Planning appeal decision
148 Charlton Lane, London, SE7 8AB
Planning appeal 3276422 at 148 Charlton Lane, London, SE7 8AB (Royal Borough of Greenwich) was allowed on 1 October 2021 by Inspector Bell-Williamson J, by written representations. The main issue, as the Inspector framed it: The effect of the roof extension on the character and appearance of the host dwelling.
roof extension with two rear dormers and two front roof lights (retrospective)
- Authority
- Royal Borough of Greenwich
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Bell-Williamson J
- Postcode
- SE7 8AB
Main issues, as the Inspector framed them
- The effect of the roof extension on the character and appearance of the host dwelling
What decided it
The harmful effects to the individual property are overcome by the extension's setting within a terrace where similar dormer extensions are prevalent, making the extension not uncharacteristic or incongruous in its locality.
The individual harmful effects on the host dwelling's proportions and appearance were outweighed by the contextual setting of similar changes across the terrace, resulting in no material harm to character and appearance when assessed against the locality.
What the Inspector cited
- Development plan policies
- Policy DH1Policy DH(a)Policy D3 of The London Plan (2021)
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


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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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