Planning appeal decision
117 Cambridge Road, London, SW20 0PU
Planning appeal 3372904 at 117 Cambridge Road, London, SW20 0PU (London Borough of Merton) was dismissed on 18 November 2025 by Inspector Jones GP, by written representations. The main issue, as the Inspector framed it: the effect of the development on the character and appearance of the host property and its surroundings.
two-storey side extension; single-storey rear extension; alterations to rear dormer; installation of rooflights at the front and rear roof; and erection of a single storey outbuilding in rear garden
- Authority
- London Borough of Merton
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Jones GP
- Postcode
- SW20 0PU
Main issues, as the Inspector framed them
- the effect of the development on the character and appearance of the host property and its surroundings
- the living conditions of the residents of 115 Cambridge Road with particular reference to light and visual impact
What decided it
The closure of the distinguishing gap between the properties at first floor and roof level would create a terracing effect that would significantly harm the character and appearance of the locality and create an oppressive visual impact on the neighbours' living conditions.
What the Inspector cited
- Development plan policies
- Policy D12.3Policy D12.4Policy D3 of the London Plan
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 London Borough of Merton
The authority’s record since 2016 · every decision in 2025
- Dismissed23 October 2026600671771 Leamington Avenue, Morden, SM4 4DQ
- Dismissed21 October 2026600895718, West Place, London, SW19 4UH
- Notice upheld21 September 2026336444331 Glebe Avenue, Mitcham, CR4 3DZ
- Allowed7 August 2026600754311B Calonne Road, Merton, Wimbledon, SW19 8HH
- Dismissed17 July 2026600695535 Kingston Road, London, SW19 1JW
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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