Planning appeal decision
121 Hazel Close, Twickenham, Richmond Upon Thames, TW2 7NP
Planning appeal 6000721 at 121 Hazel Close, Twickenham, Richmond Upon Thames, TW2 7NP (Richmond Upon Thames London Borough Council) was allowed on 3 December 2025 by Inspector Sibley G, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the character and appearance of the area.
hip to gable extension incorporating rear dormer and alterations to existing dwelling
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Sibley G
- Postcode
- TW2 7NP
Main issues, as the Inspector framed them
- The effect of the proposal on the character and appearance of the area
What decided it
The modest scale, proportionate design, and use of matching materials would preserve the dwelling's appearance relative to neighbours and the wider area, ensuring compliance with Policy 28 of the Local Plan.
What the Inspector cited
- Development plan policies
- Policy 28 of the Richmond upon Thames Local Plan 2024-2039Policy D12 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 Richmond upon Thames
The authority’s record since 2016 · every decision in 2025
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- Dismissed26 October 2026601187461-63 Petersham Road, Richmond Upon Thames, TW10 6UT
- Dismissed20 October 20266010388163 Garrick House, High Street, Hampton Hill, TW12 1BZ
- Dismissed19 October 20266013760Pavement Os, 53-57 High Street, Whitton, TW2 7LB
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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