The Triangle, Southampton, SO18 1FZ

People

Gender

In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SO18 1FZ has a female population much higher than UK average, with 57.2% of the population being female. Several factors can contribute to this. Women generally live longer than men, resulting in a higher proportion of women in neighborhoods with significant elderly populations. Typically, as people grow older, they tend to relocate from city center addresses to suburban areas, smaller towns, and rural locations. Consequently, these areas often have a higher number of females. A higher female population can also be found in areas with industries that employ more women, such as healthcare, education, and retail.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Female	49%	57.2%	8.2%	51.0%	6.2%
Male	51%	42.8%	-8.2%	49.0%	-6.2%

Partnership Status

Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Single	41.4%	34.4%	-7.0%	37.9%	-3.5%
Married: Opposite sex	34%	32%	-2.0%	44.2%	-12.2%
Separated	5.2%	2.1%	-3.1%	2.2%	-0.1%
Divorced	15.2%	15.8%	0.6%	9.1%	6.7%
Widowed	4.2%	15.8%	11.6%	6.1%	9.7%

Health

Across the UK, the average 48.4% rated their health as Very Good, 33.6% as Good, 12.7% as Fair, 4% as Bad, and 1.2% as Very Bad.

Population age significantly impacts residents' health. Additionally, socioeconomic status plays a crucial role: higher income levels and lower poverty rates are linked to better health outcomes. Affluent areas benefit from higher living standards, access to private healthcare, and healthier lifestyle choices.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Very good health	42.8%	38.7%	-4.1%	48.4%	-9.7%
Good health	38.5%	35.7%	-2.8%	33.6%	2.1%
Fair health	14.4%	20.4%	6.0%	12.7%	7.7%
Bad health	3.4%	4.5%	1.1%	4.0%	0.5%
Very bad health	1%	0.7%	-0.3%	1.2%	-0.5%

Education and Qualifications

During the 2021 census, the educational qualifications of residents across the UK were as follows: 18.2% had no qualifications, 9.6% had 1-4 GCSEs, 13.4% had 5 or more GCSEs and 1-2 A/AS Levels, 16.9% had 2 or more A Levels, 33.8% held a degree (or equivalent), and 5.4% had completed an apprenticeship.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
No qualifications	15.7%	14%	-1.7%	18.2%	-4.2%
1-4 GCSEs or Equivalent	7.9%	8.6%	0.7%	9.6%	-1.0%
5 or more GCSEs, an A-Level or 1-2 AS Levels	12.6%	14%	1.4%	13.4%	0.6%
Apprenticeship	3.7%	7%	3.3%	5.3%	1.7%
HNC, HND or 2+ A Levels	10.5%	16.5%	6.0%	16.9%	-0.4%
Degree or Similar	39.3%	36.6%	-2.7%	33.8%	2.8%
Other	10.5%	3.3%	-7.2%	2.8%	0.5%

Culture

Ethnic Group

In this area, the population is predominantly white, with 91.1% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Bangladeshi	0%	0.7%	0.7%	1.1%	-0.4%
Chinese	1.9%	1.5%	-0.4%	0.7%	0.8%
Indian	1.4%	0%	-1.4%	3.1%	-3.1%
Other Asian	2.4%	1.9%	-0.5%	1.6%	0.3%
Black Caribbean	0%	1.1%	1.1%	1.0%	0.1%
Mixed White and Asian	0.5%	1.1%	0.6%	0.8%	0.3%
Mixed White and African	0.5%	0%	-0.5%	0.4%	-0.4%
Mixed White and Caribbean	1%	1.5%	0.5%	0.9%	0.6%
Mixed Other	1%	0.7%	-0.3%	0.8%	-0.1%
White	89.4%	91.1%	1.7%	81.4%	9.7%
Arab	1%	0%	-1.0%	0.6%	-0.6%
Other	1%	0.4%	-0.6%	1.6%	-1.2%

Country of Birth

In this area, 79.9% of the population were born in the United Kingdom, which is similar to the UK average of 83.2%.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
United Kingdom	76%	79.9%	3.9%	83.2%	-3.3%
European Union	14.9%	13.8%	-1.1%	6.1%	7.7%
Rest of Europe	1%	0%	-1.0%	0.8%	-0.8%
Africa	1%	0.4%	-0.6%	2.7%	-2.3%
Middle East and Asia	5.8%	3.4%	-2.4%	5.6%	-2.2%
The Americas and the Caribbean	1.4%	1.1%	-0.3%	1.3%	-0.2%
Oceania	0%	0.7%	0.7%	0.3%	0.4%
British Overseas	0%	0.7%	0.7%	0.0%	0.7%

