Planning appeal decision
Land Between 43 and 79 The Causeway, Isleham, Cambridgeshire, CB7 5TA
Planning appeal 3360559 at Land Between 43 and 79 The Causeway, Isleham, Cambridgeshire, CB7 5TA (East Cambridgeshire District Council) was dismissed on 27 May 2026 by Inspector Hanna P, following a hearing. The main issue, as the Inspector framed it: whether the proposal is in a suitable location with regard to local and national policies on affordable housing.
up to 49 affordable dwellings to include public open space, landscaping, access and associated works. Approval sought for vehicular access to Sun Street only at this stage with layout, landscaping, scale and appearance as reserved matters
- Authority
- East Cambridgeshire District Council
- Appeal type
- major · Planning Appeal
- Procedure
- Hearing
- Development
- residential · Major dwellings
- Inspector
- Hanna P
Main issues, as the Inspector framed them
- whether the proposal is in a suitable location with regard to local and national policies on affordable housing
- whether occupiers of the proposed development would have reasonable access to education, employment, retail and public transport services
- the effect of the proposal on biodiversity, protected species and habitats, including veteran trees
- whether the proposed development would be at risk of flooding or increase the risk of flooding elsewhere, including with regard to the sequential test
- the effect of the proposal on the character and appearance of the site and surrounding area, with particular regard to provision of blue and green infrastructure
What decided it
The Inspector's finding that the site's constrained developable area could not be shown to accommodate the maximum quantum of 49 dwellings alongside biodiversity net gain, protected species mitigation and veteran tree protection, resulting in significant harm to ecology and to character and appearance.
Significant harm to protected species/habitats and to character and appearance was not outweighed by the significant benefit of affordable housing delivery together with moderate, limited and neutral benefits, so the balance tipped against the proposal.
What the Inspector cited
- Development plan policies
- Policy HOU 4Policy 1aPolicy GROWTH 5Policy COM7Policy 8Policy ENV1Policy ENV7Policy 7Policy ENV8Policy ENV2Policy 3Policy GROWTH3
- National Planning Policy Framework
- Paragraph 181Paragraph 58
- Judgments
- The University Hospitals of Leicester NHS Trust, R (On the Application Of) v Harborough District Council [2023] EWHC 263 (Admin)
How the Inspector dealt with each one is set out in the app, in order: the development plan, national policy, housing land supply, other considerations and the planning balance, beside the letter.
See how each was appliedThe decision letter
Town Planner Pro holds this letter. The Appeals plan opens it and every other letter we hold, all of them searchable, with the main issues and what decided each case picked out. We do not show letters on the free site because they carry people’s names and addresses.
With an account
What an account adds to this decision


More decisions in East Cambridgeshire
The authority’s record since 2016 · every decision in 2026
- Allowed15 August 20253365248East of 38A Chapel Lane, Wicken, Cambs, CB7 5XZ
- Allowed15 August 20253363980East of 38A Chapel Lane, Wicken, Cambs, CB7 5X2
- Allowed1 April 2025334809922 Hawthorn Way, Burwell, Cambridge, CB25 0DQ
- Allowed3 September 20243340272172 Mildenhall Road, Fordham, Ely, CB7 5NS
- Allowed8 July 20243328203Land Rear of Garden Close, Sutton , Cambridgeshire
The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.
®