An Inspector has dismissed a grey belt appeal for up to six homes at Little Shelford, near Cambridge, despite accepting that the paddock qualified as grey belt and was reasonably well located.
The appeal, decided on 6 November 2026, concerned land between 18 and 40 Newton Road. Inspector John Felgate found that the applicants had not established the unmet housing need required by the August 2026 National Planning Policy Framework.
Crucially, the Inspector also rejected the council’s decision to separate Cambridge and South Cambridgeshire’s housing land supply calculations. The appeal still failed because the joint figure, which he preferred, showed more than five years of supply.
Why the grey belt appeal was dismissed
The proposal sought outline permission for up to six homes, with access fixed and the remaining matters reserved. The indicative layout showed four semi-detached and two detached houses on an open paddock adjoining Newton Road. South Cambridgeshire District Council had refused the application in February 2026, and the applicants challenged that decision.
The council accepted that the land met the policy definition of grey belt. The Inspector agreed, finding no reason to dispute that classification or the conclusion that development would not undermine the purposes of the remaining Green Belt across the plan area. But that was only the first stage of the assessment.
Under policy GB7(1)(g) of the August 2026 Framework, grey belt housing must also answer the tests for evidenced unmet need and a sustainable location. The decision is a reminder that passing the land-classification exercise does not itself remove the Green Belt objection. Our grey belt planning guide explains how those tests fit together.
The Greater Cambridge housing supply dispute
The most consequential part of this grey belt appeal was the disagreement over the housing supply calculation. An April 2026 assessment reported 5.6 years of supply across Cambridge City and South Cambridgeshire combined. That reflected the joint method used in their adopted local plans and annual assessments.
In September 2026, the authorities published an addendum taking a different approach. It reported separate figures of 7.83 years for South Cambridgeshire and just 2.72 years for Cambridge City. The council argued that the revised approach was preferable because the local plans’ housing requirements had become outdated.
Felgate was not persuaded. He considered that the use of the standard method already addressed the changed national calculation rules. He could not see how splitting the two districts was consistent with the local plans’ aim of meeting need across Greater Cambridge. His assessment was direct: “the September 2026 calculation is unconvincing”.
That did not establish a shortfall in the applicants’ favour. The Inspector preferred the combined assessment, which still gave a supply of 5.6 years. He also rejected an allegation that the authorities had inflated expected delivery by around 1,700 dwellings because the challenge did not identify and substantiate the sites and build-out assumptions said to be wrong.
In this grey belt appeal, the evidential weakness mattered more than the disagreement over methodology. The Inspector said the applicants’ figures amounted to “assertions rather than evidence”. The April calculation was supported by a site-by-site schedule, and he found no sufficient basis to substitute an unparticularised alternative. For readers assessing other sites, our five year housing land supply guide explains why the calculation and its evidence matter.
Why an earlier appeal did not change the result
The applicants drew attention to another Greater Cambridge appeal, reference 6005101, decided in October 2026, where the Inspector had not been satisfied that a five-year supply was demonstrated. Felgate distinguished it on the evidence: that earlier Inspector had used April 2025 figures because the 2026 information was incomplete at the time.
Felgate had the benefit of later figures indicating that the previous shortfall had been remedied. The Housing Delivery Test results were also above the relevant 75% threshold: 147% in South Cambridgeshire and 82% in Cambridge City. Neither indicator established the evidenced unmet housing need required by the grey belt policy.
This difference between two appeals is not necessarily a contradiction. Inspectors determine the evidence available in the particular case and at the particular date. A grey belt appeal cannot rely on an older favourable conclusion without confronting the latest housing supply evidence and explaining any material differences.
Sustainable location was not the problem
On transport and accessibility, the Inspector reached the opposite conclusion. Little Shelford has a church, pub, meeting hall, recreation ground and takeaway, while nearby Great Shelford offers a wider range of services including a primary school, medical facilities, shops and a railway station.
Most facilities in Great Shelford were around a mile from the site. Although some exceeded the commonly used 800-metre walking reference, Felgate considered the level, lit footways, 20 mph limit, cycling opportunities and bus services. He found the site sufficiently sustainable by rural standards, even though many trips would probably still be by car.
The Inspector therefore accepted that the grey belt appeal passed the sustainable-location limb of GB7(1)(g). The result turned on unmet need, not an automatic assumption that a village-edge site is unsustainable. That distinction is important when preparing evidence for rural development.
Why the other Green Belt arguments failed
The applicants also relied on the exception for limited infilling in villages. The Inspector disagreed: the paddock was largely related to open countryside, with open land on two sides, rather than occupying a small gap in a substantially built-up frontage.
Interestingly, he considered that South Cambridgeshire’s policies defining infilling by reference to a small gap or no more than two dwellings were more restrictive than the current national policy. He reached his conclusion on the physical character of the site without relying on those local limits. This was not a ruling that all six-home infill proposals are ruled out simply by their size.
With no GB7 exception available, the scheme remained inappropriate development in the Green Belt. Six houses and associated hardstanding would also materially reduce the paddock’s openness. The Inspector accepted that detailed design and landscaping could avoid significant additional harm to local character, but treated that lack of harm as neutral rather than a positive justification.
The housing, construction and local-spending benefits, together with the prospect of at least 10% biodiversity net gain, did not clearly outweigh the substantial Green Belt harm. Very special circumstances were not demonstrated, and the appeal was dismissed.
What this grey belt appeal means for applicants
The practical lesson is about the quality and date of the evidence. Agreement that land is grey belt, combined with a reasonably sustainable location, still leaves the unmet-need requirement to be proved. A challenge to housing supply should identify the disputed sites, delivery assumptions and alternative calculation, not simply assert that the published total is too high.
The decision also shows why the current policy wording matters. The council withdrew a separate objection concerning the loss of best and most versatile agricultural land after the August 2026 Framework was published. Yet the main Green Belt objection survived under the revised policy tests.
The grey belt appeal was determined under section 78 of the Town and Country Planning Act 1990. The appeal reference is 6013908 and the planning application is 25/02685/OUT. The appeal decision is also available on AppealBase.
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