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Postcode insights

SO19 6DT

Marston Road

Thornhill

Interactive map showing SO19 6DT and surrounding area

Detailed insights for SO19 6DT

Overview

Postcode SO19 6DT 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 very high deprivation and very high crime levels, with around 142.8 crimes per 1,000 residents per year, roughly 1.7× the South East average of 84 per 1,000. The average income per household in Thornhill is £45,149 per year. The nearest station is Sholing, about 1.7 miles away. There are 4 primary and 1 secondary schools in the area. There is 1 park nearby, the closest medium park is Hinkler Park.

Crime rate
10/10
Crimes per 1k residents
143
Deprivation level
10/10
Income level
1/10
Social housing
78.7%
Connectivity
N/A
Flood Risk
No risk
Noise Level
Low

Deprivation level

10/10

Thornhill has a very high level of deprivation, ranked at position 2,120 out of 32,844 areas in the United Kingdom, placing it within the top 6% most deprived areas in England.

Crime level

10/10

Thornhill has a very high crime rate, with approximately 142.8 reported incidents per 1,000 population each year.

Social housing

78.7%

Approximately 78.7% 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 per household in Thornhill is £45,149 per year.

Noise Level

Low

Low noise level (55.0-59.9 dB) from road, approximately 0 ft away from SO19 6DT.

Flood risk

No risk

Thornhill near SO19 6DT 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

Nearby parks and green spaces for SO19 6DT
DistanceNameSizeDirections
0.1 miHinkler ParkMediumWalking directions to Hinkler Park

Area Profile

Population
316
Population density
8,102.6 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
94.53(+198%)
Criminal damage and arson
11.58(+80%)
Anti-social behaviour
10.29(-16%)
Public order
9(+48%)
Drugs
6.43(+133%)
South East average

Demographics

Ethnic groups

British
265
83.6%
White and Black Caribbean (mixed)
10
3.15%
African
7
2.21%
White and Black African (mixed)
7
2.21%
Other
6
1.89%
Total population: 317

Economics

Education (age 16+)

No qualifications
54
25.12%
Level 2 (GCSEs 9-4)
46
21.4%
Level 3 (A level)
40
18.6%
Level 1 (GCSEs 3-1)
36
16.74%
Level 4+ (Degree)
29
13.49%
Total 16+ residents: 215

Housing

Housing tenure

Social rents from council
102
72.34%
Private landlord or letting agency
13
9.22%
Owns outright
9
6.38%
Other social rented
9
6.38%
Owns with a mortgage
4
2.84%
Total households: 141

Property prices in Thornhill

Median price£255,000
Price per sq ft£306
Sales (last 12 months)125
Typical range (middle 50%)£218K – £305K

Based on 125 recent sales, the median property price is £255,000 (about £306 per square foot) in Thornhill area, with individual transactions ranging from £77,000 up to £533,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Thornhill over the last year.
TypeSalesMedian£/sq ft
Detached27£325,000£351
Semi-Detached23£280,000£310
Terraced58£243,750£286
Flats17£130,000£218

10-year price trendmedian sale price in Thornhill

Sale price

Ten year median sale price trend for each property type in Thornhill.
YearDetachedFlatsSemi-DetachedTerraced
2016£295,000£119,000£210,000£185,600
2017£286,000£117,000£202,500£190,000
2018£249,375£110,000£221,500£203,000
2019£295,000£122,500£225,000£202,500
2020£283,000£125,000£244,000£210,000
2021£324,000£127,500£260,000£215,000
2022£340,000£130,250£290,000£245,000
2023£340,000£142,000£265,500£245,000
2024£335,000£120,500£272,000£250,000
2025£310,000£130,000£291,250£242,500
2026£326,500£112,500£275,000£251,250
Ten year median sale price trend for each property type in Thornhill.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Thornhill.
YearDetachedFlatsSemi-DetachedTerraced
2016£282£204£235£235
2017£280£210£234£235
2018£303£227£247£218
2019£297£207£259£244
2020£298£224£271£235
2021£328£214£278£275
2022£379£242£316£298
2023£369£235£310£311
2024£339£227£300£303
2025£355£200£313£279
2026£334£197£354£298
Ten year median sale price per square foot trend for each property type in Thornhill.

