MK6 4 postcode sector in the MK6 district

MK6 4 is a sector of the MK6 district: every postcode that starts MK6 4. It has 78 postcodes in use, 4 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 MK6 4 sector, by gigabit broadband

Map of every postcode in the MK6 4 sector, by gigabit broadband Of the 78 postcodes in the MK6 4 sector that ONS places, 1 have no home or business that can get gigabit, 13 have some that can and 64 can all get it. Places named: Woughton & Fishermead, Ouzel Valley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A5A421 MK6 4AD: gigabit for allMK6 4AE: gigabit for allMK6 4AF: gigabit for allMK6 4AH: gigabit for allMK6 4AL: gigabit for allMK6 4AN: gigabit for allMK6 4AP: gigabit for allMK6 4AX: gigabit for allMK6 4AY: gigabit for allMK6 4AZ: gigabit for allMK6 4BD: gigabit for allMK6 4HA: gigabit for allMK6 4HD: gigabit for allMK6 4HE: gigabit for allMK6 4HF: gigabit for allMK6 4HG: gigabit for allMK6 4HH: gigabit for allMK6 4HJ: gigabit for allMK6 4HL: gigabit for allMK6 4HN: gigabit for allMK6 4HP: gigabit for allMK6 4HQ: gigabit for allMK6 4HR: gigabit for allMK6 4HS: gigabit for allMK6 4HT: gigabit for allMK6 4HU: gigabit for allMK6 4HW: gigabit for allMK6 4HX: gigabit for allMK6 4HY: gigabit for allMK6 4HZ: gigabit for allMK6 4JA: gigabit for allMK6 4JB: gigabit for allMK6 4JD: gigabit for allMK6 4JE: gigabit for allMK6 4JF: gigabit for allMK6 4JL: gigabit for allMK6 4JW: gigabit for allMK6 4JX: gigabit for allMK6 4LA: gigabit for allMK6 4LB: gigabit for allMK6 4LD: gigabit for allMK6 4LE: gigabit for allMK6 4LF: gigabit for allMK6 4LG: gigabit for allMK6 4LH: gigabit for allMK6 4LJ: gigabit for allMK6 4LL: gigabit for allMK6 4LN: gigabit for allMK6 4LR: gigabit for allMK6 4LS: gigabit for allMK6 4LT: gigabit for allMK6 4LU: gigabit for allMK6 4LW: gigabit for allMK6 4LX: gigabit for allMK6 4LY: gigabit for allMK6 4LZ: gigabit for allMK6 4NA: gigabit for allMK6 4NB: gigabit for allMK6 4ND: gigabit for allMK6 4NG: gigabit for allMK6 4NJ: gigabit for allMK6 4NN: gigabit for allMK6 4NP: gigabit for allMK6 4YP: gigabit for allMK6 4AG: some gigabitMK6 4AJ: some gigabitMK6 4AQ: some gigabitMK6 4AR: some gigabitMK6 4AS: some gigabitMK6 4AT: some gigabitMK6 4AU: some gigabitMK6 4AW: some gigabitMK6 4BB: some gigabitMK6 4BE: some gigabitMK6 4JH: some gigabitMK6 4LP: some gigabitMK6 4NE: some gigabitMK6 4JT: no gigabit Woughton & FishermeadOuzel Valley Map of every postcode in the MK6 4 sector, by gigabit broadband Of the 78 postcodes in the MK6 4 sector that ONS places, 1 have no home or business that can get gigabit, 13 have some that can and 64 can all get it. Places named: Woughton & Fishermead, Ouzel Valley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A5A421 Woughton & FishermeadOuzel Valley
  • No home or business can get gigabit: 1
  • Some can get gigabit: 13
  • Every home and business can get gigabit: 64
  • Ofcom gives no figure: 0

Of the 78 postcodes in the MK6 4 sector that ONS places, 1 have no home or business that can get gigabit, 13 have some that can and 64 can all get it.

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. 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

What do homes sell for in MK6 4?

Homes in MK6 4 sold for a typical £237,500 in the 12 months to September 2026, across 20 sales, HM Land Registry's figures show. The 12 months before gave £224,000 from 25 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£237,500 typical price, the 12 months to September 2026
£224,000 12 months to September 2025
  • Detached 4 sales, too few to price
  • Semi-detached £315,000 5 sales
  • Terraced £210,000 7 sales
  • Flat or maisonette 4 sales, too few to price

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 MK6 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 October 2026.

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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