Postcode district
HP18: house prices and neighbourhoods
The HP18 postcode district (Buckinghamshire, Cherwell, South Oxfordshire): 695 live postcodes across 8 neighbourhoods, with official figures as of 22 October 2026.
Typical house price
£395,000
Median of 45 resales of existing houses in HP18, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in HP18
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Berryfields & Haydon Hill | Buckinghamshire | £363,000 | £216,000 | Affluent | Clear signs |
| Haddenham, Dinton & Stone | Buckinghamshire | £515,000 | – | Among the most affluent | Some signs |
| Oakley, Brill & Edgcott | Buckinghamshire | £448,750 | – | Among the most affluent | Some signs |
| Stoke Mandeville & Aston Clinton | Buckinghamshire | £535,000 | £220,000 | Among the most affluent | Few signs |
| Waddesdon & Whitchurch | Buckinghamshire | £430,000 | £179,975 | Affluent | Few signs |
| Worminghall, Long Crendon & Cuddington | Buckinghamshire | £616,000 | – | Affluent | Moving the other way |
| Islip, Arncott & Chesterton | Cherwell | £450,000 | – | Among the most affluent | Few signs |
| Wheatley & Great Haseley | South Oxfordshire | £520,000 | £235,000 | Among the most affluent | Some signs |
Each neighbourhood's figures are the median resale prices of houses and flats, Affluence today and the gentrification indication from its own page.
Thinking of buying in HP18?
A full report covers flood risk, schools, crime, your commute, energy, planning and how the area is changing, for the exact home.
Prepare a full report for a home See a sample reportNeighbourhood names: House of Commons Library, MSOA Names, Open Parliament Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Contains National Statistics data © Crown copyright and database right 2026. Figures describe the area, not any home, and are not a valuation or a prediction.