Price distribution by property typelast 12 months

Price distribution by property type for Thornhill in the last year.

Recent sales

There were 36 recent sold properties in the last 18 months near SO19 6DT.

Recent sold properties in the last 18 months near SO19 6DT
DateAddressTypeTenurePriceMap
04 Jul 202511, Marston Road, Southampton, SO19 6DBTerracedFreehold£277,500
31 Oct 20258, Gilpin Close, Southampton, SO19 6BZTerracedFreehold£350,000
10 Mar 2025107, Farringford Road, Southampton, SO19 6PFTerracedFreehold£165,000
24 Jan 20252, Heywood Green, Southampton, SO19 6GATerracedFreehold£260,000
04 Jul 2025198, Hinkler Road, Southampton, SO19 6GBSemi-DetachedFreehold£265,000

Schools

In the SO19 6DT postcode area, located within Thornhill, there are 4 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for SO19 6DT
DistancePhaseNameTypeRating
0.2 miNot applicableThe Serendipity SchoolOther independent special school

Outstanding

0.2 miPrimaryKanes Hill Primary SchoolAcademy converter

Good

0.4 miNot applicableSpringwell SchoolCommunity special school

Outstanding

Local amenities

6 nearby supermarkets & convenience stores within mi of SO19 6DT

Nearby supermarkets & convenience stores for SO19 6DT
DistanceNameAddressDirections
0.1 miThe Co-operative Food318 Hinkler Road, Southampton, SO19 6DFWalking directions to The Co-operative Food
0.2 miHinkler Road Mini MartHinkler Road, Southampton, SO19 6FZWalking directions to Hinkler Road Mini Mart
0.3 miLidlBursledon Road, Southampton, SO19 8NEWalking directions to Lidl
0.4 miThe Co-operative FoodLydgate Road, Southampton, SO19 6HQWalking directions to The Co-operative Food
0.4 miCostcutter68 Thornhill Park Road, Southampton, SO18 5TQWalking directions to Costcutter

Council Tax Bands

Annual council tax rates for Southampton district (2025-26).

Band A£1,511
Band B£1,763
Band C£2,015
Band D£2,266
Band E£2,770
Band F£3,274
Band G£3,777
Band H£4,533

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Local councillor and member of parliament

Elected local representatives for SO19 6DT, including ward councillors and the local member of parliament.

Local councillors

Tim Kiff-Munds

Thornhill - Elected 7 May 2026

Reform UK

Member of parliament

Darren Paffey

Southampton Itchen - Elected 4 Jul 2024

Labour Party

Geographic Information

RegionSouth EastUKJ
DistrictSouthamptonE06000045
Parliamentary ConstituencySouthampton ItchenE14001499
WardThornhillE05015505
ParishSouthampton, unparished areaE43000036
MSOA (Middle Layer Super Output Area)ThornhillE02003573
LSOA (Lower Layer Super Output Area)Southampton 025BE01017163
Police ForceHampshire
Postcode Introduced2000-12-01

Frequently asked questions about SO19 6DT

Is SO19 6DT (Thornhill) safe?

The area around SO19 6DT records about 143 crimes per 1,000 residents per year, which is a very high crime rate for England: it scores 10 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across South East as a whole the rate is about 84 per 1,000. The most common offences locally are violence and sexual offences, anti-social behaviour and criminal damage and arson.

What is the average house price near SO19 6DT?

The median sale price around SO19 6DT in Thornhill is £255,000 (about £306 per square foot) based on 125 registered sales according to HM Land Registry data.

What schools are near SO19 6DT?

There are 7 schools close to SO19 6DT, including The Serendipity School (Outstanding), Kanes Hill Primary School (Good) and Springwell School (Outstanding). Ratings are from the latest Ofsted inspections.

How deprived is the area around SO19 6DT?

SO19 6DT scores 10 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 2,120 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents SO19 6DT (Thornhill) in Parliament and on the local council?

The Member of Parliament for Southampton Itchen covering SO19 6DT is Darren Paffey (Labour Party), elected at the 2024 general election. The area is represented by 1 local councillor: Tim Kiff-Munds (Reform UK).

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.