A housing supply appeal has secured outline permission for up to 40 homes at Great Abington, near Cambridge, after an Inspector rejected South Cambridgeshire District Council’s revised claim to a 7.83-year housing land supply. Gemma Pannell allowed appeal 6005101 on 23rd October 2026, following a two-day hearing held in August.
The scheme concerns land north of Pampisford Road, outside the village’s defined development framework. Under the adopted Local Plan, Great Abington is a Group Village where the indicative scale of development within the settlement framework is normally eight homes. The appeal proposal was for up to 40 homes, including 16 affordable dwellings and two self-build plots.
For me, the important point is not that every village-edge scheme can now override an adopted settlement strategy. This housing supply appeal shows how the August 2026 National Planning Policy Framework, genuine unmet housing needs, and the evidence behind a council’s five-year supply calculation can change the balance. The Inspector still gave weight to the development plan conflict and nearby listed buildings.
Why the housing supply appeal challenged 7.83 years
At the hearing, the parties considered housing delivery on the established joint Greater Cambridge basis. Using a 2025 baseline, the council’s position was 4.92 years, compared with the appellant’s 3.49 years. A separate council calculation using a 2026 baseline produced 5.59 years, although the underlying 2025/26 completions data had not been finalised when that position was advanced.
Following publication of the revised Framework and Housing Delivery Test results, the council issued an addendum proposing separate calculations for Cambridge and South Cambridgeshire. That produced 7.83 years for South Cambridgeshire and 2.72 years for Cambridge. The Inspector did not accept the council’s new approach as a sufficiently robust basis for treating South Cambridgeshire as having a 7.83-year supply.
Her reasons matter beyond this housing supply appeal. The joint method had been embedded in the adopted plans and previous supply assessments, and had formed the basis of the evidence examined at the hearing. The post-hearing addendum did not convincingly explain why the relevant joint policy approach should receive very limited weight under the revised national policy.
There were also deliverability concerns. The trajectory depended significantly on large, multi-phase strategic sites with uncertain timings for reserved matters, infrastructure, obligations and development partners. The addendum reduced expected five-year completions for Northstowe Phase 2 by 134 homes. Taken together with the disputed baseline, the Inspector found that a five-year supply of deliverable sites had not been demonstrated.
Unmet affordable and self-build demand changed the balance
The parties agreed an annual unmet affordable housing need of 708 homes across Greater Cambridge. The appeal scheme would contribute 16 affordable homes, and the evidence also identified a local need for affordable rented properties. The Inspector attached substantial weight to the delivery of housing responding to those requirements.
Self-build housing was another important element. The decision records 973 entries on the relevant custom and self-build register against 533 permissions, leaving a deficit of 440 homes, with demand projected to reach 577 by 30 October 2028. The proposal included two self-build plots, a modest but identifiable contribution to unmet demand.
The new national decision-making Policy S5 supports qualifying development outside settlements where it addresses evidenced unmet need and can be accommodated by available infrastructure. In this housing supply appeal, the Inspector found that the affordable and self-build elements met that policy criterion. She also concluded that market housing could be considered under the same route given the unresolved five-year supply position.
Crucially, the outcome was not wholly dependent on her rejection of the 7.83-year figure. The Inspector explained that, even accepting that higher supply claim, unmet affordable and self-build needs would remain. In that alternative scenario she also found that the overall benefits would substantially outweigh the adverse effects under the exceptional pathway in Policy S5(4). That makes the decision more nuanced than a simple lack-of-supply appeal.
Why 40 homes outside a Group Village were still allowed
The Local Plan directs most rural development towards more sustainable settlements and generally limits the scale of housing in Group Villages. The council and appellant agreed that the development conflicted with policies S/7 and S/10. The Inspector did not dismiss those policies merely because they predated the new Framework. She assigned moderate weight to the spatial strategy conflict.
Great Abington has limited services, including a school, pub, shop and bus stops. Although residents would need to travel elsewhere for many everyday needs, the Inspector found realistic non-car travel options. A footway connected the site with the village, a public right of way offered another route, and a regular weekday bus service connected to Cambridge and Haverhill.
In the housing supply appeal, those connections supported a conclusion that the site could function as a reasonably accessible extension to the settlement rather than an isolated housing estate. The Inspector also found no evidence that local infrastructure could not accommodate the scale of development, subject to the legal agreement and planning conditions.
Heritage harm and agricultural land were weighed, not ignored
Three Grade II listed properties near the site, Old Farm, Farm Cottage and Cottage to the West of Farm Cottage, were part of the heritage assessment. The Inspector found low to very low levels of harm to their settings, including some loss of historic agricultural context. That was less than substantial harm, but the decision still gave considerable importance and weight to the conservation of each listed building.
Development would also take 2.61 hectares of Grade 3a agricultural land out of use. The Inspector weighed that loss against the site’s relatively limited size, the prevalence of good-quality farmland across the district and the specific development benefits. She found no unacceptable conflict with the relevant agricultural land policies.
The section 106 agreement covered infrastructure and community facilities, and outline permission leaves appearance, landscaping, layout and scale for later approval. Conditions cover matters including archaeology, drainage, ecology, highways and energy. The housing supply appeal therefore grants a defined outline permission, not carte blanche for any layout or detailed design.
What this housing supply appeal means for other sites
The first lesson is to test the legal and evidential basis of any late change to a council’s land supply methodology. The second is to separate unmet affordable, self-build and market housing needs rather than treating them as one undifferentiated figure. Both points were material here.
The third is to confront the development plan and environmental effects rather than brushing them aside. The Inspector expressly recognised the village settlement strategy, potential heritage harm and agricultural land loss. Permission followed a reasoned overall balance in which specific and enforceable housing and infrastructure benefits carried sufficient weight.
This housing supply appeal is likely to interest landowners and promoters working on village-edge sites, but it is an Inspector’s decision on its own evidence, not a court judgment or a universal change to national policy. A different housing supply methodology, different access arrangements or more serious heritage harm could produce a different result.
See Planning Geek’s guides to affordable housing, self-build planning and outline planning permission for the wider framework.
The primary source is the Planning Inspectorate case record 6005101, decision dated 23rd October 2026.
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