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Planning application

82 Windsor Avenue North Cheam SM3 9RY

Granted Sutton DM2026/00377 PA Householder Rear Extension

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.

As published by the council, reference DM2026/00377

Application record

Reference
DM2026/00377
Type
PA Householder Rear Extension
Status
Prior Approval Not Required
Decision
Prior Approval Not Required
Received
24 Mar 2026
Validated
24 Mar 2026
Decided
5 May 2026
Ward
North Cheam
Decision by
Delegated Decision
Postcode
SM3 9RY

Site history

Applications at this address on the Sutton register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • DM2026/00378 Granted

    82 Windsor Avenue North Cheam SM3 9RY

    Conversion of loft space involving a dormer extension at rear and rooflights to front roofslope.

    Decided 11 May 2026 Outline

Timeline

Dates from the published record

  1. 24 Mar 2026

    Received by Sutton

  2. 5 May 2026

    Decision issued: Prior Approval Not Required

  3. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Malathy Group Limited Agent, registered in London

Active · incorporated 2020 · London

67 applications on PlanIndex · across 26 councils · 83% granted

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Documents

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

7 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 5 May 2026, 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 82 Windsor Avenue North Cheam SM3 9RY

    DM2026/00378 Submitted 24 Mar 2026 0m away

    Conversion of loft space involving a dormer extension at rear and rooflights to front roofslope.

    Granted Outline Extension Loft or dormer 7 docs

  • 103 St Margarets Avenue North Cheam Sutton SM3 9TX

    DM2023/00891 Submitted 1 Jun 2023 39m away

    Changes to the roof roof form and erection of an attached two storey dwelling, with solar panels in the front and side roofslopes, refuse and cycle storage, parking together with the alteration to the roof line of no. 103 St Margarets Avenue.

    Granted Full applications 18 docs
    Domestic

  • 90 Windsor Avenue North Cheam Sutton SM3 9RY

    DM2023/00780 Submitted 12 May 2023 40m away

    Demolition of side extension erection of an attached two storey dwelling together with the alteration to the roof line of no. 90 Windsor Avenue.

    Granted Full applications Extension Demolition 23 docs
    Domestic

  • 97 St Margarets Avenue North Cheam SM3 9TX

    DM2025/01269 Submitted 9 Oct 2025 59m away

    Completion and retention of a single storey rear extension.

    Granted Householder Extension 16 docs
    Small domestic

  • 149 Matlock Crescent Cheam SM3 9SY

    DM2023/01167 Submitted 21 Jul 2023 63m away

    Erection of a single story rear extension.

    Granted Householder Extension 12 docs
    Domestic

  • 164 Brocks Drive North Cheam SM3 9UT

    DM2025/00130 Submitted 3 Feb 2025 83m away

    Erection of single storey side and rear extension.

    Granted Householder Extension 12 docs
    Small domestic

In Sutton

  • DM2026/00600 Granted

    5 Waterer Rise Wallington SM6 9DN

    Erection of front boundary gates with walls, piers and railings.

    14 May 2026 Householder
  • DM2026/00764 Granted

    12 The Causeway Sutton SM2 5RS

    Erection of a single storey rear extension and provision of a raised rear terrace and steps, two dormer extensions to both front and rear roofslopes, alterations to roof of existing single storey side extension, partial conversion of garage into habitable room and alterations to fenestrations.

    23 Jun 2026 Householder
  • DM2026/00544 Granted

    18 Cheviot Close Sutton SM2 5SB

    Erection of a single storey front, side and rear extension.

    29 Apr 2026 Householder
  • DM2026/00083 Granted

    53 Oxford Road Carshalton SM5 3QZ

    Erection of a part one, part two storey side and rear extension. Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.

    27 Jan 2026 Householder
  • DM2026/00644 Granted

    37 Farm Way Worcester Park KT4 8RZ

    Erection of a single storey rear extension and conversion of the garage to a habitable room with associated external works.

    26 May 2026 Householder