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Postcode insights

HP18 9ND

Grendon Underwood

Buckinghamshire

England / South East / Buckinghamshire / Oakley, Brill & Edgcott / Grendon Underwood / HP18 9ND

Overview

Postcode HP18 9ND is located in a rural hamlet, within the Grendon Underwood ward of Buckinghamshire in the South East region , and forms part of the Oakley, Brill & Edgcott area. It has moderate deprivation and moderate crime levels, with around 40.6 crimes per 1,000 residents per year. The average income of residents in Oakley, Brill & Edgcott is £57,400 per year. The nearest station is Haddenham and Thame Parkway located about 4.0 miles away. There are no primary and no secondary schools in the area.

Crime rate
3/10
Crimes per 1k residents
41
Deprivation level
5/10
Income level
6/10
Social housing
0%
Connectivity
N/A
Flood Risk
No risk
Noise Level
No noise

Deprivation level

5/10

Oakley, Brill & Edgcott has a moderate level of deprivation, ranked at position 17,061 out of 32,844 areas in the United Kingdom — placing it within the bottom 48% least deprived areas in England.

Crime level

3/10

Oakley, Brill & Edgcott has a low crime rate, with approximately 40.6 reported incidents per 1,000 residents each year.

Social housing

0%

Approximately 0.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 7.1% of dwellings are socially rented.

Income level

6/10

The average income of residents in Oakley, Brill & Edgcott is £57,400 per year.

Noise Level

No noise

No significant noise sources from railways or roads near HP18 9ND.

Flood risk

No risk

Oakley, Brill & Edgcott near HP18 9ND has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Haddenham and Thame Parkway located about 4 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
154
Population density
25.8 per km²

Demographics

British
139
90.26%
Other White
6
3.9%
White and Asian (mixed)
4
2.6%
Indian
1
0.65%
Caribbean
1
0.65%
Total population: 154

Housing

Owns with a mortgage
24
40.68%
Owns outright
21
35.59%
Private landlord or letting agency
10
16.95%
Other forms of private rent
4
6.78%
Total households: 59

Property prices in Grendon Underwood

Based on 126 recent sales, the median property price is £454,500 in Grendon Underwood area, with individual transactions ranging from £135,000 up to £2,250,000.

Price per property type (last year)

Price per property type (last year)

TypeSalesMedian
Detached62£585,000
Flats2£265,000
Semi-Detached38£372,500
Terraced24£305,000

10 years price trend in Grendon Underwood

Schools

In the HP18 9ND postcode area, located within Oakley, Brill & Edgcott, there are 0 primary and 0 secondary schools in close proximity.

DistancePhaseNameTypeRating
0.9 miNot applicableAshfold SchoolOther independent school

N/A

Local amenities

No amenities nearby

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/09/2025.