SO51 9AF

Romsey Tadburn · Test Valley · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Romsey
Local authority
Test Valley
Postcode district
SO51
Postcode sector
SO51 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
SO51 8PA 185 m
SO51 8PB 252 m
SO51 9AE 272 m
SO51 9AN 306 m
SO51 8PD 335 m
Complete postcode fields and official codes
Postcode
SO51 9AF
Status
Current
Introduced
1 January 1986
Terminated
Not published
Postcode area
SO
Postcode district
SO51
Postcode sector
SO51 9
Latitude
50.993892
Longitude
-1.466131
British National Grid easting
437,563
British National Grid northing
121,747

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Test Valley · E07000093
Parish or community
E04013318
Output area
E00117882
Lower layer super output area
Test Valley 012F · E01023200
Middle layer super output area
Test Valley 012 · E02004825

Postcode source versions

Explore SO51

4 recorded sales at this postcode
Address Date Price
Halterworth Farm, Highwood Lane, Romsey, SO51 9AF 18 September 2024 £1,430,000
Hillon, Highwood Lane, Romsey, SO51 9AF 12 December 2006 £433,750
The Ridings, Highwood Lane, Romsey, SO51 9AF 18 December 2003 £748,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
13
Primary
10
Secondary
2
  1. King Edward VI Preparatory School

    Other independent school

    442 m
  2. Halterworth Primary School

    Academy converter

    678 m
  3. Cupernham Infant School

    Community school

    1.0 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
508
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 247
  • Public order 46
  • Anti social behaviour 45
  • Other theft 30
  • Shoplifting 28

Census 2021

Population and age profile

Postcode residents
21

11 female, 10 male

Postcode households
7
Residents per household
3.0
SO51 9 residents
1,415

Age bands in SO51 9

Wider postcode sector
Age 0 to 14
16.7%

238 residents

Age 15 to 24
9.1%

130 residents

Age 25 to 44
19.1%

273 residents

Age 45 to 64
30.3%

432 residents

Age 65 and over
24.8%

353 residents

This postcode contained 1.5% of the sector's usual residents on Census Day. The age profile describes the wider SO51 9 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+
57.1%
Ultrafast, 100 Mbit/s+
57.1%
Ultrafast, 300 Mbit/s+
57.1%
Gigabit-capable
57.1%
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.

GP practices

3

within 5 km

  • ALMA ROAD SURGERY

    ALMA ROAD, ROMSEY, SO51 8ED

    ODS code J82074

    2.0 km

  • ABBEYWELL SURGERY

    THE ABBEY, ROMSEY, SO51 8EN

    ODS code J82145

    2.6 km

  • NORTH BADDESLEY SURGERY

    NORTON WELCH CLOSE, FLEMING AVENUE, NORTH BADDESLEY, SOUTHAMPTON, SO52 9EP

    ODS code J82121

    2.9 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Hestia Close

    BCT · Halterworth

    0.1 miles
  • Hestia Close

    BCT · Halterworth

    0.1 miles
  • Seward Rise

    BCT · Halterworth

    0.2 miles
  • Seward Rise

    BCT · Halterworth

    0.2 miles
  • Meaders Garage

    BCT · Crampmoor

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Test Valley 012F, 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

10 of 10

Overall England rank

32,732 of 33,755

Income
10 of 10
Employment
10 of 10
Education and skills
10 of 10
Health and disability
9 of 10
Crime
10 of 10
Housing and services
5 of 10
Living environment
9 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
0
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 £1,430,000 from 1 recorded sale in SO51 9AF. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Test Valley is £372,348 in June 2026, down 0.2% year on year.

Schools

13 open schools are in scope, including 10 primary and 2 secondary schools. King Edward VI Preparatory School is the nearest published school at 442 m.

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

Recorded crime

508 published events cover 12 months, averaging 42.333 events per published month. The largest recorded category is Violence and sexual offences with 247 events.

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