An Eastleigh housing appeal for up to 150 homes at Denham’s Corner, Horton Heath, has been dismissed despite the council’s accepted housing land supply shortfall. Inspector Nick Fagan issued his decision on 26th October 2026 following an inquiry in September. The outline scheme would have included 40% affordable housing, but the Inspector found substantial landscape and transport problems that its benefits could not overcome.
The Eastleigh housing appeal concerned a greenfield site beside Snakemoor Lane and Botley Road, separated from the built-up area of Horton Heath by woodland. The proposed houses, mobility hub, open space and access improvements would have required residents to travel to surrounding settlements for everyday services. The Inspector tested those connections by walking local routes himself.
I think this Eastleigh housing appeal is important because it applies the August 2026 national planning framework to a sizeable housing proposal where unmet need was not disputed. The decision shows that a weak housing land supply can reduce the weight of a spatial strategy conflict without making an isolated site acceptable. A promised travel hub is not a substitute for practical routes people can realistically use.
What the Eastleigh housing appeal proposed
Southern Strategic Land Two LLP and the other appellants challenged Eastleigh Borough Council’s refusal of application O/25/99534. The outline application sought up to 150 dwellings, with 40% affordable housing, a sustainable travel hub, cycling and pedestrian access, public open space, drainage infrastructure, landscape works and biodiversity net gain. The inquiry was held on 22nd to 25th and 29th September 2026, with further site visits during September.
A section 106 agreement dated 19th October 2026 sought to secure the various obligations, including affordable housing and transport improvements. The Inspector did not dismiss the project for lack of an agreement. He considered the proposed safeguards and weighed the development’s substantial housing benefits against its location and environmental effects.
Why landscape harm was more than a cosmetic issue
The site was not a designated landscape or part of a locally defined settlement gap. Nevertheless, it was an open countryside field beside Scorey’s Copse and an associated rush pasture of ecological interest. The Inspector found that 150 homes, internal roads, parking, lighting and domestic activity would transform its character and diminish the rural setting.
He criticised the applicant’s landscape evidence for omitting the direct effect on the appeal site’s own landscape resource and for insufficiently distinguishing some sensitive viewpoints and users. Walkers on nearby public rights of way and people travelling on Snakemoor Lane would encounter an urban form that landscaping buffers could not simply absorb. The scheme was also criticised for its inward-looking design and limited links to surrounding public routes.
For applicants preparing a landscape and visual impact assessment, the lesson is specific. Assess the host site itself, not only the wider landscape character areas. Evaluate each important receptor and viewpoint according to its actual sensitivity, visibility and experience. That evidence must explain how a development sits within its surroundings, rather than assume any countryside field can accommodate a typical suburban layout.
Why the transport package did not make the site sustainable
The proposed improvements included a three-metre shared pedestrian and cycle route, upgraded walking links and a hub with electric cycle hire, electric vehicle charging and parcel lockers. Those features carried potential benefits, but the Inspector focused on whether they could offer residents a genuine choice of travel modes to schools, shops, work and medical services.
Most everyday destinations were more than two kilometres away on foot. Botley Road was busy, with narrow paths in places, and the proposed cycle route did not give a continuous comfortable connection to Horton Heath. The Inspector doubted that children would cycle the road to school even accompanied by parents. His own site visits informed that judgement.
There were nearby bus stops and an established service, but the morning peak timetable had a gap from 07:14 until 09:59. That made the route an unattractive prospect for school or work journeys. The Inspector concluded that the suggested hub could not compensate for weak underlying walking, cycling and bus links. The Eastleigh housing appeal therefore failed key national and local requirements for sustainable movement.
Housing need still carried substantial weight
The Inspector acknowledged that Eastleigh could not demonstrate a five-year supply of housing land. The parties’ competing positions were 2.36 and 3.69 years, both below five years. He also noted the difference between the local plan’s planned delivery of 599 homes a year and the current standard-method need of 921. Consequently he gave little weight to the site’s conflict with the council’s spatial strategy merely because it was outside the built-up area.
Up to 150 homes were a substantial benefit, as were the 60 affordable homes represented by the proposed 40% provision. Biodiversity improvements also attracted positive weight. However, those benefits did not erase the separate harms to landscape character, transport accessibility and the physical relationship between the scheme and an existing settlement.
National Policy S5 provided a route for addressing unmet need outside settlements, but the Inspector found that the scheme was not physically well related to Horton Heath. Scorey’s Wood lay between them, while the development itself offered almost no daily facilities. The Eastleigh housing appeal therefore did not qualify for that route and its benefits did not substantially outweigh the adverse effects under the policy’s exceptional-circumstances test.
What the rejection means for future housing sites
The Inspector described the likely reliance on cars at this location as “the antithesis of properly planned development”. That is a particularly direct assessment in an inquiry decision. It underlines that transport submissions need to establish how real residents could reach key destinations, including at school and work times, rather than relying on theoretical distances and a list of mitigation measures.
For the Eastleigh housing appeal, the inability to connect comfortably with an existing settlement was as damaging as the proposed urbanisation of an open field. A smaller or differently designed proposal could raise different issues, but this decision does not determine any future application. It is the submitted 150-home scheme and its evidence that failed.
Our guide to building outside a settlement boundary explores why the physical relationship to a settlement, access to services and local policy position are distinct questions. This appeal adds a practical warning: housing need creates a powerful planning benefit, not a free pass for an isolated location.
Appeal decision and sources
Inspector Nick Fagan dismissed appeal 6005642 on 26th October 2026 after an inquiry concerning land at Denham’s Corner, Snakemoor Lane, Horton Heath. The application reference is O/25/99534. The decision is a Planning Inspectorate appeal determination, not a court judgment, and concerns a scheme of up to 150 dwellings.
Read the official Planning Inspectorate appeal record. The appeal decision is also available on AppealBase. The brief quotation above is from the Inspector’s published decision, Crown copyright, reproduced under the Open Government Licence v3.0.
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