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Planning application

1 Stoneleigh Avenue Worcester Park KT4 8XX

Refused Sutton DM2026/00624 PA Householder Rear Extension

Works: Extension Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Prior Approval for a single storey rear extension projecting from the rear of the original house by 4m.

As published by the council, reference DM2026/00624

Application record

Reference
DM2026/00624
Type
PA Householder Rear Extension
Status
Prior Approval Refused
Decision
Prior Approval Refused
Received
19 May 2026
Validated
19 May 2026
Decided
30 Jun 2026
Ward
Worcester Park South
Decision by
Delegated Decision
Postcode
KT4 8XX

Site history

Applications at this address on the Sutton register

This site has had 2 applications since 2026: 1 approved, 1 refused.

  • DM2026/00817 Granted

    1 Stoneleigh Avenue Worcester Park KT4 8XX

    Erection of a single storey rear extension.

    Decided 28 Aug 2026

Timeline

Dates from the published record

  1. 19 May 2026

    Received by Sutton

  2. 30 Jun 2026

    Decision issued: Prior Approval Refused

  3. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Planning Additions Ltd. Agent, a planning consultancy registered in New Malden

Active · incorporated 2004 · New Malden

78 applications on PlanIndex · across 11 councils · 85% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

11 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.

Trade members open them from here.

Open the documents

What this refusal means

Sutton refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 8 Stoneleigh Avenue Worcester Park KT4 8XX

    DM2021/02130 Submitted 26 Oct 2021 42m away

    Demolition of existing garage and erection of a part one, part two storey front, side and rear extension.

    Granted Householder Extension Demolition 9 docs
    Domestic

  • 16 Stoneleigh Avenue Worcester Park KT4 8XX

    DM2025/01112 Submitted 28 Aug 2025 54m away

    Erection of a first floor side extension and alteration to side first floor roof.

    Granted Householder Extension 14 docs
    Domestic

  • 29 Sandringham Road Worcester Park KT4 8XW

    DM2022/00261 Submitted 7 Feb 2022 75m away

    Conversion of loft space involving a dormer extension at rear with rooflights to front roofslope, alterations to rear elevation and installation of rooflights to existing rear extension.

    Granted Householder Extension Loft or dormer 21 docs
    Domestic

  • 29 Sandringham Road Worcester Park KT4 8XW

    DM2026/01027 Submitted 1 Sep 2026 85m away

    88% historically approved · decision due ~5 Nov

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

    Awaiting decision Extension Loft or dormer

  • 1 Haymer Gardens Worcester Park Surrey KT4 8YD

    A2004/53080 Submitted 23 Sep 2004 98m away

    Erection of a part single storey and a first floor side extension and a single storey rear extension.

    Refused Householder Extension
    Small domestic

  • 1 Haymer Gardens Worcester Park Surrey KT4 8YD

    A2005/54073 Submitted 18 Apr 2005 98m away

    Erection of a single storey side extension and provision of pitched roof over existing side and rear extension.

    Granted Householder Extension
    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