SO20 6ER

Mid Test · Test Valley · England

Updated September 2026

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Location overview

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Ward: Mid Test
Local authority: Test Valley
Constituency: Romsey and Southampton North
Postcode district: SO20
Postcode sector: SO20 6

Nearby postcodes

Nearby postcode distances
Postcode	Distance
SO20 6QN	843 m
SO20 6QW	1.5 km
SO51 0NS	1.5 km
SO51 0NT	1.6 km
SO51 0NR	1.7 km

Complete postcode fields and official codes

Postcode: SO20 6ER
Status: Terminated
Introduced: 1 March 2015
Terminated: 1 September 2015
Postcode area: SO
Postcode district: SO20
Postcode sector: SO20 6
Latitude: 51.046330
Longitude: -1.493002
British National Grid easting: 435,637
British National Grid northing: 127,565

Statistical and administrative geographies

Country: England · E92000001
Region: South East · E12000008
Local authority district: Test Valley · E07000093
Electoral ward: Mid Test · E05012098
Parish or community: E04004616
Westminster constituency: Romsey and Southampton North · E14001449
Output area: E00117806
Lower layer super output area: Test Valley 009D · E01023184
Middle layer super output area: Test Valley 009 · E02004822

Postcode source versions

Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence

Explore SO20

Schools

Within 3.1 miles of this postcode

View all nearby schools

Open schools: 3
Primary: 3
Secondary: 0

Braishfield Primary School

Community school
3.4 km
King's Somborne Church of England Primary School

Voluntary controlled school
3.4 km
Awbridge Primary School

Academy converter
5.0 km

Census 2021

Population and age profile

Postcode residents: Not supplied
Postcode households: Not supplied
Residents per household: Not available
SO20 6 residents: 4,480

Age bands in SO20 6

Wider postcode sector

Age 0 to 14: 14.5%
Age 15 to 24: 6.9%
Age 25 to 44: 19.3%
Age 45 to 64: 30.4%
Age 65 and over: 28.9%

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

Jubilee Hall

BCT · Timsbury
1.5 miles
The Malthouse Inn

BCT · Michelmersh
1.6 miles
Recreation Ground

BCT · Michelmersh
1.7 miles
Recreation Ground

BCT · Michelmersh
1.7 miles
John O'Gaunt

BCT · Horsebridge
1.9 miles

Relative deprivation

English Indices of Deprivation 2025 for Test Valley 009D, 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

23,063 of 33,755

Income: 10 of 10
Employment: 10 of 10
Education and skills: 9 of 10
Health and disability: 10 of 10
Crime: 9 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.

Evidence in context

Schools

3 open schools are in scope, including 3 primary and 0 secondary schools. Braishfield Primary School is the nearest published school at 2.1 miles.

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