Planning appeal decision
150 Ewell Road, Surbiton, KT6 6HE
Planning appeal 6005462 at 150 Ewell Road, Surbiton, KT6 6HE (Royal Borough of Kingston Upon Thames) was dismissed on 16 October 2026, by written representations. The main issue, as the Inspector framed it: Effect of the proposed development on living conditions of future occupiers, in relation to outlook and ventilation.
a part single part two storey rear extension together with alterations to the roof involving increase in height to accommodate a 2 bedroom flat above the existing commercial premises
- Appeal type
- minor · Planning
- Procedure
- Written
- Development
- residential
- Postcode
- KT6 6HE
Main issues, as the Inspector framed them
- Effect of the proposed development on living conditions of future occupiers, in relation to outlook and ventilation
- Effect of the proposed development on living conditions of existing occupiers of No 152a Ewell Road with particular regard to daylight and outlook and No 148b Ewell Road with regard to daylight and sunlight
What decided it
The unacceptable harm to living conditions of existing occupiers at Nos 152a and 148b Ewell Road in relation to outlook, daylight and sunlight substantially outweighed the benefits of the proposal under NPPF S4.
applying NPPF S4, the benefits of creating one dwelling and minor economic benefit were substantially outweighed by the adverse effects of unacceptable harm to living conditions of existing neighbours
What the Inspector cited
- Development plan policies
- London Plan 2021 Policy D3London Plan 2021 Policy D6Royal Borough of Kingston upon Thames Core Strategy 2012 Policy DM10
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
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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 2026
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- Dismissed7 October 2026601191211 Kingsdowne Road, Surbiton, KT6 6JZ
- Dismissed6 October 20266009912Onslow House First Floor Flat, 1 Crummock Chase, Surbiton, KT6 4NP
- Dismissed29 September 2026600998856 Burlington Road, New Malden, KT3 4NU
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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