St Denys on the map
Location in HampshireSt Denys sits where the marker shows within the county.
About St Denys
St Denys is a suburb located in Hampshire, England, within the SO18 postcode area. It lies to the south of Southampton and is primarily residential, offering a mix of housing styles, including Victorian and modern properties. The area is served by St Denys railway station, which provides convenient access to the city centre and beyond, making it a practical choice for commuters.
The suburb features several local amenities, including shops, schools, and parks. The nearby River Itchen offers opportunities for walking and enjoying nature. St Denys is also close to the vibrant cultural scene of Southampton, with its museums, galleries, and waterfront attractions, providing residents with a variety of leisure options.
School Ratings in St Denys
St Denys is served by 178 schools. Yarrow Heights School is rated Outstanding by Ofsted. A further 6 schools hold a Good rating.
House Prices in St Denys
Property prices average £291K across the area, and flats are the most common property type, typically selling for £166K.
Crime and Anti-Social Behaviour in St Denys
Local crime rates sit higher than national averages. Anti-social behaviour accounts for the highest share in St Denys, with 137 incidents logged in April 2026.
Deprivation and Employment in St Denys
Based on the 2025 Index of Multiple Deprivation, St Denys falls within the mid-range nationally for overall deprivation. Working-age employment is around the national average for the area. Income levels locally sit close to the national average.
Healthcare in St Denys
There are 42 GP surgeries within three miles of St Denys, the nearest being Homeless Healthcare Team (0.7 miles away).
Local Data for St Denys
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Property Prices 4,795 sales
Schools & Education 12 nearby View all schools
Ofsted ratings for schools in the SO18 postcode area.
Household Income in St Denys ONS 2023
The average total household income in St Denys is approximately £53,803 a year before tax, 3% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £40,482. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.
Net (after tax) household income averages £40,482.
Businesses in St Denys ONS 2025
There are approximately 929 active businesses based in St Denys, around 25 for every 1,000 residents. The local economy is dominated by small firms: about 93% are micro-businesses employing fewer than 10 people, while 12 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.
Deprivation and Employment in St Denys IMD 2025
The 2025 Index of Multiple Deprivation places St Denys in the mid-range nationally. Employment and income levels are close to the England average, with a mix of opportunities across sectors. Overall living conditions are comparable to similar areas across the country.
Crime in St Denys 982 crimes · April 2026
Reported crime in St Denys is above the national average when measured per capita. Violence & sexual offences dominates the figures, a trend mirrored in many urban centres. Local policing teams work actively in the area, and community initiatives continue to address key concerns.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.
Nearest Train Stations 6 stations
Location
Nearby Towns & Villages 12 found
Local Government
Home Ownership in St Denys
Of the 15,411 households in and around St Denys, 62% are owned, 18% are socially rented and 20% are privately rented. Home ownership here is in line with the England and Wales average of 63%.
Tenure from the 2021 Census (ONS), for the postcode districts covering St Denys.