Length of Residence

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Born in the UK	75.5%	79.6%	4.1%	83.2%	-3.6%
10+ Years	3.4%	11.9%	8.5%	9.8%	2.1%
5-10 Years	6.7%	4.5%	-2.2%	2.9%	1.6%
2-5 Years	6.3%	1.5%	-4.8%	2.2%	-0.7%
Less than 2 years	8.2%	2.6%	-5.6%	1.9%	0.7%

Passport Held

	2021	UK Average	postcode vs UK (pp)
United Kingdom	76.5%	76.7%	-0.2%
France	0.4%	0.3%	0.1%
Germany	0.4%	0.2%	0.2%
Spain	0.4%	0.4%	0.0%
Lithuania	0.4%	0.3%	0.1%
Poland	9%	1.3%	7.7%
Other EU countries	1.9%	1.5%	0.4%
North America and the Caribbean	0.4%	0.3%	0.1%
Oceania	0.4%	0.1%	0.3%
No passport held	10.4%	13.5%	-3.1%

Religion

	2021	UK Average	postcode vs UK (pp)
No religion	39.6%	37.2%	2.4%
Christian	49.6%	46.2%	3.4%
Muslim	2.2%	6.5%	-4.3%
Sikh	0.4%	0.9%	-0.5%
Other religion	1.1%	0.6%	0.5%
Not answered	7%	6.0%	1.0%

Safety

Is The Triangle Street dangerous?

Over the last 12 months, the overall crime rate around The Triangle was 191.8 per 1,000 residents, which is 118.4% higher than the Bitterne Park average. The most reported crime type was Violence and sexual offences.

The Triangle has the 7th highest crime rate of 71 local areas in Bitterne Park and the 146th highest crime rate of 734 local areas in Southampton .

Violent and sexual offences accounted for around 130.1 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -46.2%.

🔎 See full breakdown of local crime, hotspots & trends

Affluence

Household Income

Households in this area have a higher level of wealth to the average household in England and Wales. 76% of analyzed areas in England and Wales have lower average household annual income than this area.

Average Household Income
£53,400

Income Rank
8/10

Household Income in SO18 1FZ, Local Authority and Region

Deprivation

Index of Multiple Deprivation (IMD) - 5/10 (average )
Indices of multiple deprivation (IMD) is used to classify the relative deprivation (a measure of poverty) of the area. It considers the following domains:
Income Deprivation Domain - 4/10 (below average )
The Income Deprivation Domain measures the percentage of people in the population who are experiencing poverty due to having a low income. It includes both those who are unemployed and those who are employed but earn very little (and who satisfy the respective means tests).
Employment Deprivation Domain - 4/10 (below average )
The Employment Deprivation Domain measures the proportion of the working-age population in an area involuntarily excluded from the labour market. This includes people who would like to work but are unable to do so due to unemployment, sickness or disability, or caring responsibilities.
Education, Skills and Training Domain - 2/10 (very low )
The Education, Skills, and Training Deprivation Domain measures the lack of education and skills in a local area. It has two parts: one for children and young people, and one for adults. The part for children and young people looks at their school achievements ('flow'), while the part for adults looks at the number of adults without qualifications ('stock').
Health Deprivation and Disability Domain - 7/10 (above average )
The Health Deprivation and Disability Domain measures the risk of early death and poor quality of life due to bad physical or mental health. It looks at illness, disability, and early death, but not at behaviors or environments that might affect future health.
Crime Domain - 9/10 (very high )
The Crime Domain measures the risk of people and property being victims of crime in a local area.
Barriers to Housing and Services Domain - 4/10 (below average )
The Barriers to Housing and Services Domain measures how easy or hard it is to access housing and local services. It has two parts: one looks at how close local services are, and the other looks at issues like how affordable housing is.
Living Environment Deprivation Domain - 8/10 (high )
The Living Environment Deprivation Domain measures the quality of the local environment. It has two parts: the "indoors" part looks at housing quality, and the "outdoors" part looks at air quality and road traffic accidents.
Income Deprivation Affecting Children Index (IDACI) - 4/10 (below average )
The Income Deprivation Affecting Children Index (IDACI) measures how many children aged 0 to 15 live in low-income families. It is part of the Income Deprivation Domain, which looks at how many people in an area have low incomes. This includes both those who are unemployed and those who work but earn very little (and who satisfy the respective means tests).
Income Deprivation Affecting Older People Index (IDAOPI) - 4/10 (below average )
The Income Deprivation Affecting Older People Index (IDAOPI) measures the percentage of people aged 60 or older who have low income. It is part of the Income Deprivation Domain, which looks at how many people in an area have low income, including both unemployed people and those with low-paying jobs (and who satisfy the respective means tests).

