Planning appeal decision
124-128 Haydons Road & 2A Cardigan Road, South Wimbledon, SW19 1AE
Planning appeal 3321318 at 124-128 Haydons Road & 2A Cardigan Road, South Wimbledon, SW19 1AE (London Borough of Merton) was dismissed on 25 April 2024 by Inspector Smith J, by written representations. The main issue, as the Inspector framed it: the effect of the proposed development on living conditions for occupiers of neighbouring properties, including existing flats within the appeal site.
the construction of a vertical extension of two additional storeys comprising 3 x one bed flats and 1 x two bed flat
- Authority
- London Borough of Merton
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Minor Dwellings
- Inspector
- Smith J
- Postcode
- SW19 1AE
Main issues, as the Inspector framed them
- the effect of the proposed development on living conditions for occupiers of neighbouring properties, including existing flats within the appeal site
- whether the development would provide satisfactory living conditions for future occupiers of the proposed flats
- the effect on the character and appearance of the area
What decided it
The material harm to living conditions for both neighbouring and future occupiers, which significantly and demonstrably outweighs the modest housing supply benefits, means the proposal does not benefit from the presumption in favour of sustainable development.
the adverse impacts of granting planning permission would significantly and demonstrably outweigh the benefits associated with the proposal's modest contribution to the supply of housing, when assessed against the policies in the Framework taken as a whole
What the Inspector cited
- Development plan policies
- Policy DM D2Policy DM D1London Plan 2021 Policy HC1London Plan 2021 Policy D3London Plan 2021 Policy D4Policy CS14Policy DM D3London Plan Policy H10
- National Planning Policy Framework
- Paragraph 11Paragraph 124Paragraph 135Paragraph 164
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 London Borough of Merton
The authority’s record since 2016 · every decision in 2024
- 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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