by Trevor Bevins, Local Democracy Reporter.
The first planning application for homes on land to the north of Dorchester has been submitted to Dorset Council.
It means the proposal, for around 500 homes, at Stinsford Hill is now open for public comment.
A larger application for the rest of the Dorchester North site will follow later in the year.
Widespread opposition is expected to the development which could eventually bring 3,600 new homes to the area – Dorchester Town Council having consistently voted against the scheme since it was first suggested around 30 years ago.
The developers say the first tranche will comprise of up to 500 energy-efficient homes which will meet the Future Homes Standard, community buildings, and a mixed-use village centre, which is currently envisaged to include local shops, a health hub / nursery provision and a pub, while retaining the flexibility to respond to future community needs. The proposals also include extensive accessible green space and enhanced bus services.
Mohan Sidhu, Associate Director for Grainger plc, comments: “This is the moment where a long-held vision begins to take tangible shape, moving from discussion to delivery. Submitting this first planning application for the North Dorchester Garden Community is a hugely significant milestone and the culmination of many years of planning, technical work, consultation and careful refinement as the proposals have evolved.”
The business says the development has been carefully laid out to work with the natural landscape and will retain existing hedgerows. At least 15% Biodiversity Net Gain will be achieved, measured using a recognised assessment method, which means the biodiversity of the land will be at least 15% better after development than before. This is realised through the creation of extensive new wildlife habitats and the planting of around 1500 new trees.
Electric vehicle charging will be provided to all homes, while tree-lined streets will create what the developers describe as “an attractive and green neighbourhood.”
The Stinsford Hill Neighbourhood encompasses 24.5 hectares (60.6 acres) of the total 370-hectare (915 acres) North Dorchester Garden Community site. Over 50% of the 24.5-hectare first phase will comprise accessible green space, with the remaining land allocated for new homes and development. The proposals include extensive green spaces designed for both people and nature, such as a new community woodland, parkland pocket parks, formal play spaces, sports pitches and kick about spaces for all ages to enjoy.
Up to 175 of the 500 homes within the first phase will be affordable homes for affordable rent, shared ownership and discounted local sale. At the start of 2026, more than 6,600 households were waiting for a new home on Dorset Council’s Housing Register, showing the scale of demand for affordable housing locally.
The first phase of the Garden Community also plans to deliver dedicated walking and cycle routes into Dorchester to help people get around more easily without relying on a car. The site will be accessed via a new junction on London Road (Stinsford Hill).
The company say they have addressed concerns about potential flooding with a network of sustainable drainage features throughout the development to help manage rainwater and reduce flood risk. It says wetland habitats will deliver both biodiversity and flood management benefits with large attenuation basins, swales and soakaways that slow water down, store it safely on-site during periods of heavy rainfall and release it gradually, reducing the risk of flooding to communities downstream. Permeable surfacing will also feature within the development.
The planning reference for the Stinsford Hill Neighbourhood is P/OUT/2026/03215. Subject to receiving planning consent, work could start on site in 2029 and would take four years from start to completion.
