Planning appeal decision
Stonehouse, Broomehall Road, Coldharbour, Dorking, Surrey, RH5 6HF
Planning appeal 3375573 at Stonehouse, Broomehall Road, Coldharbour, Dorking, Surrey, RH5 6HF (Mole Valley District Council) was allowed on 12 June 2026 by Inspector Hand S, by written representations. The main issue, as the Inspector framed it: Whether the creation of a basement is permitted development under Class A of Part 1 of the GPDO.
the creation of a basement
- Authority
- Mole Valley District Council
- Appeal type
- ldc · Lawful Development Certificate
- Procedure
- Written Representations
- Development
- other · Householder developments
- Inspector
- Hand S
- Postcode
- RH5 6HF
Main issues, as the Inspector framed them
- Whether the creation of a basement is permitted development under Class A of Part 1 of the GPDO
- Whether the erection of a single storey outbuilding dug into the hillside is permitted development under Class E of Part 1 of the GPDO
- Whether the engineering works involved in the excavations become an activity different in character from that normally associated with the permitted development
What decided it
The engineering works involved in both the basement and the garden building, whilst substantial, remained integral to and of the same character as the permitted development itself, and did not cross the threshold established in Eatherley into a separate activity of different character.
What the Inspector cited
- Judgments
- Eatherley v Camden LBC & James Ireland JPL 2017; Parkes v SSE and Another, CoA [1978]
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 Mole Valley District Council
The authority’s record since 2016 · every decision in 2026
- Allowed27 October 20266010634The Garden House, School Lane, Mickleham, Dorking, RH5 6EW
- Dismissed27 October 202660036941 Ivy House Cottages, Partridge Lane, Newdigate, RH5 5BU
- Dismissed20 October 20266013764Priory Lodge, River Lane, Leatherhead, KT22 0AU
- Dismissed19 October 20266011465Land to the South-East of Yarm Way, Leatherhead, KT22 8RQ
- Dismissed16 October 20266010203High Bank,, Mill Hill Lane, Betchworth, RH3 7LS
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.
®