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Variation of Condition 1 (approved plans) pursuant to planning permission ref: 25/AP/1310 dated 30.07.2025 for 'Construction of a single storey extension in the rear garden, installation of solar panels to the existing outrigger roof, new dormer windows to the rear and side roof light to the main roof, replacement of existing windows and door, alterations to some windows and doors, and replacement of the existing lean to shed roof.'Amendment sought:1. Addition of a roof light to main roof flat roof2. Repositioning of dormers

Cypress Tree House Dulwich Common London Southwark SE21 7EU

GrantedReference: 26/AP/1418London Borough of Southwark

Last published check: 28 Sept 2026, 08:06. Check the council record for more recent changes.

Application location

Cypress Tree House Dulwich Common London Southwark SE21 7EU

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Application summary

Status
Granted
Application type
S.73 Vary/Remove Conds/Minor Alterations
Received
18 May 2026
Validated
28 May 2026
Determination deadline
22 Jul 2026
Local authority
London Borough of Southwark

Application overview

Variation of Condition 1 (approved plans) pursuant to planning permission ref: 25/AP/1310 dated 30.07.2025 for 'Construction of a single storey extension in the rear garden, installation of solar panels to the existing outrigger roof, new dormer windows to the rear and side roof light to the main roof, replacement of existing windows and door, alterations to some windows and doors, and replacement of the existing lean to shed roof.'Amendment sought:1. Addition of a roof light to main roof flat roof2. Repositioning of dormers

Proposal details

Reference
26/AP/1418
Ward
Dulwich Village
Agent
Tom Dunn Architects Ltd

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Documents 28 of 28

DocumentPublishedAction
DECISION NOTICE - VAR - GRANTDecision - Notice · PDF5 Aug 2026View
OFFICER ASSESSMENTDecision - Officer Report · PDF5 Aug 2026View
RE-CONSULTATION SITE NOTICE EVIDENCESite notice16 Jul 2026View
TIME EXTENSION LETTERTime Extension - Request · PDF15 Jul 2026View
SITE NOTICESite notice · PDF14 Jul 2026View
FILE COPY - NEIGHBOUR NOTIFICATION+LISTNeighbour Notification List · PDF14 Jul 2026View
PROPOSED SECOND FLOOR PLANDecision - Plans · PDF9 Jul 2026View
PROPOSED ROOF PLANDecision - Plans · PDF9 Jul 2026View
PROPOSED SECTION PLANSDecision - Plans · PDF9 Jul 2026View
PROPOSED ELEVATIONSDecision - Plans · PDF9 Jul 2026View
APPROVED - PROPOSED FIRST FLOOR WINDOWSDecision - Plans · PDF26 Jun 2026View
APPROVED - PROPOSED GROUND AND SECOND FLOOR WINDOWSDecision - Plans · PDF26 Jun 2026View
APPROVED - PROPOSED GROUND FLOOR WINDOWSDecision - Plans · PDF26 Jun 2026View
APPROVED - PROPOSED ROOF LIGHTSDecision - Plans · PDF26 Jun 2026View
APPROVED - PROPOSED EXTERNAL DOORSDecision - Plans · PDF26 Jun 2026View
APPROVED - PROPOSED ELEVATIONSPlan - General · PDF26 Jun 2026View
APPROVED - PROPOSED SECTION PLANSPlan - General · PDF26 Jun 2026View
APPROVED - PROPOSED ROOF PLANPlan - General · PDF26 Jun 2026View
APPROVED - PROPOSED SECOND FLOOR PLANPlan - General · PDF26 Jun 2026View
APPROVED - PROPOSED FIRST FLOOR PLANDecision - Plans · PDF26 Jun 2026View
APPROVED - PROPOSED GROUND FLOOR PLANDecision - Plans · PDF26 Jun 2026View
APPROVED - EXISTING AND PROPOSED SITE PLANDecision - Plans · PDF26 Jun 2026View
SITE NOTICE EVIDENCESite notice4 Jun 2026View
SITE NOTICESite notice · PDF3 Jun 2026View
PRESS NOTICE - 04/06/2026Press Notice · PDF2 Jun 2026View
VALID APPLICATION LETTER WITH INVOICEValid Application Letter · PDF28 May 2026View
FILE COPY - NEIGHBOUR NOTIFICATION+LISTNeighbour Notification List · PDF28 May 2026View
APPLICATION FORM - WITHOUT PERSONAL DATAApplication - Form (Without Personal data) · PDF18 May 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. Determination Deadline

    Past published deadline

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

    Council source

  4. Agreed Expiry Date

    Past published deadline

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

    Council source

  5. Decision Issued Date

    Published milestoneCouncil source

  6. Decision Made Date

    Published milestoneCouncil source

  7. Permission Expiry Date

    Published deadline

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

    Council source

Decision & conditions

Variation Minor Material Changes Granted
DECISION NOTICE - VAR - GRANT OFFICER ASSESSMENT PROPOSED SECOND FLOOR PLAN PROPOSED ROOF PLAN PROPOSED SECTION PLANS PROPOSED ELEVATIONS APPROVED - PROPOSED FIRST FLOOR WINDOWS APPROVED - PROPOSED GROUND AND SECOND FLOOR WINDOWS APPROVED - PROPOSED GROUND FLOOR WINDOWS APPROVED - PROPOSED ROOF LIGHTS APPROVED - PROPOSED EXTERNAL DOORS APPROVED - PROPOSED FIRST FLOOR PLAN APPROVED - PROPOSED GROUND FLOOR PLAN APPROVED - EXISTING AND PROPOSED SITE PLAN
Planning conditions

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