MK45 5 postcode sector in the MK45 district

MK45 5 is a sector of the MK45 district: every postcode that starts MK45 5. It has 145 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 MK45 5 sector, by gigabit broadband

Map of every postcode in the MK45 5 sector, by gigabit broadband Of the 145 postcodes in the MK45 5 sector that ONS places, 57 have no home or business that can get gigabit, 27 have some that can, 52 can all get it and 9 have no Ofcom figure. 3 groups of postcodes without gigabit are outlined: 13 postcodes without gigabit; 8 postcodes without gigabit; 7 postcodes without gigabit. Places named: Flitwick. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M1 MK45 5FD: no Ofcom figureMK45 5FL: no Ofcom figureMK45 5FN: no Ofcom figureMK45 5FP: no Ofcom figureMK45 5FQ: no Ofcom figureMK45 5FR: no Ofcom figureMK45 5FS: no Ofcom figureMK45 5FT: no Ofcom figureMK45 5YX: no Ofcom figureMK45 5AB: gigabit for allMK45 5AS: gigabit for allMK45 5AU: gigabit for allMK45 5BF: gigabit for allMK45 5BQ: gigabit for allMK45 5BU: gigabit for allMK45 5DB: gigabit for allMK45 5DF: gigabit for allMK45 5DG: gigabit for allMK45 5DL: gigabit for allMK45 5DN: gigabit for allMK45 5DQ: gigabit for allMK45 5DX: gigabit for allMK45 5EA: gigabit for allMK45 5EB: gigabit for allMK45 5ED: gigabit for allMK45 5EF: gigabit for allMK45 5EG: gigabit for allMK45 5EH: gigabit for allMK45 5EJ: gigabit for allMK45 5EL: gigabit for allMK45 5EP: gigabit for allMK45 5EQ: gigabit for allMK45 5ER: gigabit for allMK45 5ES: gigabit for allMK45 5EU: gigabit for allMK45 5EY: gigabit for allMK45 5FJ: gigabit for allMK45 5JB: gigabit for allMK45 5JN: gigabit for allMK45 5JP: gigabit for allMK45 5JQ: gigabit for allMK45 5JT: gigabit for allMK45 5JU: gigabit for allMK45 5JY: gigabit for allMK45 5LB: gigabit for allMK45 5LD: gigabit for allMK45 5LF: gigabit for allMK45 5LG: gigabit for allMK45 5LH: gigabit for allMK45 5LL: gigabit for allMK45 5LP: gigabit for allMK45 5LQ: gigabit for allMK45 5LR: gigabit for allMK45 5LS: gigabit for allMK45 5LT: gigabit for allMK45 5LW: gigabit for allMK45 5AR: some gigabitMK45 5AT: some gigabitMK45 5AX: some gigabitMK45 5AY: some gigabitMK45 5BA: some gigabitMK45 5BB: some gigabitMK45 5BE: some gigabitMK45 5BL: some gigabitMK45 5BW: some gigabitMK45 5BX: some gigabitMK45 5DD: some gigabitMK45 5DE: some gigabitMK45 5DJ: some gigabitMK45 5DR: some gigabitMK45 5DU: some gigabitMK45 5DY: some gigabitMK45 5EE: some gigabitMK45 5EN: some gigabitMK45 5FF: some gigabitMK45 5JA: some gigabitMK45 5JD: some gigabitMK45 5JG: some gigabitMK45 5JH: some gigabitMK45 5JL: some gigabitMK45 5JW: some gigabitMK45 5LA: some gigabitMK45 5LE: some gigabitMK45 5AA: no gigabitMK45 5AD: no gigabitMK45 5AE: no gigabitMK45 5AF: no gigabitMK45 5AH: no gigabitMK45 5AL: no gigabitMK45 5AN: no gigabitMK45 5AP: no gigabitMK45 5BD: no gigabitMK45 5BG: no gigabitMK45 5BH: no gigabitMK45 5BJ: no gigabitMK45 5BN: no gigabitMK45 5BP: no gigabitMK45 5BS: no gigabitMK45 5BT: no gigabitMK45 5BY: no gigabitMK45 5BZ: no gigabitMK45 5DA: no gigabitMK45 5DP: no gigabitMK45 5ET: no gigabitMK45 5EW: no gigabitMK45 5EX: no gigabitMK45 5EZ: no gigabitMK45 5FA: no gigabitMK45 5FB: no gigabitMK45 5FE: no gigabitMK45 5FH: no gigabitMK45 5GB: no gigabitMK45 5GD: no gigabitMK45 5HA: no gigabitMK45 5HB: no gigabitMK45 5HD: no gigabitMK45 5HE: no gigabitMK45 5HF: no gigabitMK45 5HG: no gigabitMK45 5HH: no gigabitMK45 5HJ: no gigabitMK45 5HL: no gigabitMK45 5HN: no gigabitMK45 5HP: no gigabitMK45 5HQ: no gigabitMK45 5HR: no gigabitMK45 5HS: no gigabitMK45 5HT: no gigabitMK45 5HW: no gigabitMK45 5JE: no gigabitMK45 5JF: no gigabitMK45 5JJ: no gigabitMK45 5JR: no gigabitMK45 5JS: no gigabitMK45 5NA: no gigabitMK45 5RP: no gigabitMK45 5WF: no gigabitMK45 5LX: no gigabitMK45 5LU: no gigabit Flitwick 13 postcodes without gigabit, outlined: this goes to MK45 5HA, the one nearest the middle of them13 postcodes without gigabit8 postcodes without gigabit, outlined: this goes to MK45 5BZ, the one nearest the middle of them8 postcodes without gigabit7 postcodes without gigabit, outlined: this goes to MK45 5FG, the one nearest the middle of them7 postcodes without gigabit Map of every postcode in the MK45 5 sector, by gigabit broadband Of the 145 postcodes in the MK45 5 sector that ONS places, 57 have no home or business that can get gigabit, 27 have some that can, 52 can all get it and 9 have no Ofcom figure. 3 groups of postcodes without gigabit are outlined: 13 postcodes without gigabit; 8 postcodes without gigabit; 7 postcodes without gigabit. Places named: Flitwick. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. M1 Flitwick 8 postcodes without gigabit, outlined: this goes to MK45 5BZ, the one nearest the middle of them8 postcodes without gigabit
  • No home or business can get gigabit: 57
  • Some can get gigabit: 27
  • Every home and business can get gigabit: 52
  • Ofcom gives no figure: 9
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 145 postcodes in the MK45 5 sector that ONS places, 57 have no home or business that can get gigabit, 27 have some that can, 52 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. A dashed outline shows where 5 or more lie within 190 metres of each other. It is not a boundary, and 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

