20 Crossway, Petts Wood, Orpington, Kent, BR5 1PF

Planning appeal 3373061 at 20 Crossway, Petts Wood, Orpington, Kent, BR5 1PF (London Borough of Bromley) was allowed on 17 December 2025 by Inspector Wallace P, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the character and appearance of the host property and the surrounding area, including the Petts Wood Area of Special Residential Character (ASRC).

a loft conversion with a half gable and rear pitched roof dormer

Authority: London Borough of Bromley
Appeal type: householder · Householder (HAS)
Procedure: Written Representations
Development: residential · Householder developments
Inspector: Wallace P
Postcode: BR5 1PF

Main issues, as the Inspector framed them

The effect of the proposal on the character and appearance of the host property and the surrounding area, including the Petts Wood Area of Special Residential Character (ASRC)

What decided it

The proposed half-gable addition would not unduly detract from the character and appearance of the host property or the Petts Wood ASRC, as it sits comfortably within the existing variation of rooflines and forms in the immediate street frontage.

What the Inspector cited

Development plan policies: Policy D3 of the London PlanPolicy 6 of the Local PlanPolicy 37 of the Local PlanPolicy 44 of the Local PlanUrban Design Guide SPD (Bromley 2023)

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.

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The decision letter

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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.