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Certificate of Lawful Development (Proposed) with respect to the erection of a hip to gable roof extension together with the erection of a rear dormer and installation of 3x rooflights to the front roofslope.

143 Downton Avenue London SW2 3TX

DecidedReference: 26/01964/LDCPLondon Borough of Lambeth

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

Application summary

Status
Decided
Application type
Certificate of Lawful Use proposed
Received
3 Jul 2026
Validated
3 Jul 2026
Determination deadline
Not published
Local authority
London Borough of Lambeth

Application overview

Certificate of Lawful Development (Proposed) with respect to the erection of a hip to gable roof extension together with the erection of a rear dormer and installation of 3x rooflights to the front roofslope.

Proposal details

Reference
26/01964/LDCP
Ward
Streatham Hill East
Agent
A.S Construction & Structural Engineering

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Application location

143 Downton Avenue London SW2 3TX

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Documents 7 of 7

DocumentPublishedAction
Decision NoticeDecision Notice · PDF18 Aug 2026View
Delegated RegisterDelegated Register · PDF18 Aug 2026View
EXISTING FIRST FLOOR AND ROOF PLANPlans · PDF3 Jul 2026View
THE LOCATION PLANPlans · PDF3 Jul 2026View
PROPOSED FLOOR PLANSPlans · PDF3 Jul 2026View
EXISTING ELEVATIONSPlans · PDF3 Jul 2026View
PROPOSED ELEVATIONS AND DORMER CALCULATIONPlans · PDF3 Jul 2026View

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

Decision & conditions

Grant Permission
Decision Notice
Planning conditions

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