Planning appeal decision
71 Hadley Highstone, Barnet, Herts, EN5 4QQ
Planning appeal 3314907 at 71 Hadley Highstone, Barnet, Herts, EN5 4QQ (London Borough of Barnet) was allowed on 18 April 2023 by Inspector Greenwood L, by written representations. The main issue, as the Inspector framed it: Whether the proposal would preserve or enhance the character or appearance of the Monken Hadley Conservation Area.
a single storey extension to the rear of the property, a full internal refurbishment of the whole property, significant improvements to the environmental performance of the whole thermal envelope which include the replacement of all the windows and external doors, and complete overhaul of all roofs
- Authority
- London Borough of Barnet
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Greenwood L
- Postcode
- EN5 4QQ
Main issues, as the Inspector framed them
- Whether the proposal would preserve or enhance the character or appearance of the Monken Hadley Conservation Area
What decided it
The proposal would preserve the character and appearance of the conservation area through careful design that respects the existing context and is largely hidden from public view.
What the Inspector cited
- Development plan policies
- CS5DM01DM06
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 2023
- 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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