Planning appeal decision
26 Coniston Gardens, London, N9 8NB
Planning appeal 3318268 at 26 Coniston Gardens, London, N9 8NB (London Borough of Enfield) was allowed in part (a split decision) on 20 November 2024 by Inspector Satheesan R, by written representations. The main issue, as the Inspector framed it: The effect of the unauthorised use on the living conditions for the occupiers of the appeal building with particular regard to privacy, outlook, daylight, sunlight and the provision of floorspace and amenity space.
without planning permission, the unauthorised material change of use of the single-family dwelling into 2 self- contained units of accommodation involving the ground floor side extension as a 1x1 bedroom flat highlighted in blue for identification purposes only
- Authority
- London Borough of Enfield
- Appeal type
- enforcement · Enforcement Notice
- Procedure
- Written Representations
- Development
- residential · Change of use
- Inspector
- Satheesan R
- Postcode
- N9 8NB
Main issues, as the Inspector framed them
- The effect of the unauthorised use on the living conditions for the occupiers of the appeal building with particular regard to privacy, outlook, daylight, sunlight and the provision of floorspace and amenity space
What decided it
The unacceptable living conditions created for occupiers of the ground floor 1-bedroom flat, particularly poor daylight, sunlight, outlook, privacy and substandard internal floorspace, significantly and demonstrably outweigh the limited benefit of one additional dwelling.
The adverse impacts of the unauthorised use in terms of harm to living conditions for occupiers of the one-bedroom ground floor dwelling significantly and demonstrably outweigh the limited benefits associated with one additional one-bedroom flat, even applying the presumption in favour of sustainable development under paragraph 11d of the Framework.
What the Inspector cited
- Development plan policies
- Policy D6 of the London Plan 2021Policy CP4 of the Enfield Core Strategy 2010Policy DMD8 of the Enfield Development Management Document 2014Policy DMD9 of the Enfield Development Management Document 2014
- National Planning Policy Framework
- Paragraph 11
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 Enfield
The authority’s record since 2016 · every decision in 2024
- Notice varied and upheld4 June 20263336794Land on West Side of Burnt Farm Ride, Enfield, EN2 9DY
- Notice varied and upheld19 May 20263357359Land on the South Side of Southbury Road, Enfield, EN1 1NH
- Dismissed17 March 20266002727292-296 Firs Lane, London, N13 5QQ
- Notice varied and upheld16 March 2026335247678 Holmwood Road, Enfield, EN3 6QH
- Planning permission granted12 March 202633512504 Broomfield Avenue, London, N13 4JN
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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