit for allMK9 3DA: gigabit for allMK9 3DB: gigabit for allMK9 3DD: gigabit for allMK9 3DX: gigabit for allMK9 3DZ: gigabit for allMK9 3EH: gigabit for allMK9 3EP: gigabit for allMK9 3ES: gigabit for allMK9 3EY: gigabit for allMK9 3FH: gigabit for allMK9 3FJ: gigabit for allMK9 3FS: gigabit for allMK9 3FT: gigabit for allMK9 3FW: gigabit for allMK9 3FX: gigabit for allMK9 3FY: gigabit for allMK9 3FZ: gigabit for allMK9 3GN: gigabit for allMK9 3HL: gigabit for allMK9 3HP: gigabit for allMK9 3NP: gigabit for allMK9 3NR: gigabit for allMK9 3NS: gigabit for allMK9 3NX: gigabit for allMK9 3PD: gigabit for allMK9 3PE: gigabit for allMK9 3PT: gigabit for allMK9 3PY: gigabit for allMK9 3XA: gigabit for allMK9 3XL: gigabit for allMK9 3XS: gigabit for allMK9 3HQ: gigabit for allMK9 3XJ: gigabit for allMK9 3AB: some gigabitMK9 3AE: some gigabitMK9 3AG: some gigabitMK9 3AH: some gigabitMK9 3AJ: some gigabitMK9 3AP: some gigabitMK9 3AQ: some gigabitMK9 3AT: some gigabitMK9 3AZ: some gigabitMK9 3BA: some gigabitMK9 3BB: some gigabitMK9 3BD: some gigabitMK9 3BG: some gigabitMK9 3BQ: some gigabitMK9 3DE: some gigabitMK9 3DF: some gigabitMK9 3DQ: some gigabitMK9 3EL: some gigabitMK9 3FP: some gigabitMK9 3FQ: some gigabitMK9 3GA: some gigabitMK9 3GB: some gigabitMK9 3JT: some gigabitMK9 3NZ: some gigabitMK9 3PU: some gigabitMK9 3HR: no gigabitMK9 3LQ: no gigabitMK9 3LZ: no gigabitMK9 3PL: no gigabitMK9 3PW: no gigabitMK9 3PX: no gigabit Milton Keynes Map of every postcode in the MK9 3 sector, by gigabit broadband Of the 94 postcodes in the MK9 3 sector that ONS places, 6 have no home or business that can get gigabit, 26 have some that can, 56 can all get it and 6 have no Ofcom figure. Places named: Milton Keynes. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A5A421 Milton Keynes
  • No home or business can get gigabit: 6
  • Some can get gigabit: 26
  • Every home and business can get gigabit: 56
  • Ofcom gives no figure: 6

Of the 94 postcodes in the MK9 3 sector that ONS places, 6 have no home or business that can get gigabit, 26 have some that can, 56 can all get it and 6 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

MK9 3HRMK9 3LQMK9 3LZMK9 3PLMK9 3PWMK9 3PX

What do homes sell for in MK9 3?

HM Land Registry records 2 sales of homes in MK9 3 in the 12 months to September 2026: too few to give a typical price.

  • Flat or maisonette 2 sales, too few to price

Standard sales of homes at market value at the postcodes that start MK9 3. 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 MK9 3

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.

MK9 3ABMK9 3ADMK9 3AEMK9 3AFMK9 3AGMK9 3AHMK9 3AJMK9 3ANMK9 3APMK9 3AQMK9 3ARMK9 3ATMK9 3AUMK9 3AWMK9 3AXMK9 3AYMK9 3AZMK9 3BAMK9 3BBMK9 3BDMK9 3BEMK9 3BGMK9 3BHMK9 3BJMK9 3BLMK9 3BNMK9 3BPMK9 3BQMK9 3BSMK9 3BTMK9 3BUMK9 3BZMK9 3DAMK9 3DBMK9 3DDMK9 3DEMK9 3DFMK9 3DGMK9 3DQMK9 3DXMK9 3DZMK9 3EHMK9 3EJMK9 3ELMK9 3EPMK9 3ESMK9 3EYMK9 3FHMK9 3FJMK9 3FLMK9 3FPMK9 3FQMK9 3FRMK9 3FSMK9 3FTMK9 3FUMK9 3FWMK9 3FXMK9 3FYMK9 3FZMK9 3GAMK9 3GBMK9 3GDMK9 3GEMK9 3GNMK9 3HLMK9 3HPMK9 3HQMK9 3HRMK9 3HWMK9 3JTMK9 3JZMK9 3LQMK9 3LZMK9 3NPMK9 3NRMK9 3NSMK9 3NXMK9 3NZMK9 3PDMK9 3PEMK9 3PLMK9 3PTMK9 3PUMK9 3PWMK9 3PXMK9 3PYMK9 3QAMK9 3WBMK9 3WJMK9 3XAMK9 3XJMK9 3XLMK9 3XS

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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