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Thornhill

About

Thornhill is a residential district in the east of Southampton, primarily characterised by post-war housing estates and suburban development. The area is dominated by a mix of semi-detached and terraced homes, with significant green spaces like the expansive Thornhill Park providing a central recreational area. Its layout is functional, with local shopping parades serving the community's daily needs and several schools scattered throughout the neighbourhood.

The area is defined by its practical infrastructure, including good bus links to the city centre and the presence of Southampton General Hospital on its western fringe. A notable local feature is the frequent sight of hot air balloons ascending from the park's fields during suitable weather, adding a distinctive element to the suburban skyline. The overall atmosphere is quiet and settled, with a focus on providing straightforward, family-oriented living within the city.

Area overview

On average Thornhill has very high deprivation and very high crime levels, with around 119 crimes per 1,000 residents per year. Approximately 42.3% of homes in this area are social housing provided by a local council or housing association. The average income per household in Thornhill is £45,149 per year. There are 4 schools in Thornhill: 2 primary (0 Outstanding and 1 Good) and 0 secondary (0 Outstanding and 0 Good). Thornhill is home to around 7,875 people, with a population density of about 5,355.3 per km2.

Crime rate

9/10

Crimes per 1k residents

119

Deprivation level

9/10

Income level

1/10

Connectivity

N/A

Area Profile

Thornhill Population

7,875

Population density

5,355.3 per km²

Crime

Violence and sexual offences

69.33(+119%)

Anti-social behaviour

14.98(+22%)

Criminal damage and arson

11.81(+83%)

Public order

9.14(+51%)

Shoplifting

6.22(-22%)

South East average

Demographics

British

6,646

84.4%

Other White

532

6.76%

White and Black Caribbean (mixed)

1.13%

African

1.08%

Indian

0.99%

Total population: 7,874

Economics

No qualifications

1,528

24.79%

Level 4+ (Degree)

1,184

19.21%

Level 2 (GCSEs 9-4)

997

16.17%

Level 3 (A level)

970

15.74%

Level 1 (GCSEs 3-1)

828

13.43%

Total 16+ residents: 6,164

Housing

Social rents from council

1,180

35.51%

Owns outright

839

25.25%

Owns with a mortgage

784

23.59%

Private landlord or letting agency

254

7.64%

Other social rented

200

6.02%

Total households: 3,323

Property prices in Thornhill

Based on 57 recent sales, the median property price is £280,000 in Thornhill area, with individual transactions ranging from £77,000 up to £533,000.

Price distribution per property type (last year)

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Thornhill over the last year.
Type	Sales	Median	5th percentile	25th percentile (Lower quartile)	75th percentile (Upper quartile)	95th percentile
Flats	10	£118,500	£78,350	£92,750	£138,750	£144,400
Terraced	18	£243,750	£158,250	£214,500	£257,000	£328,750
Detached	17	£337,500	£283,000	£311,000	£386,000	£446,600
Semi-Detached	12	£309,000	£252,400	£287,500	£334,500	£377,300

10 years median price trend in Thornhill

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.

HM Land Registry • Police.uk • DfE • ONS • TfL • National Rail

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Thornhill

Interactive map displaying Thornhill

About

Area overview

Area Profile

Crime

Crime per 1,000 population

Demographics

Ethnic groups

Economics

Education (age 16+)

Housing

Housing tenure

Property prices in Thornhill

All postcodes in Thornhill

Data Sources