St Thomas on the map

Location in SwanseaSt Thomas sits where the marker shows within the county.

50,992
Population
22,091
Households
12
Schools nearby
£38,629
Avg. household income
1,604
Businesses
2,347
People per km²
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About St Thomas

St Thomas is a residential area located in Swansea, Wales, within the SA1 postcode area. It is situated to the east of the city centre, providing convenient access to various amenities and services. The area features a mix of housing, including traditional homes and modern developments, catering to a diverse community.

Nearby, residents can enjoy the proximity to Swansea's waterfront, which offers scenic views and opportunities for leisure activities. The area is also well-connected by public transport, making it easy to explore the wider region. Local parks and green spaces provide areas for relaxation and outdoor pursuits, contributing to the overall appeal of St Thomas as a place to live.

School Ratings in St Thomas

There are 81 schools in and around St Thomas.

House Prices in St Thomas

The average property price is £182K, with terraced houses making up the majority of the housing stock at around £141K.

Crime and Anti-Social Behaviour in St Thomas

Recorded crime levels are higher than the national average. Shoplifting is prevalent across St Thomas, with 148 recorded incidents in April 2026.

Healthcare in St Thomas

There are 27 GP surgeries within three miles of St Thomas, the nearest being Harbourside Health Centre (0.4 miles away).

Property Prices 6,082 sales

Average Price £182K
£4K , £42.59M
Detached £208K 204
Semi £147K 933
Terraced £141K 3,319
Flat £135K 1,204

Household Income in St Thomas ONS 2023

The average total household income in St Thomas is approximately £38,629 a year before tax, 30% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £29,395. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

St Thomas £38,629
England & Wales avg. £55,302

Net (after tax) household income averages £29,395.

Businesses in St Thomas ONS 2025

There are approximately 1,604 active businesses based in St Thomas, around 31 for every 1,000 residents. The local economy is dominated by small firms: about 83% are micro-businesses employing fewer than 10 people, while 52 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

1,604 Total businesses
31 Per 1,000 residents
Micro, 0-9 83%
Small, 10-49 13%
Medium, 50-249 3%
Large, 250+ 1%

Crime in St Thomas 978 crimes · April 2026

High Crime Area

St Thomas sees higher than average levels of reported crime relative to its population. Violence & sexual offences represents the most frequently recorded category. This pattern is not uncommon in densely populated urban areas and does not necessarily reflect the experience of most residents.

Violence & Sexual Offences 350
Shoplifting 148
Anti-Social Behaviour 108
Public Order 94
Drugs 57
Criminal Damage & Arson 54
Vehicle Crime 52
Other Theft 39
Burglary 17
Weapons 17
Other Crime 17
Robbery 10
Bicycle Theft 8
Theft from Person 7
Local Policing
Data from data.police.uk · Contains public sector information licensed under the Open Government Licence v3.0
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.

Nearest Train Stations 6 stations

Swansea Train Station 0.5 miles
Skewen Train Station 4.4 miles
Briton Ferry Train Station 4.8 miles
Gowerton Train Station 4.8 miles
Baglan Train Station 5.3 miles
Pontarddulais Train Station 8 miles

Location

Local Government

District Swansea
Ward Llansamlet
Constituency Swansea East
Parish Llansamlet

Home Ownership in St Thomas

Of the 23,434 households in and around St Thomas, 40% are owned, 30% are socially rented and 30% are privately rented. Home ownership here is lower than the England and Wales average of 63%.

Owned 40% Social rented 30% Private rented 30%

Tenure from the 2021 Census (ONS), for the postcode districts covering St Thomas.

Frequently Asked Questions about St Thomas

What is the population of St Thomas?
St Thomas has a population of approximately 50,992 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in St Thomas?
The average property in and around St Thomas sold for about £181,878, based on HM Land Registry Price Paid records. That is around 48% below the England and Wales average of £349,091.
What postcodes cover St Thomas?
St Thomas is covered by the SA1 postcode district.
How many schools are there in St Thomas?
There are 12 schools within easy reach of St Thomas, spanning primary, secondary and other phases.
Where is the nearest train station to St Thomas?
The nearest railway station to St Thomas is Swansea Train Station, about 0.5 miles away.