OX27 0AG

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 0AE 909 m
OX27 0EY 939 m
OX27 0EZ 1.0 km
OX27 0AQ 1.0 km
OX27 0GB 1.1 km
Complete postcode fields and official codes
Postcode
OX27 0AG
Status
Current
Introduced
1 October 2000
Terminated
Not published
Postcode area
OX
Postcode district
OX27
Postcode sector
OX27 0
Latitude
51.892714
Longitude
-1.077094
British National Grid easting
463,606
British National Grid northing
221,975

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
E00089297
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
Marsh Field Cottage, Blackthorn Road, Marsh Gibbon, Bicester, OX27 0AG 27 February 2020 £425,000
Stableyard Cottage, Blackthorn Road, Marsh Gibbon, Bicester, OX27 0AG 9 May 2019 £385,000
Haycart Barn, Blackthorn Road, Marsh Gibbon, Bicester, OX27 0AG 5 October 2018 £595,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
10
Primary
8
Secondary
1
  1. Marsh Gibbon CofE Primary School

    Voluntary aided school

    1.7 km
  2. Launton Church of England Primary School

    Voluntary controlled school

    3.1 km
  3. Five Acres Primary School

    Community school

    3.7 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
17
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Burglary 5
  • Violence and sexual offences 3
  • Other theft 2
  • Vehicle crime 2
  • Criminal damage and arson 2

Census 2021

Population and age profile

Postcode residents
26

15 female, 11 male

Postcode households
9
Residents per household
2.9
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

This postcode contained 2.1% of the sector's usual residents on Census Day. The age profile describes the wider OX27 0 sector, not people in this individual postcode.

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+
90.9%
Ultrafast, 100 Mbit/s+
90.9%
Ultrafast, 300 Mbit/s+
90.9%
Gigabit-capable
90.9%
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.

GP practices

1

within 5 km

  • ALCHESTER MEDICAL GROUP

    LANGFORD MEDICAL PRACTICE, 9 NIGHTINGALE PLACE, BICESTER, OX26 6XX

    ODS code K84613

    4.2 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Tomkins Lane

    BCT · Marsh Gibbon

    0.8 miles
  • Tomkins Lane

    BCT · Marsh Gibbon

    0.8 miles
  • West Edge

    BCT · Marsh Gibbon

    0.9 miles
  • West Edge

    BCT · Marsh Gibbon

    0.9 miles
  • The Plough PH

    BCT · Marsh Gibbon

    1.0 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
2
Medium risk addresses
0
Low risk addresses
2
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

Schools

10 open schools are in scope, including 8 primary and 1 secondary schools. Marsh Gibbon CofE Primary School is the nearest published school at 1.1 miles.

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

Recorded crime

17 published events cover 12 months, averaging 1.417 events per published month. The largest recorded category is Burglary with 5 events.

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