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Council planning record

Erection of a rear dormer extension including 1 rooflight to the front and replacement natural slate tiles to entire roof, in addition to installation of air conditioning unit to the front garden.

22 Lancaster Avenue London SE27 9DZ

DecidedReference: 26/00003/FULLondon Borough of Lambeth

Application location

22 Lancaster Avenue London SE27 9DZ

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Application summary

Status
Decided
Application type
Full Planning Permission
Received
1 Jan 2026
Validated
6 Jan 2026
Determination deadline
Not published
Local authority
London Borough of Lambeth

Application overview

Erection of a rear dormer extension including 1 rooflight to the front and replacement natural slate tiles to entire roof, in addition to installation of air conditioning unit to the front garden.

Proposal details

Reference
26/00003/FUL
Ward
West Dulwich
Agent
Mimodo Architects Ltd

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Documents 28 of 28

DocumentPublishedAction
OFFICER REPORTDelegated Register · PDF17 Apr 2026View
Decision NoticeDecision Notice · PDF17 Apr 2026View
PROPOSED FIRST AND SECOND FLOOR/LOFTPlans - Revised · PDF27 Mar 2026View
REVISED A/C UNIT LOCATIONPlans - Revised · PDF27 Mar 2026View
PROPOSED ELEVATIONS AND SECTIONPlans - Revised · PDF27 Mar 2026View
PROPOSED PLANS WINDOWSPlans - Revised · PDF26 Feb 2026View
PROPOSED WINDOW DETAILS CASEMENTPlans - Revised · PDF26 Feb 2026View
EXISTING WINDOW DETAILS CASEMENTPlans - Revised · PDF26 Feb 2026View
PROPOSED WINDOW ELEVATIONSPlans - Revised · PDF26 Feb 2026View
PROPOSED SITE PLANPlans - Revised · PDF26 Feb 2026View
EXISTING FRENCH DOORS/WINDOWSPlans - Revised · PDF26 Feb 2026View
PROPOSED FRENCH DOORS/WINDOWSPlans - Revised · PDF26 Feb 2026View
EXISTING SASH WINDOWSPlans - Revised · PDF26 Feb 2026View
PROPOSED SASH WINDOWSPlans - Revised · PDF26 Feb 2026View
COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORMApplication Form · PDF2 Jan 2026View
DEMOLITION UPPER FLOOR PLANSPlans · PDF2 Jan 2026View
DESIGN AND ACCESS STATEMENTDesign & Access Statement · PDF2 Jan 2026View
DEMOLITION CELLAR AND GROUND FLOOR PLANPlans · PDF2 Jan 2026View
DEMOILITION ELEVATIONS AND SECTIONSPlans · PDF2 Jan 2026View
EXISTING UPPER FLOOR PLANSPlans · PDF2 Jan 2026View
PARKING STATEMENTSupporting Docs · PDF2 Jan 2026View
THE LOCATION PLANOS Map · PDF2 Jan 2026View
PROPOSED CELLAR AND GROUND FLOOR PLANSPlans · PDF2 Jan 2026View
FIRE ESCAPE STRATEGYSupporting Docs · PDF2 Jan 2026View
EXISTING CELLAR AND GROUND FLOOR PLANSPlans · PDF2 Jan 2026View
EXISTING ELEVATIONS AND SECTIONSPlans · PDF2 Jan 2026View
SITE/BLOCK PLAN - EXISTINGPlans · PDF2 Jan 2026View
SUSTAINABLE DESIGN AND CONSTRUCTION STATEMENTSupporting Docs · PDF2 Jan 2026View

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. Latest Consultation Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  4. Latest Advertisement Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  5. Agreed Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  6. Decision Issued Date

    Published milestoneCouncil source

  7. Neighbour Consultation Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  8. Latest Site Notice Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Decision & conditions

Grant Permission
Decision Notice
Planning conditions

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

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