MK18 4NZ

Grendon Underwood & The Claydons · Buckinghamshire · England

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Local authority
Buckinghamshire
Postcode district
MK18
Postcode sector
MK18 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
MK18 4PA 34 m
MK18 4NU 43 m
MK18 4NX 85 m
MK18 4NY 135 m
MK18 4NT 161 m
Complete postcode fields and official codes
Postcode
MK18 4NZ
Status
Terminated
Introduced
1 January 1980
Terminated
1 November 2004
Postcode area
MK
Postcode district
MK18
Postcode sector
MK18 4
Latitude
51.991860
Longitude
-1.050912
British National Grid easting
465,264
British National Grid northing
233,025

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Buckinghamshire · E06000060
Parish or community
E04001540
Westminster constituency
Buckingham and Bletchley · E14001141
Output area
E00089405
Lower layer super output area
Buckinghamshire 004E · E01017717
Middle layer super output area
Buckinghamshire 004 · E02003655

Postcode source versions

Explore MK18

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
9
Primary
4
Secondary
2
  1. Finmere Church of England Primary School

    Academy converter

    1.5 km
  2. Roundwood Primary School

    Community school

    3.1 km
  3. University of Buckingham

    Higher education institutions

    4.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
64
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 41
  • Other theft 7
  • Other crime 3
  • Shoplifting 3
  • Public order 3

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
MK18 4 residents
4,055

Age bands in MK18 4

Wider postcode sector
Age 0 to 14
15.9%

625 residents

Age 15 to 24
10.3%

404 residents

Age 25 to 44
19.2%

754 residents

Age 45 to 64
31.7%

1,244 residents

Age 65 and over
22.8%

893 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.

GP practices

1

within 5 km straight-line

  • THE SWAN PRACTICE

    MASONIC HOUSE, 26 HIGH STREET, BUCKINGHAM, MK18 1NU

    ODS code K82007

    4.6 km

Nearby transport

  • Cemetery

    BCT · Tingewick

    0.0 miles
  • Cemetery

    BCT · Tingewick

    0.0 miles
  • Strangers Lane

    BCT · Tingewick

    0.1 miles
  • Strangers Lane

    BCT · Tingewick

    0.1 miles
  • Village Hall

    BCT · Tingewick

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Buckinghamshire 004E, 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

5 of 10

Overall England rank

16,294 of 33,755

Income
7 of 10
Employment
6 of 10
Education and skills
7 of 10
Health and disability
8 of 10
Crime
6 of 10
Housing and services
1 of 10
Living environment
3 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.

Evidence in context

Schools

9 open schools are in scope, including 4 primary and 2 secondary schools. Finmere Church of England Primary School is the nearest published school at 1.0 miles.

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

Recorded crime

64 published events cover 12 months, averaging 5.333 events per published month. The largest recorded category is Violence and sexual offences with 41 events.

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