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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
Granted As published: Application Granted
Received
6 Mar 2025
Validated
6 Mar 2025
Decided
29 Apr 2025
Ward
Stonecot
Decision by
Delegated Decision
Postcode
SM3 9ND

Site history

Applications at this address on the Sutton register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • DM2025/00698 Granted

    4 Haslam Avenue Sutton SM3 9ND

    Retention of a single storey rear extension.

    Decided 25 Jul 2025 Householder

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

29 applications on PlanIndex · across 16 councils · 92% granted

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See their track record

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 0.3 miles

  • 4 Haslam Avenue Sutton SM3 9ND

    DM2025/00698 Submitted 27 May 2025 50 yards away

    Retention of a single storey rear extension.

    Granted Householder Extension 12 docs
    Small domestic

  • 27 Haslam Avenue Sutton SM3 9ND

    DM2025/00750 Submitted 3 Jun 2025 50 yards away

    Erection of a single storey rear extension.

    Granted Householder Extension 17 docs
    Small domestic

  • 77 Stonecot Hill Sutton SM3 9HJ

    DM2020/00644 Submitted 5 May 2020 50 yards 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 100 yards away

    Prior Approval for change of use from class E to class C3 use providing 2 self contained units, including two dormer extensions to rear, alterations to ground floor rear elevation to provide bin store, access to flat, extension to existing first floor terrace and alterations to first floor rear elevation.

    Withdrawn Outline Extension Loft or dormer 8 docs

  • 87 Stonecot Hill Sutton Surrey SM3 9HL

    A2002/49878 Submitted 5 Nov 2002 100 yards away

    Retention and continued use of detached building at rear.

    Refused Householder
    Domestic

  • 87 Stonecot Hill Sutton Surrey SM3 9HL

    A2002/48958 Submitted 23 Apr 2002 100 yards away

    Erection of a first floor side extension.

    Granted Householder Extension
    Domestic

In Sutton

  • DM2026/00454 Refused

    1 Cotswold Way Worcester Park KT4 8LL

    Erection of annexe to side.

    Received 9 Apr, published by the council 25 Jul 2026 Outline
  • DM2026/00803 Granted

    88 St Philips Avenue Worcester Park KT4 8LA

    Erection of a single storey rear extension and an outbuilding.

    Received 2 Jul, published by the council 25 Jul 2026 Outline
  • DM2026/00675 Granted

    3 Selwood Road Sutton SM3 9JU

    Erection of a single storey rear extension.

    Received 3 Jun, published by the council 25 Jul 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.

    Received 15 May, published by the council 25 Jul 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.

    Received 4 Jun, published by the council 25 Jul 2026 Outline