Area360 logo

Postcode insights

MK18 1ZN

Grendon Underwood & The Claydons

Buckinghamshire

Interactive map showing MK18 1ZN and surrounding area

Detailed insights for MK18 1ZN

Overview

Postcode MK18 1ZN is located in a rural village, within the Grendon Underwood & The Claydons ward of Buckinghamshire in the South East region, and forms part of the Marsh Gibbon, Steeple Claydon & Tingewick area. It has low deprivation and low crime levels, with around 36.2 crimes per 1,000 residents per year, about 57% below the South East average of 84 per 1,000. The average income per household in Marsh Gibbon, Steeple Claydon & Tingewick is £66,030 per year. The nearest station is Bicester North, about 8.6 miles away. There are 2 primary and 2 secondary schools in the area.

Crime rate
3/10
Crimes per 1k residents
36
Deprivation level
3/10
Income level
6/10
Social housing
6.9%
Connectivity
N/A
Flood Risk
No risk
Noise Level
No noise

Deprivation level

3/10

Marsh Gibbon, Steeple Claydon & Tingewick has a low level of deprivation, ranked at position 23,898 out of 32,844 areas in the United Kingdom, placing it within the bottom 27% least deprived areas in England.

Crime level

3/10

Marsh Gibbon, Steeple Claydon & Tingewick has a low crime rate, with approximately 36.2 reported incidents per 1,000 population each year.

Social housing

6.9%

Approximately 6.9% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 11.3% of dwellings are socially rented.

Income level

6/10

The average income per household in Marsh Gibbon, Steeple Claydon & Tingewick is £66,030 per year.

Noise Level

No noise

No significant noise sources from railways or roads near MK18 1ZN.

Flood risk

No risk

Marsh Gibbon, Steeple Claydon & Tingewick near MK18 1ZN has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Bicester North located about 8.6 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
552
Population density
54.3 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
15.22(-52%)
Other theft
5.77(+3%)
Criminal damage and arson
4.2(-35%)
Public order
4.2(-31%)
Anti-social behaviour
3.15(-74%)
South East average

Demographics

Ethnic groups

British
470
85.14%
Gypsy or Irish Traveller
27
4.89%
Other White
23
4.17%
Indian
6
1.09%
White and Asian (mixed)
6
1.09%
Total population: 552

Economics

Education (age 16+)

Level 4+ (Degree)
160
35.48%
No qualifications
83
18.4%
Level 3 (A level)
78
17.29%
Level 2 (GCSEs 9-4)
62
13.75%
Level 1 (GCSEs 3-1)
33
7.32%
Total 16+ residents: 451

Housing

Housing tenure

Owns outright
97
44.5%
Owns with a mortgage
74
33.94%
Private landlord or letting agency
22
10.09%
Other social rented
12
5.5%
Other forms of private rent
7
3.21%
Total households: 218

Property prices in Grendon Underwood & The Claydons

Median price£463,750
Price per sq ft£359
Sales (last 12 months)124
Typical range (middle 50%)£309K – £610K

Based on 124 recent sales, the median property price is £463,750 (about £359 per square foot) in Grendon Underwood & The Claydons area, with individual transactions ranging from £196,000 up to £1,445,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Grendon Underwood & The Claydons over the last year.
TypeSalesMedian£/sq ft
Detached70£592,500£364
Semi-Detached27£350,000£359
Terraced27£280,000£350

10-year price trendmedian sale price in Grendon Underwood & The Claydons

Sale price

Ten year median sale price trend for each property type in Grendon Underwood & The Claydons.
YearDetachedFlatsSemi-DetachedTerraced
2016£470,000£180,000£270,000£232,500
2017£507,500£165,000£256,000£243,750
2018£479,995£165,000£302,500£268,000
2019£517,000£145,000£284,000£264,998
2020£479,200£117,500£305,000£241,000
2021£534,950£166,875£345,000£247,500
2022£580,000£200,000£330,000£272,000
2023£555,000£126,000£362,000£295,000
2024£537,500£117,000£382,500£277,500
2025£585,000£195,000£335,000£294,998
2026£581,500£332,500£268,500
Ten year median sale price trend for each property type in Grendon Underwood & The Claydons.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Grendon Underwood & The Claydons.
YearDetachedFlatsSemi-DetachedTerraced
2016£293£314£307£277
2017£310£313£300£315
2018£311£295£295£316
2019£320£276£312£276
2020£321£218£317£306
2021£340£192£346£341
2022£361£341£370£377
2023£372£210£357£342
2024£369£226£358£348
2025£368£355£359£347
2026£357£355£358
Ten year median sale price per square foot trend for each property type in Grendon Underwood & The Claydons.

