OX27 0AY

Grendon Underwood & The Claydons · Buckinghamshire · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Bicester
Local authority
Buckinghamshire
Constituency
Mid Buckinghamshire
Postcode district
OX27
Postcode sector
OX27 0

Nearby postcodes

Nearby postcode distances
Postcode Distance
OX27 0HQ 111 m
OX27 0HG 134 m
OX27 0HS 165 m
OX27 0HZ 200 m
OX27 0HT 211 m
Complete postcode fields and official codes
Postcode
OX27 0AY
Status
Current
Introduced
1 September 2021
Terminated
Not published
Postcode area
OX
Postcode district
OX27
Postcode sector
OX27 0
Latitude
51.901941
Longitude
-1.059201
British National Grid easting
464,824
British National Grid northing
223,017

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Buckinghamshire · E06000060
Parish or community
E04001509
Westminster constituency
Mid Buckinghamshire · E14001360
Output area
E00089299
Lower layer super output area
Buckinghamshire 004A · E01017693
Middle layer super output area
Buckinghamshire 004 · E02003655

Postcode source versions

Explore OX27

9 recorded sales at this postcode
Address Date Price
11, Berry Close, Marsh Gibbon, Bicester, OX27 0AY 4 February 2022 £795,000
2, Berry Close, Marsh Gibbon, Bicester, OX27 0AY 28 January 2022 £390,000
10, Berry Close, Marsh Gibbon, Bicester, OX27 0AY 14 January 2022 £730,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
4
Primary
4
Secondary
0
  1. Marsh Gibbon CofE Primary School

    Voluntary aided school

    153 m
  2. Twyford C of E School

    Voluntary controlled school

    3.8 km
  3. Grendon Underwood School

    Academy converter

    4.0 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
47
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 21
  • Criminal damage and arson 6
  • Burglary 5
  • Other theft 5
  • Anti social behaviour 3

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
OX27 0 residents
1,232

Age bands in OX27 0

Wider postcode sector
Age 0 to 14
18.4%

247 residents

Age 15 to 24
8.9%

120 residents

Age 25 to 44
19.8%

266 residents

Age 45 to 64
33.7%

453 residents

Age 65 and over
19.2%

258 residents

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

Nearby transport

  • Castle Street

    BCT · Marsh Gibbon

    0.1 miles
  • The Plough PH

    BCT · Marsh Gibbon

    0.1 miles
  • The Plough PH

    BCT · Marsh Gibbon

    0.1 miles
  • Post Office

    BCT · Marsh Gibbon

    0.2 miles
  • Post Office

    BCT · Marsh Gibbon

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Buckinghamshire 004A, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.

Overall IMD decile

7 of 10

Overall England rank

23,125 of 33,755

Income
8 of 10
Employment
10 of 10
Education and skills
7 of 10
Health and disability
10 of 10
Crime
10 of 10
Housing and services
1 of 10
Living environment
2 of 10

These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
0
Medium risk addresses
0
Low risk addresses
0
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

Evidence in context

Property market

The five-year median is £650,000 from 9 recorded sales in OX27 0AY. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Buckinghamshire is £490,508 in June 2026, up 4.3% year on year.

Schools

4 open schools are in scope, including 4 primary and 0 secondary schools. Marsh Gibbon CofE Primary School is the nearest published school at 153 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

47 published events cover 12 months, averaging 3.917 events per published month. The largest recorded category is Violence and sexual offences with 21 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.