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Conversion of loft space involving alterations to existing roofline including the raising of the ridgeline and rear chimney, a dormer extension at rear, rooflights to front roofslope, a rooflight to flat dormer roof and removal of a rear chimney.

152 Henley Avenue North Cheam SM3 9SA

Application RefusedReference: DM2026/00560London Borough of Sutton

Last published check: 21 Sept 2026, 22:59. Check the council record for more recent changes.

Application location

152 Henley Avenue North Cheam SM3 9SA

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Application summary

Status
Application Refused
Application type
Householder Application
Received
5 May 2026
Validated
26 May 2026
Determination deadline
21 Jul 2026
Local authority
London Borough of Sutton

Application overview

Conversion of loft space involving alterations to existing roofline including the raising of the ridgeline and rear chimney, a dormer extension at rear, rooflights to front roofslope, a rooflight to flat dormer roof and removal of a rear chimney.

Proposal details

Reference
DM2026/00560
Ward
North Cheam
Agent
Resi Design Ltd

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Documents 13 of 13

DocumentPublishedAction
DECISION NOTICE REFUSED HHADecision · PDF20 Jul 2026View
HOUSEHOLDER REPORTHHA Officer Report · PDF20 Jul 2026View
Existing Floor Plans, Elevations and SectionRevised Drawing · PDF3 Jul 2026View
Proposed Floor Plans, Elevations and SectionRevised Drawing · PDF3 Jul 2026View
2Site Notice19 Jun 2026View
1Site Notice19 Jun 2026View
Application Form (No personal data)Application Form · PDF14 May 2026View
Existing And Proposed Block PlansSite Plan · PDF14 May 2026View
Planning Fire Safety StrategySupporting Document · PDF14 May 2026View
Design And Access StatementSupporting Document · PDF14 May 2026View
Flood Risk AssessmentSupporting Document · PDF14 May 2026View
Flood Map For PlanningSupporting Document · PDF14 May 2026View
Location PlanSite Plan · PDF14 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. Latest Site Notice Expiry Date

    Past published deadline

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

    Council source

  4. Decision Issued Date

    Published milestoneCouncil source

  5. Determination Deadline

    Past published deadline

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

    Council source

Decision & conditions

Application Refused
DECISION NOTICE REFUSED HHA
Planning conditions

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

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