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Council planning record

The construction of dormer extension to the side and rear roof slopes, outbuilding in the rear garden and replacement rear extension at 20 Troutbeck Road SE14.

20 TROUTBECK ROAD, LONDON, SE14 5PN

DecidedReference: DC/25/141328London Borough of Lewisham

Last published check: 9 Oct 2026, 02:31. Check the council record for more recent changes.

Application location

20 TROUTBECK ROAD, LONDON, SE14 5PN

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Application summary

Status
Decided
Application type
Full Planning Permission
Received
3 Sept 2025
Validated
25 Sept 2025
Determination deadline
Not published
Local authority
London Borough of Lewisham

Application overview

The construction of dormer extension to the side and rear roof slopes, outbuilding in the rear garden and replacement rear extension at 20 Troutbeck Road SE14.

Proposal details

Reference
DC/25/141328
Alternative references
PP-14301830
Ward
Telegraph Hill
Agent
SJ Architects Ltd

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Documents 21 of 21

DocumentPublishedAction
Delegated reportOfficer Report · PDF20 Nov 2025View
Decision noticeDecision · PDF20 Nov 2025View
Garden room elevations & floor planCase Copy Documents · PDF24 Sept 2025View
103 proposed rear side elevationCase Copy Drawings · PDF5 Sept 2025View
104-proposed-g-floor-site-planCase Copy Drawings · PDF5 Sept 2025View
105 proposed-garden-roomCase Copy Drawings · PDF5 Sept 2025View
120-proposed-block-site-planCase Copy Drawings · PDF5 Sept 2025View
Heritage , design & access statementCase Copy Drawings · PDF5 Sept 2025View
Design access statementCase Copy Documents · PDF5 Sept 2025View
Cover letterCase Copy Drawings · PDF5 Sept 2025View
014-existing-g-floor-site-planCase Copy Drawings · PDF5 Sept 2025View
020-existing-block-site-planCase Copy Drawings · PDF5 Sept 2025View
021-os-site-planCase Copy Drawings · PDF5 Sept 2025View
100-proposed-g-1-floor-plansCase Copy Drawings · PDF5 Sept 2025View
101-proposed-2-floor-roof-plansCase Copy Drawings · PDF5 Sept 2025View
102-proposed-front-elevation-section-aaCase Copy Drawings · PDF5 Sept 2025View
Application formApplication Form · PDF5 Sept 2025View
Existing-g-1-floor-plansCase Copy Drawings · PDF5 Sept 2025View
011-existing-front-elevation-section-aaCase Copy Drawings · PDF5 Sept 2025View
012-existing-rear-side-elevationCase Copy Drawings · PDF5 Sept 2025View
013-existing-roof-planCase Copy Drawings · PDF5 Sept 2025View

Documents open on the council website. Browse council documents if a link has changed.

Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Application Received Date

    Published milestoneCouncil source

  2. Application Validated Date

    Published milestoneCouncil source

  3. Last Advertised In Press Date

    Published milestoneCouncil source

  4. Latest Neighbour Consultation Date

    Published milestoneCouncil source

  5. Decision Issued Date

    Published milestoneCouncil source

  6. Decision Made Date

    Published milestoneCouncil source

Decision & conditions

Refused
Decision notice
Planning conditions

Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.

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