About Southill
Southill is a residential area located in Dorset, England, within the DT4 postcode area. It is situated close to the coastal town of Weymouth, making it a convenient base for those wishing to explore the surrounding region. The area features a mix of housing, including modern developments and older properties, providing a variety of living options. Local amenities include shops, schools, and parks, catering to the needs of residents. The proximity to Weymouth offers access to its beaches, restaurants, and recreational activities. Southill is well-connected by public transport, making it easy to travel to nearby towns and attractions. Overall, this area serves as a practical location for families and individuals alike, with essential services and leisure opportunities within reach.
School Ratings in Southill
Families in Southill have access to 27 local schools. Arbour House School is rated Outstanding by Ofsted. A further 8 schools hold a Good rating.
House Prices in Southill
Homes sell for an average of £272K locally. Most of the housing is made up of flats, averaging £168K.
Crime and Anti-Social Behaviour in Southill
Crime in the area is higher than the national average. Anti-social behaviour is the leading concern across Southill, with 79 incidents recorded in January 2026.
Deprivation and Employment in Southill
The 2025 Index of Multiple Deprivation places Southill around the national average for deprivation. Employment rates locally are in line with what is seen across England. Average incomes in the area are typical for England.
Broadband and Mobile Internet in Southill
Southill benefits from solid broadband infrastructure, including superfast and ultrafast services. Mobile reception across 4G and 5G is dependable in most locations. For the latest speed predictions, visit Ofcom's broadband checker.
Property Prices 6,557 sales
Schools & Education 12 nearby View all schools
Deprivation and Employment in Southill IMD 2025
Deprivation levels in Southill are around the national average based on the 2025 Index of Multiple Deprivation. Employment is accessible for most residents and household incomes reflect the broader national picture. The area maintains a steady balance between affordability and quality of life.
Crime in Southill 305 crimes · January 2026
Crime figures for Southill are higher than the England and Wales average, with violence & sexual offences the most prevalent offence recorded. Urban density and footfall contribute to elevated reporting in areas like this. Ongoing investment in policing and community safety programmes aims to improve the picture.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.



