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Planning application

4 Haslam Avenue Sutton SM3 9ND

Granted Sutton DM2025/00289 Certificate of Proposed Use

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Conversion of loft space involving alterations to existing roofline, including a hip to gable extension, a dormer extension at rear and rooflights to front roofslope.

As published by the council, reference DM2025/00289

Application record

Reference
DM2025/00289
Type
Certificate of Proposed Use
Status
Application Granted
Decision
Application Granted
Received
6 Mar 2025
Validated
6 Mar 2025
Decided
29 Apr 2025
Ward
Stonecot
Decision by
Delegated Decision
Postcode
SM3 9ND

Timeline

Dates from the published record

  1. 6 Mar 2025

    Received by Sutton

  2. 29 Apr 2025

    Decision issued: Application Granted

  3. 3 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Ikonic Building Design Ltd Agent, a design practice registered in Ruislip

Active · incorporated 2009 · Ruislip

24 applications on PlanIndex · across 14 councils · 90% granted

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Documents

Plans, drawings, consultee responses and the officer's report

13 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Sutton granted permission on 29 April 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About outline applications

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 77 Stonecot Hill Sutton SM3 9HJ

    DM2020/00644 Submitted 5 May 2020 67m away

    Conversion of loft space involving the formation of a dormer extension at rear including the installation of rooflights to front slope, increase in height of the existing extractor flue, repositioning of the air conditioning units and formation of an amenity space/patio to first floor.

    Granted Full applications Extension Loft or dormer 13 docs
  • 71 - 73 Stonecot Hill Sutton SM3 9HJ

    DM2021/02425 Submitted 7 Dec 2021 73m away

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    Withdrawn Outline Extension Loft or dormer 8 docs
  • 87 Stonecot Hill Sutton Surrey SM3 9HL

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In Sutton

  • DM2026/00454 Refused

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  • DM2026/00803 Granted

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  • DM2026/00675 Granted

    3 Selwood Road Sutton SM3 9JU

    Erection of a single storey rear extension.

    3 Jun 2026 Outline
  • DM2026/00607 Granted

    42 The Gallop Sutton SM2 5RY

    Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.

    15 May 2026 Outline
  • DM2026/00689 Granted

    180 Bridgewood Road Worcester Park KT4 8XU

    Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.

    4 Jun 2026 Outline