Council planning record

Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes A, B, C and G of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single-storey rear extension, rear dormer, three front roof lights, new soil vent pipe and new side window.

21 KNOWLES HILL CRESCENT, LONDON, SE13 6DT

DecidedReference: DC/25/142424London Borough of Lewisham

Application location

21 KNOWLES HILL CRESCENT, LONDON, SE13 6DT

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Application summary

Status
Decided
Application type
Lawful Development Certificate proposed
Received
12 Dec 2025
Validated
18 Dec 2025
Determination deadline
Not published
Local authority
London Borough of Lewisham

Application overview

Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes A, B, C and G of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single-storey rear extension, rear dormer, three front roof lights, new soil vent pipe and new side window.

Proposal details

Reference
DC/25/142424
Alternative references
PP-14559945
Ward
Hither Green
Parish
Does NOT need to go to BCAP
Agent
Ambo Architects London

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Documents 9 of 9

DocumentPublishedAction
Delegated reportOfficer Report · PDF5 Feb 2026View
Decision noticeDecision · PDF5 Feb 2026View
Proposed section and 3dCase Copy Drawings · PDF18 Dec 2025View
Proposed elevationsCase Copy Drawings · PDF18 Dec 2025View
Proposed floor plansCase Copy Drawings · PDF18 Dec 2025View
Existing elevations and sectionsCase Copy Drawings · PDF18 Dec 2025View
Existing and proposed site planCase Copy Drawings · PDF18 Dec 2025View
Existing floor plansCase Copy Drawings · PDF12 Dec 2025View
Application formApplication Form · PDF12 Dec 2025View

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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. Decision Issued Date

    Published milestoneCouncil source
  4. Decision Made Date

    Published milestoneCouncil source

Decision & conditions

Granted
Decision notice
Planning conditions

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