Property Prices

Average property prices on The Triangle are based on 13 property sales since the beginning of 1995. Estimated property prices are calculated by adjusting the last sale price by current House Price Index for Southampton.
StreetScan downloads house price data directly from the HM Land Registry and uses it to create these statistics.

House Prices for The Triangle, Southampton, SO18 1FZ

Estimated Average Property Prices for SO18 1FZ

Average Price
£183,360

Semi-Detached
no sales

Terraced
£113,600

Detached
no sales

Flats/Maisonettes
£88,078

Other
£272,261

Estimated Average Property Prices for The Triangle

Average Price
£253,185

Semi-Detached
no sales

Terraced
£110,514

Detached
£732,582

Flats/Maisonettes
£105,859

Other
£362,631

Property Prices Comparison

Latest Property Sales on The TriangleStreet

Address	Sale Price	Sale Date	Price Estimate 2025
10 The Triangle, Southampton, Southampton Other, an established residential building	£95,000	2024-07-10	£92,218
6A The Triangle, Southampton, Southampton Flats/Maisonettes, an established residential building	£75,000	2023-01-03	£69,600
6A The Triangle, Southampton, Southampton Flats/Maisonettes, an established residential building	£59,500	2021-01-18	£63,907
5 The Triangle, Southampton, Southampton Other, an established residential building	£5,000	2019-10-03	£5,377
The Boathouse The Triangle, Southampton, Southampton Other, an established residential building	£733,590	2019-01-31	£770,976

View All Property Sales and Other Statistics for SO18 1FZ

Employment

SO18 1FZ area has a low unemployment rate. According to Census 2021, 0% residents of this area were unemployed, while the average in the UK was 4.83%. A low level of unemployment in an area indicates a strong job market, where most people who are seeking work can find employment. This generally reflects a healthy economy in the area.

The percentage of retired residents living in SO18 1FZ area is much higher than the country's average. According to Census 2011, 35% residents of this area were retired, while the average in the UK was 14%.

Economic Activity

Retired	84
Full-Time Employee	80
Part-Time Employee	33
Self-Employed	19
Long-Term Sick or disabled	7
Other	6
Student (economically inactive)	4
Looking after home or family	4
Full-Time Student (with or without job)	3
Unemployed	1

Employment Industry

Human health and social work activities	25
Wholesale and retail trade; repair of motor vehicles and motor cycles	18
Education	15
Manufacturing	14
Transport and storage	12
Accommodation and food service activities	11
Professional, scientific and technical activities	10
Other	6
Financial and insurance activities	5
Administrative and support service activities	5
Information and communication	4
Electricity, gas, steam and air conditioning supply	3
Public administration and defence; compulsory social security	3
Construction	3

Schools

Nursery

	Ofsted Overall Effectiveness	Distance	Establishment Type	Has Nursery Classes	Gender	More Info
Hardmoor Early Years Centre Leaside Way , Bassett Green SO16 3EP	3out of 4	2,652 yd	Local authority nursery school	Yes	Mixed	More About School

Primary

	Ofsted Overall Effectiveness	Distance	Establishment Type	Has Nursery Classes	Gender	More Info
St Denys Primary School Dundee Road , St Denys SO17 2ND	3out of 4	495 yd	Foundation school	No	Mixed	More About School
Bitterne Park Primary School Manor Farm Road , SO18 1NX	4out of 4	608 yd	Community school	No	Mixed	More About School
Bitterne Manor Primary School Quayside Road , Bitterne Manor SO18 1DP	4out of 4	898 yd	Foundation school	Yes	Mixed	More About School
Portswood Primary School Somerset Road , SO17 3AA	4out of 4	1,133 yd	Academy converter	Yes	Mixed	More About School
Beechwood Junior School Juniper Road , Bitterne SO18 4EG	4out of 4	1,200 yd	Academy converter	No	Mixed	More About School

Secondary

	Ofsted Overall Effectiveness	Distance	Establishment Type	Has Nursery Classes	Gender	More Info
Bitterne Park School Dimond Road , Bitterne Park SO18 1BU	3out of 4	897 yd	Foundation school	No	Mixed	More About School
St Anne's Catholic School Carlton Road , SO15 2WZ	4out of 4	2,460 yd	Academy converter	No	Girls	More About School
Saint George Catholic Voluntary Aided College Southampton Leaside Way , Swaythling SO16 3DQ	3out of 4	2,622 yd	Voluntary aided school	No	Mixed	More About School
Cantell School Violet Road , Bassett SO16 3GJ	3out of 4	2,635 yd	Foundation school	No	Mixed	More About School
Oasis Academy Sholing Middle Road , Sholing SO19 8PH	2out of 4	2,741 yd	Academy sponsor led	No	Mixed	More About School

