MK18 7 postcode sector in the MK18 district

MK18 7 is a sector of the MK18 district: every postcode that starts MK18 7. It has 102 postcodes in use, 2 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 MK18 7 sector, and which are new since 2020

Map of every postcode in the MK18 7 sector, by new since 2020 Of the 102 postcodes in the MK18 7 sector that ONS places, 1 are new since 2020 and 101 were in use before 2020. 2 postcodes lie beyond the edge and are listed under the map. Places named: Buckingham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A421A413 MK18 7AB: before 2020MK18 7AD: before 2020MK18 7AS: before 2020MK18 7AT: before 2020MK18 7AU: before 2020MK18 7AX: before 2020MK18 7AY: before 2020MK18 7BA: before 2020MK18 7BB: before 2020MK18 7BD: before 2020MK18 7BE: before 2020MK18 7BF: before 2020MK18 7BG: before 2020MK18 7BH: before 2020MK18 7BJ: before 2020MK18 7BL: before 2020MK18 7BN: before 2020MK18 7BP: before 2020MK18 7BQ: before 2020MK18 7BS: before 2020MK18 7BT: before 2020MK18 7BU: before 2020MK18 7BW: before 2020MK18 7DA: before 2020MK18 7DB: before 2020MK18 7DD: before 2020MK18 7DE: before 2020MK18 7DF: before 2020MK18 7DH: before 2020MK18 7DL: before 2020MK18 7DP: before 2020MK18 7DR: before 2020MK18 7DS: before 2020MK18 7DT: before 2020MK18 7DU: before 2020MK18 7DX: before 2020MK18 7EA: before 2020MK18 7EB: before 2020MK18 7ED: before 2020MK18 7EE: before 2020MK18 7EF: before 2020MK18 7EG: before 2020MK18 7EH: before 2020MK18 7EJ: before 2020MK18 7EL: before 2020MK18 7EN: before 2020MK18 7EP: before 2020MK18 7EQ: before 2020MK18 7ER: before 2020MK18 7ES: before 2020MK18 7ET: before 2020MK18 7EU: before 2020MK18 7EW: before 2020MK18 7EX: before 2020MK18 7EY: before 2020MK18 7EZ: before 2020MK18 7HA: before 2020MK18 7HB: before 2020MK18 7HD: before 2020MK18 7HH: before 2020MK18 7HJ: before 2020MK18 7HL: before 2020MK18 7HP: before 2020MK18 7HR: before 2020MK18 7HS: before 2020MK18 7HT: before 2020MK18 7HU: before 2020MK18 7HX: before 2020MK18 7HZ: before 2020MK18 7JA: before 2020MK18 7JB: before 2020MK18 7JH: before 2020MK18 7JJ: before 2020MK18 7JL: before 2020MK18 7QA: before 2020MK18 7RA: before 2020MK18 7RB: before 2020MK18 7RD: before 2020MK18 7RE: before 2020MK18 7RF: before 2020MK18 7RG: before 2020MK18 7RH: before 2020MK18 7RJ: before 2020MK18 7RL: before 2020MK18 7RN: before 2020MK18 7RP: before 2020MK18 7RQ: before 2020MK18 7RR: before 2020MK18 7RS: before 2020MK18 7RT: before 2020MK18 7RU: before 2020MK18 7RW: before 2020MK18 7RX: before 2020MK18 7RY: before 2020MK18 7RZ: before 2020MK18 7SA: before 2020MK18 7SB: before 2020MK18 7SD: before 2020MK18 7SE: before 2020MK18 7SF: before 2020 Buckingham Map of every postcode in the MK18 7 sector, by new since 2020 Of the 102 postcodes in the MK18 7 sector that ONS places, 1 are new since 2020 and 101 were in use before 2020. 2 postcodes lie beyond the edge and are listed under the map. Places named: Buckingham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Buckingham
  • New since 2020: 1
  • In use before 2020: 101

Of the 102 postcodes in the MK18 7 sector that ONS places, 1 are new since 2020 and 101 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: 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. How we use them

The newest postcode

2 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

What do homes sell for in MK18 7?

Homes in MK18 7 sold for a typical £370,000 in the 12 months to August 2026, across 75 sales, up 5.7% on the 12 months before, HM Land Registry's figures show.

£370,000 typical price, the 12 months to August 2026
£350,000 12 months to August 2025
▲ up 5.7% on the 12 months before
  • Detached £515,000 29 sales
  • Semi-detached £344,500 30 sales
  • Terraced £279,475 14 sales
  • Flat or maisonette 2 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 MK18 7. 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 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

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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