Planning appeal decision
13 Firdene, Tolworth, KT5 9QQ
Planning appeal 3340199 at 13 Firdene, Tolworth, KT5 9QQ (Royal Borough of Kingston Upon Thames) was dismissed on 11 December 2024 by Inspector Williams K, by written representations. The main issue, as the Inspector framed it: Whether the proposal would be permitted development under Article 3(1) and Schedule 2, Part 1 Class A of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended).
a single storey rear extension
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Williams K
- Postcode
- KT5 9QQ
Main issues, as the Inspector framed them
- Whether the proposal would be permitted development under Article 3(1) and Schedule 2, Part 1 Class A of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended)
What decided it
The proposed extension would extend beyond a wall forming a side elevation of the original dwellinghouse and would be more than half the width of the original dwellinghouse, contrary to the limitations in paragraph A.1(j)(iii) of the GPDO.
The decision letter
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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 2024
- 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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