Planning appeal decision
Blackgates, Rummers Lane, Wisbech St Mary, Cambridgeshire, PE13 4UD
Planning appeal 6004847 at Blackgates, Rummers Lane, Wisbech St Mary, Cambridgeshire, PE13 4UD (Fenland District Council) was dismissed on 30 April 2026 by Inspector Walker C, by written representations. The main issue, as the Inspector framed it: whether the proposal can be adequately secured as a self-build/custom-build dwelling.
to convert existing barn to 1 x self-build/custom dwelling involving the demolition of existing shed and removal of steel container
- Authority
- Fenland District Council
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Change of use
- Inspector
- Walker C
- Postcode
- PE13 4UD
Main issues, as the Inspector framed them
- whether the proposal can be adequately secured as a self-build/custom-build dwelling
- whether the barn in a countryside location is suitable for conversion to a dwelling, having particular regard to the extent of the proposed addition and its accessibility to local services and amenities
What decided it
The proposal fails to adequately secure the self-build/custom-build status through the defective Unilateral Undertaking, meaning it cannot demonstrate exemption from the statutory biodiversity net gain condition, which weighs more heavily than the scheme's benefits.
What the Inspector cited
- Development plan policies
- Policy LP3Policy LP12Policy LP2Policy LP15Policy LP16
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 Fenland
The authority’s record since 2016 · every decision in 2026
- Dismissed23 September 20266011235Land East Of 132 Cock Bank, Turves, PE7 2HN
- Allowed26 June 2026600723626 Turf Fen Lane, Doddington, March, PE150TB
- Dismissed15 December 20253363370Land East of 64-72 Sutton Road, Leverington, Cambs, PE13 5DR
- Dismissed15 August 2025336328226 Turf Fen Lane, Doddington, Cambridgeshire, PE15 0TB
- Dismissed3 April 20253352330Land Rear of 149 Stonald Road , Whittlesey, Cambs , PE7 1QP
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.
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