HP18 postcode district
HP18 holds 695 live postcodes around Long Crendon, in Buckinghamshire, Cherwell, South Oxfordshire.
Towns and villages with their centre in HP18
| # | Place | County / council | Population |
|---|---|---|---|
| 1 | Long Crendon | Buckinghamshire | 2,335 |
| 2 | Waddesdon | Buckinghamshire | 1,797 |
| 3 | Brill | Buckinghamshire | 1,141 |
| 4 | Oakley | Buckinghamshire | 1,007 |
| 5 | Edgcott | Buckinghamshire | 988 |
| 6 | Ickford | Buckinghamshire | 680 |
| 7 | Grendon Underwood | Buckinghamshire | 637 |
| 8 | Cuddington | Buckinghamshire | 569 |
| 9 | Chearsley | Buckinghamshire | 539 |
| 10 | Worminghall | Buckinghamshire | 534 |
| 11 | Shabbington | Buckinghamshire | 486 |
| 12 | Ludgershall | Buckinghamshire | 409 |
And 2 smaller places.
Wards
| Name | Share of postcodes |
|---|---|
| Waddesdon | 34% |
| Long Crendon | 27% |
| "Berryfields | 22% |
| Grendon Underwood & The Claydons | 8% |
| Haddenham & Stone | 6% |
| Launton and Otmoor | 1% |
| Forest Hill & Holton | 0% |
| Quainton | 0% |
| "Wendover | 0% |
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| Mid Buckinghamshire | 98% |
| Bicester and Woodstock | 1% |
| Henley and Thame | 0% |
| Buckingham and Bletchley | 0% |
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. 1% of this district's postcodes sit in the most deprived three deciles, 48% 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 HP area
HP1 · HP2 · HP3 · HP4 · HP5 · HP6 · HP7 · HP8 · HP9 · HP10 · HP11 · HP12 · HP13 · HP14 · HP15 · HP16 · HP17 · HP19 · HP20 · HP21 · HP22 · HP23 · HP27
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.