Planning appeal decision
11 Holyoake Walk, London, N2 0JX
Planning appeal 6000424 at 11 Holyoake Walk, London, N2 0JX (London Borough of Barnet) was allowed on 19 November 2025 by Inspector Cahalane R, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the character and appearance of the host dwelling and the area, including the Hampstead Garden Suburb Conservation Area.
replacement of the front and rear windows and rear French doors with sealed double glazed units, and replacement of rainwater gutters and downpipes and soil vent pipes
- Authority
- London Borough of Barnet
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- other · Householder developments
- Inspector
- Cahalane R
- Postcode
- N2 0JX
Main issues, as the Inspector framed them
- The effect of the proposal on the character and appearance of the host dwelling and the area, including the Hampstead Garden Suburb Conservation Area
What decided it
The replaced drainage pipes, through their slim profiles, uninterrupted routing, and effective mimicry of traditional cast iron detailing, do not harm the character and appearance of the dwelling or conservation area despite departing from the Design Guidance preference for original cast iron materials.
What the Inspector cited
- Development plan policies
- Policy CDH01Policy CDH08
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 Barnet
The authority’s record since 2016 · every decision in 2025
- Notice varied and upheld29 September 2026335964435 Hillview Gardens, London, NW4 2JJ
- Allowed10 September 2026600040541 Brent Park Road, London, NW4 3HN
- Notice upheld28 August 2026336160153 Essex Park, London, N3 1ND
- Notice varied and upheld27 August 2026336134827 Dale Grove, London, N12 8EE
- Notice upheld26 August 2026337608848 Oldberry Road, Edgware, HA8 9DB
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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