Planning appeal decision
10 Purbeck Avenue, New Malden, KT3 6RW
Planning appeal 3292669 at 10 Purbeck Avenue, New Malden, KT3 6RW (Royal Borough of Kingston Upon Thames) was dismissed on 26 May 2022 by Inspector Glassar S, by written representations. The main issue, as the Inspector framed it: The effect of the proposed development on the character and appearance of the dwelling and wider area.
for a larger single story rear extension with flat roof and parapet walls plus single story side extension adjoining part existing rear extension with mono-pitched roof
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Glassar S
- Postcode
- KT3 6RW
Main issues, as the Inspector framed them
- The effect of the proposed development on the character and appearance of the dwelling and wider area
What decided it
The proposed extensions, particularly the side extension and multiple rear roof forms, would create an awkward and disharmonious appearance that is harmful to the character and appearance of the dwelling and wider area, contrary to development plan policy.
What the Inspector cited
- Development plan policies
- Policy D3 of the London Plan (2021)Policy DM10 of the Council's Core Strategy (2012)
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 Royal Borough of Kingston Upon Thames
The authority’s record since 2016 · every decision in 2022
- Allowed23 October 2026601476713 Hawks Road, Kingston Upon Thames, KT1 3DS
- Dismissed16 October 20266005462150 Ewell Road, Surbiton, KT6 6HE
- Dismissed8 October 2026601404969 Sheephouse Way, New Malden, KT3 5PF
- Dismissed7 October 2026601191211 Kingsdowne Road, Surbiton, KT6 6JZ
- Dismissed6 October 20266009912Onslow House First Floor Flat, 1 Crummock Chase, Surbiton, KT6 4NP
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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