MK18 3LX

Horwood · Buckinghamshire · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Buckingham
Ward
Horwood
Local authority
Buckinghamshire
Postcode district
MK18
Postcode sector
MK18 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
MK18 3QQ 183 m
MK18 3SB 241 m
MK18 3SE 272 m
MK18 3SD 283 m
MK18 3SW 309 m
Complete postcode fields and official codes
Postcode
MK18 3LX
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
MK
Postcode district
MK18
Postcode sector
MK18 3
Latitude
51.954553
Longitude
-0.882547
British National Grid easting
476,888
British National Grid northing
229,040

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Buckinghamshire · E06000060
Electoral ward
Horwood · E05015956
Parish or community
E04001488
Westminster constituency
Buckingham and Bletchley · E14001141
Output area
E00089195
Lower layer super output area
Buckinghamshire 003B · E01017672
Middle layer super output area
Buckinghamshire 003 · E02003654

Postcode source versions

Explore MK18

4 recorded sales at this postcode
Address Date Price
Washbrook House, Great Horwood Road, Winslow, Buckingham, MK18 3LX 3 February 2025 £1,235,000
Roddimore Farm, Great Horwood Road, Winslow, Buckingham, MK18 3LX 1 June 2022 £25,165,435
Washbrook House, Great Horwood Road, Winslow, Buckingham, MK18 3LX 3 May 2018 £900,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
8
Primary
5
Secondary
1
  1. Sir Thomas Fremantle School

    Free schools

    816 m
  2. Winslow Church of England School

    Voluntary controlled school

    1.1 km
  3. Furze Down School

    Community special school

    1.4 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
310
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 133
  • Other theft 46
  • Anti social behaviour 27
  • Criminal damage and arson 26
  • Vehicle crime 17

Census 2021

Population and age profile

Postcode residents
10

4 female, 6 male

Postcode households
6
Residents per household
1.7
MK18 3 residents
6,871

Age bands in MK18 3

Wider postcode sector
Age 0 to 14
15.9%

1,079 residents

Age 15 to 24
9%

608 residents

Age 25 to 44
22.4%

1,521 residents

Age 45 to 64
29.5%

2,005 residents

Age 65 and over
23.2%

1,577 residents

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider MK18 3 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+
88.9%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
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

  • George Pass Avenue

    BCT · Winslow

    0.4 miles
  • George Pass Avenue

    BCT · Winslow

    0.4 miles
  • Station Road

    BCT · Winslow

    0.5 miles
  • Magpie Way H & R

    BCT · Winslow

    0.5 miles
  • Magpie Way H & R

    BCT · Winslow

    0.5 miles

Relative deprivation

English Indices of Deprivation 2025 for Buckinghamshire 003B, 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

16,442 of 33,755

Income
8 of 10
Employment
7 of 10
Education and skills
8 of 10
Health and disability
9 of 10
Crime
8 of 10
Housing and services
1 of 10
Living environment
1 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
1
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 £13,200,218 from 2 recorded sales in MK18 3LX. 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

8 open schools are in scope, including 5 primary and 1 secondary schools. Sir Thomas Fremantle School is the nearest published school at 816 m.

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

Recorded crime

310 published events cover 12 months, averaging 25.833 events per published month. The largest recorded category is Violence and sexual offences with 133 events.

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