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Planning application

155 OLD DOVER ROAD, BLACKHEATH, LONDON, SE3 8SY

Granted Greenwich 26/0347/CP Cert. of Lawful Use/Dev - PROPOSED

Works: Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of Lawfulness (Proposed) is sought for loft conversion with new L-Shaped rear dormer.

As published by the council, reference 26/0347/CP

Application record

Reference
26/0347/CP
Type
Cert. of Lawful Use/Dev - PROPOSED
Status
Decided
Decision
Approve
Received
3 Feb 2026
Validated
3 Feb 2026
Decided
16 Mar 2026
Ward
CHARLTON HORNFAIR
Parish
Woolwich & Thamesmead
Decision by
Delegation
Postcode
SE3 8SY

Timeline

Dates from the published record

  1. 3 Feb 2026

    Received by Greenwich

  2. 16 Mar 2026

    Decision issued: Approve

  3. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice

79 applications on PlanIndex · across 6 councils · 86% granted

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Documents

Plans, drawings, consultee responses and the officer's report

7 documents on file for this application

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What this grant of permission means

Greenwich granted permission on 16 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

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    15 May 2026 Lawful development
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