Price distribution by property typelast 12 months

Price distribution by property type for Grendon Underwood & The Claydons in the last year.

Recent sales

No sales records found in the last 18 months.

Schools

In the MK18 1ZN postcode area, located within Marsh Gibbon, Steeple Claydon & Tingewick, there are 2 primary and 2 secondary schools in close proximity.

Nearby primary and secondary schools for MK18 1ZN
DistancePhaseNameTypeRating
0.6 miPrimaryRoundwood Primary SchoolCommunity school

Good

0.8 miSecondaryRoyal Latin SchoolAcademy converter

Good

0.8 miNot applicableUniversity of BuckinghamHigher education institutions

N/A

Local amenities

1 nearby supermarkets & convenience stores within mi of MK18 1ZN

Nearby supermarkets & convenience stores for MK18 1ZN
DistanceNameAddressDirections
0.4 miAldiOsier Way, Buckingham, MK18 1TBWalking directions to Aldi

Council Tax Bands

Annual council tax rates for Buckinghamshire district (2025-26).

Band A£1,601
Band B£1,868
Band C£2,135
Band D£2,402
Band E£2,935
Band F£3,469
Band G£4,003
Band H£4,803

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Local councillor and member of parliament

Elected local representatives for MK18 1ZN, including ward councillors and the local member of parliament.

Local councillors

Frank Mahon

Grendon Underwood & The Claydons - Elected 1 May 2025

Conservative

Patrick Joseph Fealey

Grendon Underwood & The Claydons - Elected 1 May 2025

Conservative

Member of parliament

Callum Anderson

Buckingham and Bletchley - Elected 4 Jul 2024

Labour Party

Geographic Information

RegionSouth EastUKJ
DistrictBuckinghamshireE06000060
Parliamentary ConstituencyBuckingham and BletchleyE14001141
ParishGawcott with LenboroughE04001485
MSOA (Middle Layer Super Output Area)Marsh Gibbon, Steeple Claydon & TingewickE02003655
LSOA (Lower Layer Super Output Area)Buckinghamshire 004FE01017718
Police ForceThames Valley
Postcode Introduced2025-05-01

Frequently asked questions about MK18 1ZN

Is MK18 1ZN (Marsh Gibbon, Steeple Claydon & Tingewick) safe?

The area around MK18 1ZN records about 36 crimes per 1,000 residents per year, which is a low crime rate for England: it scores 3 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across South East as a whole the rate is about 84 per 1,000. The most common offences locally are violence and sexual offences, other theft and anti-social behaviour.

What is the average house price near MK18 1ZN?

The median sale price around MK18 1ZN in Marsh Gibbon, Steeple Claydon & Tingewick is £463,750 (about £359 per square foot) based on 124 registered sales according to HM Land Registry data.

What schools are near MK18 1ZN?

There are 5 schools close to MK18 1ZN, including Roundwood Primary School (Good), Royal Latin School (Good) and University of Buckingham. Ratings are from the latest Ofsted inspections.

How deprived is the area around MK18 1ZN?

MK18 1ZN scores 3 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 23,898 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents MK18 1ZN (Marsh Gibbon, Steeple Claydon & Tingewick) in Parliament and on the local council?

The Member of Parliament for Buckingham and Bletchley covering MK18 1ZN is Callum Anderson (Labour Party), elected at the 2024 general election. The area is represented by 2 local councillors: Frank Mahon (Conservative and Unionist Party) and Patrick Joseph Fealey (Conservative and Unionist Party).

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.