16 plus

	Ofsted Overall Effectiveness	Distance	Establishment Type	Has Nursery Classes	Gender	More Info
Itchen College Middle Road , Bitterne SO19 7TB	- not rated	2,508 yd	Further education	Not Applicable	Mixed	More About School
Southampton City College St Mary Street , SO14 1AR	- not rated	2,908 yd	Further education	Not Applicable	Mixed	More About School
Richard Taunton Sixth Form College Hill Lane , SO15 5RL	- not rated	3,037 yd	Academy 16-19 converter	No	Mixed	More About School
Barton Peveril Sixth Form College Chestnut Avenue , SO50 5ZA	- not rated	4,680 yd	Further education	Not Applicable	Mixed	More About School
Eastleigh College Chestnut Avenue , SO50 5FS	- not rated	4,707 yd	Further education	Not Applicable	Mixed	More About School

Not applicable

	Ofsted Overall Effectiveness	Distance	Establishment Type	Has Nursery Classes	Gender	More Info
Charlton House Independent School 55 MIDANBURY LANE , Bitterne Park SO18 4DJ	- not rated	891 yd	Other independent school	No	Mixed	More About School
Yarrow Heights School 104-106 Cobden Avenue , Bitterne Park SO18 1FS	- not rated	991 yd	Other independent special school	Not Applicable	Mixed	More About School
The Gregg Preparatory School 17-19 Winn Road , Southampton SO17 1EJ	- not rated	1,781 yd	Other independent school	Yes	Mixed	More About School
The Gregg School Townhill Park House , Cutbush Lane SO18 2GF	- not rated	1,810 yd	Other independent school	No	Mixed	More About School
University of Southampton Highfield , SO17 1BJ	- not rated	1,953 yd	Higher education institutions	Not Applicable	Mixed	More About School

School statistics for this postcode are based on Ofsted rankings.

Food and Drink

Restaurants, Cafes, Canteens

Business Name	Address	Distance
Ceylon junction	7 Cobden Avenue, Southampton	74 yd
Miss Ellie's	31A Manor Farm Road, Southampton	76 yd
Curry Lounge	9 Manor Farm Road, Southampton	76 yd
Riverside Diner	13 Manor Farm Road, Bitterne Park	78 yd
For Goodness Cakes	31 Macnaghten Road, Southampton	431 yd

Pubs, Bars, Nightclubs

Business Name	Address	Distance
Butcher's Hook Alehouse	7 Manor Farm Road, Southampton	75 yd
Bitterne Park Social Club	76 Manor Farm Road, Bitterne Park	257 yd
The Riverside Club	St. Denys Rowing Club, Priory Avenue	322 yd
The Station	99 Bullar Road, Southampton	537 yd
Conservative Club	100 St. Denys Road, Southampton	542 yd

Takeaway, Sandwich Shops

Business Name	Address	Distance
Alex Fish and Chips	1 The Triangle, Cobden Avenue	14 yd
SOroast Coffee	5 The Triangle, Cobden Avenue	16 yd
Kitchen N Cafe Also Trading As Diamond Kebab N Pizza	5 Cobden Avenue, Southampton	63 yd
Great Wall	1 Cobden Avenue, Southampton	63 yd
Happy 2000	3 Cobden Avenue, Southampton	63 yd

Supermarkets, Hypermarkets

Business Name	Address	Distance
Spar	17 Manor Farm Road, Southampton	75 yd
Tesco Express	12 - 18 Cobden Avenue, Southampton	126 yd
Tesco Express	Witts Hill, Southampton	909 yd
Company Shop Limited	Hawkeswood Road, Southampton	1,041 yd

Sport

Facility Name	Sport Objects	Distance
St Mary'S Independent School MIDANBURY LANE	grass pitches	766 yd
Bitterne Park Sports Hall (Closed) Diamond Road		866 yd
Bitterne Park School DIMOND ROAD	grass pitches, health and fitness suite, tennis courts	872 yd

Broadband

Technology Aviability

Percentage of premises that have Superfast Broadband (30Mbit/s or greater) coverage from fixed broadband	100.0%
Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband	100.0%
Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband	100.0%
Percentage of premises that have coverage from a Gigabit capable service from fixed broadband	100.0%

Speed Aviability

Percentage of premises unable to receive 2Mbit/s	0.0%
Percentage of premises unable to receive 5Mbit/s	0.0%
Percentage of premises unable to receive 10Mbit/s	0.0%
Percentage of premises unable to receive 30Mbit/s	0.0%

Download Speed

Median download speed	77.3 Mbit/s
Average download speed	108.1 Mbit/s
Minimum download speed	350 Mbit/s
Maximum download speed	350 Mbit/s

Upload Speed

Median upload speed	19.6 Mbit/s
Average upload speed	17.8 Mbit/s
Maximum upload speed	35 Mbit/s

Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.