SO21 3XG

Wonston and Micheldever · Winchester · England

Updated September 2026

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Location overview

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Local authority
Winchester
Constituency
Winchester
Postcode district
SO21
Postcode sector
SO21 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
SO21 3XA 1 m
SO21 3FJ 60 m
SO21 3DT 141 m
SO21 3DU 167 m
SO21 3DX 337 m
Complete postcode fields and official codes
Postcode
SO21 3XG
Status
Terminated
Introduced
1 January 2004
Terminated
1 July 2004
Postcode area
SO
Postcode district
SO21
Postcode sector
SO21 3
Latitude
51.156841
Longitude
-1.227210
British National Grid easting
454,140
British National Grid northing
140,016

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Winchester · E07000094
Parish or community
E04004675
Westminster constituency
Winchester · E14001587
Output area
E00118310
Lower layer super output area
Winchester 001C · E01023288
Middle layer super output area
Winchester 001 · E02004829

Postcode source versions

Explore SO21

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
1
Primary
1
Secondary
0
  1. Micheldever CofE Primary School

    Voluntary controlled school

    2.9 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
10
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Vehicle crime 2
  • Criminal damage and arson 2
  • Violence and sexual offences 2
  • Drugs 1
  • Burglary 1

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SO21 3 residents
6,349

Age bands in SO21 3

Wider postcode sector
Age 0 to 14
17.2%

1,080 residents

Age 15 to 24
7.9%

499 residents

Age 25 to 44
20.5%

1,289 residents

Age 45 to 64
30.9%

1,946 residents

Age 65 and over
23.5%

1,482 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.

Nearby transport

  • East Stratton Farm

    BCT · East Stratton

    0.0 miles
  • East Stratton Farm

    BCT · East Stratton

    0.0 miles
  • The Northbrook Arms

    BCT · East Stratton

    0.2 miles
  • The Northbrook Arms

    BCT · East Stratton

    0.2 miles
  • Baring Close

    BCT · East Stratton

    0.3 miles

Relative deprivation

English Indices of Deprivation 2025 for Winchester 001C, 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

4 of 10

Overall England rank

13,022 of 33,755

Income
6 of 10
Employment
7 of 10
Education and skills
8 of 10
Health and disability
9 of 10
Crime
5 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.

Evidence in context

Schools

1 open schools are in scope, including 1 primary and 0 secondary schools. Micheldever CofE Primary School is the nearest published school at 1.8 miles.

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

Recorded crime

10 published events cover 12 months, averaging 0.833 events per published month. The largest recorded category is Vehicle crime with 2 events.

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