MK18 postcode district
MK18 holds 1,266 live postcodes around Buckingham, in Buckinghamshire, Cherwell.
Towns and villages with their centre in MK18
| # | Place | County / council | Population |
|---|---|---|---|
| 1 | Buckingham | Buckinghamshire | 12,890 |
| 2 | Winslow | Buckinghamshire | 4,407 |
| 3 | Steeple Claydon | Buckinghamshire | 2,114 |
| 4 | Tingewick | Buckinghamshire | 1,093 |
| 5 | Padbury | Buckinghamshire | 810 |
| 6 | North Marston | Buckinghamshire | 781 |
| 7 | Gawcott | Buckinghamshire | 778 |
| 8 | Thornborough | Buckinghamshire | 641 |
| 9 | Akeley | Buckinghamshire | 514 |
| 10 | Finmere | Oxfordshire | 466 |
Wards
| Name | Share of postcodes |
|---|---|
| Buckingham | 48% |
| Grendon Underwood & The Claydons | 25% |
| Winslow | 15% |
| Horwood | 7% |
| Quainton | 3% |
| Fringford and Heyfords | 2% |
| Newton Longville | 1% |
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| Buckingham and Bletchley | 85% |
| Mid Buckinghamshire | 13% |
| Bicester and Woodstock | 2% |
Deprivation
The middle postcode here sits in decile 7 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 0% of this district's postcodes sit in the most deprived three deciles, 37% in the least deprived three.
Deprivation deciles describe the LSOA neighbourhood each postcode sits in, weighted by postcodes rather than by people, because the postcode file carries no population. A district where the deprived neighbourhoods are densely populated will read better here than it would per resident.
Neighbouring districts in the MK area
MK1 · MK2 · MK3 · MK4 · MK5 · MK6 · MK7 · MK8 · MK9 · MK10 · MK11 · MK12 · MK13 · MK14 · MK15 · MK16 · MK17 · MK19 · MK20 · MK40 · MK41 · MK42 · MK43 · MK44 · MK45 · MK46 · MK77
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.