57 postcodes here have no gigabit. These are the 12 first in postcode order.

MK45 5AAMK45 5ADMK45 5AEMK45 5AFMK45 5AHMK45 5ALMK45 5ANMK45 5APMK45 5BDMK45 5BGMK45 5BHMK45 5BJ

Where the postcodes without gigabit lie together

  • 13 postcodes without gigabit, outlined on the map. MK45 5HA, is the one nearest the middle of them.
  • 8 postcodes without gigabit, outlined on the map. MK45 5BZ, is the one nearest the middle of them.
  • 7 postcodes without gigabit, outlined on the map. MK45 5FG, is the one nearest the middle of them.

What do homes sell for in MK45 5?

Homes in MK45 5 sold for a typical £429,000 in the 12 months to September 2026, across 66 sales, HM Land Registry's figures show. The 12 months before gave £490,000 from 87 sales: not a change larger than chance would explain, given which homes happened to sell.

£429,000 typical price, the 12 months to September 2026
£490,000 12 months to September 2025
  • Detached £580,000 29 sales
  • Semi-detached £368,750 22 sales
  • Terraced £350,000 15 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 MK45 5. 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 MK45 5

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.

MK45 5AAMK45 5ABMK45 5ADMK45 5AEMK45 5AFMK45 5AHMK45 5ALMK45 5ANMK45 5APMK45 5ARMK45 5ASMK45 5ATMK45 5AUMK45 5AXMK45 5AYMK45 5BAMK45 5BBMK45 5BDMK45 5BEMK45 5BFMK45 5BGMK45 5BHMK45 5BJMK45 5BLMK45 5BNMK45 5BPMK45 5BQMK45 5BSMK45 5BTMK45 5BUMK45 5BWMK45 5BXMK45 5BYMK45 5BZMK45 5DAMK45 5DBMK45 5DDMK45 5DEMK45 5DFMK45 5DGMK45 5DHMK45 5DJMK45 5DLMK45 5DNMK45 5DPMK45 5DQMK45 5DRMK45 5DTMK45 5DUMK45 5DXMK45 5DYMK45 5EAMK45 5EBMK45 5EDMK45 5EEMK45 5EFMK45 5EGMK45 5EHMK45 5EJMK45 5ELMK45 5ENMK45 5EPMK45 5EQMK45 5ERMK45 5ESMK45 5ETMK45 5EUMK45 5EWMK45 5EXMK45 5EYMK45 5EZMK45 5FAMK45 5FBMK45 5FDMK45 5FEMK45 5FFMK45 5FGMK45 5FHMK45 5FJMK45 5FLMK45 5FNMK45 5FPMK45 5FQMK45 5FRMK45 5FSMK45 5FTMK45 5GBMK45 5GDMK45 5HAMK45 5HBMK45 5HDMK45 5HEMK45 5HFMK45 5HGMK45 5HHMK45 5HJMK45 5HLMK45 5HNMK45 5HPMK45 5HQMK45 5HRMK45 5HSMK45 5HTMK45 5HWMK45 5JAMK45 5JBMK45 5JDMK45 5JEMK45 5JFMK45 5JGMK45 5JHMK45 5JJMK45 5JLMK45 5JNMK45 5JPMK45 5JQMK45 5JRMK45 5JSMK45 5JTMK45 5JUMK45 5JWMK45 5JXMK45 5JYMK45 5JZMK45 5LAMK45 5LBMK45 5LDMK45 5LEMK45 5LFMK45 5LGMK45 5LHMK45 5LJMK45 5LLMK45 5LPMK45 5LQMK45 5LRMK45 5LSMK45 5LTMK45 5LUMK45 5LWMK45 5LXMK45 5NAMK45 5RPMK45 5WFMK45 5YX

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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