SO51 0ZT

Blackwater · Test Valley · England

Updated September 2026

Compare this postcode

Location overview

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Local authority
Test Valley
Postcode district
SO51
Postcode sector
SO51 0

Nearby postcodes

Nearby postcode distances
Postcode Distance
SO51 0HD 647 m
SO51 0ZN 663 m
SO51 0HE 751 m
SO51 0HB 768 m
SO51 0GY 782 m
Complete postcode fields and official codes
Postcode
SO51 0ZT
Status
Terminated
Introduced
1 January 1986
Terminated
1 December 1986
Postcode area
SO
Postcode district
SO51
Postcode sector
SO51 0
Latitude
51.001760
Longitude
-1.511118
British National Grid easting
434,400
British National Grid northing
122,600

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Test Valley · E07000093
Parish or community
E04013318
Output area
E00179078
Lower layer super output area
Test Valley 013G · E01035452
Middle layer super output area
Test Valley 013 · E02004826

Postcode source versions

Explore SO51

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
12
Primary
8
Secondary
2
  1. The Romsey School

    Academy converter

    1.1 km
  2. Romsey Abbey Church of England Primary School

    Voluntary aided school

    1.4 km
  3. Romsey Primary School & Nursery

    Community school

    2.0 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
197
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 73
  • Shoplifting 30
  • Anti social behaviour 16
  • Other theft 15
  • Vehicle crime 15

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SO51 0 residents
7,237

Age bands in SO51 0

Wider postcode sector
Age 0 to 14
18.5%

1,316 residents

Age 15 to 24
8.8%

625 residents

Age 25 to 44
25.8%

1,841 residents

Age 45 to 64
27.6%

1,968 residents

Age 65 and over
19.4%

1,382 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

2

within 5 km straight-line

  • ABBEYWELL SURGERY

    THE ABBEY, ROMSEY, SO51 8EN

    ODS code J82145

    1.6 km

  • ALMA ROAD SURGERY

    ALMA ROAD, ROMSEY, SO51 8ED

    ODS code J82074

    1.7 km

Nearby transport

  • Mortimer Drive

    BCT · Awbridge

    0.6 miles
  • Dukes Head

    BCT · Belbins

    0.6 miles
  • Mortimer Drive

    BCT · Awbridge

    0.6 miles
  • Dukes Head

    BCT · Belbins

    0.6 miles
  • Fishlake Meadows

    BCT · Romsey

    0.6 miles

Relative deprivation

English Indices of Deprivation 2025 for Test Valley 013G, 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

8 of 10

Overall England rank

26,063 of 33,755

Income
9 of 10
Employment
8 of 10
Education and skills
9 of 10
Health and disability
9 of 10
Crime
4 of 10
Housing and services
4 of 10
Living environment
6 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

12 open schools are in scope, including 8 primary and 2 secondary schools. The Romsey School is the nearest published school at 0.7 miles.

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

Recorded crime

197 published events cover 12 months, averaging 16.417 events per published month. The largest recorded category is Violence and sexual offences with 73 events.

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