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Postcode insights

SO18 5TQ

Thornhill

Southampton

England / South East / Southampton / Thornhill / SO18 5TQ

Overview

Postcode SO18 5TQ is located in an urban city, within the Thornhill ward of Southampton in the South East region , and forms part of the Thornhill area. It has high deprivation and high crime levels, with around 80.3 crimes per 1,000 residents per year. The average income of residents in Thornhill is £39,500 per year. The nearest station is Sholing located about 1.7 miles away. There are 5 primary and 1 secondary schools in the area.

Crime rate
7/10
Crimes per 1k residents
80
Deprivation level
7/10
Income level
1/10
Social housing
1.6%
Connectivity
N/A
Flood Risk
No risk
Noise Level
High

Deprivation level

7/10

Thornhill has a high level of deprivation, ranked at position 11,151 out of 32,844 areas in the United Kingdom — placing it within the top 34% most deprived areas in England.

Crime level

7/10

Thornhill has a high crime rate, with approximately 80.3 reported incidents per 1,000 residents each year.

Social housing

1.6%

Approximately 1.6% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 41.5% of dwellings are socially rented.

Income level

1/10

The average income of residents in Thornhill is £39,500 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from road, approximately 40 ft away from SO18 5TQ.

Flood risk

No risk

Thornhill near SO18 5TQ has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Sholing located about 1.7 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
227
Population density
3,847.5 per km²

Demographics

British
202
89.38%
Indian
7
3.1%
Other White
5
2.21%
Chinese
4
1.77%
African
3
1.33%
Total population: 226

Housing

Owns outright
79
64.23%
Owns with a mortgage
25
20.33%
Private landlord or letting agency
17
13.82%
Other social rented
2
1.63%
Total households: 123

Property prices in Thornhill

Based on 107 recent sales, the median property price is £255,000 in Thornhill area, with individual transactions ranging from £61,000 up to £480,000.

Price per property type (last year)

Price per property type (last year)

TypeSalesMedian
Detached25£325,000
Flats23£122,000
Semi-Detached24£283,500
Terraced35£250,000

10 years price trend in Thornhill

Schools

In the SO18 5TQ postcode area, located within Thornhill, there are 5 primary and 1 secondary schools in close proximity.

DistancePhaseNameTypeRating
0.3 miPrimaryThornhill Primary SchoolAcademy converter

Requires improvement

0.4 miNot applicableThe Serendipity SchoolOther independent special school

Outstanding

0.4 miNot applicableSpringwell SchoolCommunity special school

Outstanding

Local amenities

DistanceNameAddress
0 miMorrisons DailyThornhill Park Road, Southampton, SO18 5TQ
0 miCostcutter68 Thornhill Park Road, Southampton, SO18 5TQ
0.1 miMr Local11 Thornhill Park Road, Southampton, SO18 5TP
0.1 miTesco Express1,3,5 Thornhill Park Road, Southampton, SO18 5TP
0.3 miThree DiamondsMinstead Avenue, Southampton, SO18 5JH

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/09/2025.