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Planning application

21 Sundown Avenue South Croydon CR2 0RQ

Granted Croydon 24/03842/HSE Householder Application

Works: Extension Demolition Windows or glazing 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

Construction of a single storey rear extension following demolition of existing conservatory and shed, extension of terrace and new side window.

As published by the council, reference 24/03842/HSE

Application record

Reference
24/03842/HSE
Type
Householder Application
Status
Decided
Decision
Granted As published: Permission Granted
Received
11 Nov 2024
Validated
15 Nov 2024
Decided
8 Jan 2025
Ward
Sanderstead
Decision by
Delegated Business Meeting
Postcode
CR2 0RQ

Site history

Applications at this address on the Croydon register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • 21/02906/HSE Granted

    21 Sundown Avenue South Croydon CR2 0RQ

    Alterations and demolition of existing conservatory at the rear and existing side garage and erection of a single storey side and rear extension with raised patio area

    Decided 27 Jul 2021 Householder

Timeline

Dates from the published record

  1. 11 Nov 2024

    Received by Croydon

  2. 15 Nov 2024

    Validated

    Checked as complete and ready for consideration.

  3. 8 Jan 2025

    Decision issued: Permission Granted

  4. 21 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Monument Architecture and Design LTD Agent, an architecture practice registered in Fareham

Active · incorporated 2012 · Fareham

10 applications on PlanIndex · across 6 councils · 70% granted

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Documents

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

24 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

Croydon granted permission on 8 January 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 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 0.3 miles

  • 21 Sundown Avenue South Croydon CR2 0RQ

    21/02906/HSE Submitted 1 Jun 2021 50 yards away

    Alterations and demolition of existing conservatory at the rear and existing side garage and erection of a single storey side and rear extension with raised patio area

    Granted Householder Extension Demolition 11 docs
    Small domestic

  • 13 Sundown Avenue South Croydon CR2 0RQ

    19/05217/LP Submitted 4 Nov 2019 50 yards away

    Erection of hip to gable roof extension with Juliet balcony and roof light.

    Granted Outline Extension Loft or dormer 5 docs

  • 11 Sundown Avenue South Croydon CR2 0RQ

    21/04586/LP Submitted 3 Sep 2021 50 yards away

    Loft conversion including the erection of a rear hip to gable roof extension and side dormers, including one rooflight.

    Granted Outline Extension Loft or dormer 10 docs

  • 9 Sundown Avenue South Croydon CR2 0RQ

    21/03893/HSE Submitted 22 Jul 2021 100 yards away

    Demolition of existing garage, alterations, erection of a single storey side/rear extension

    Granted Householder Extension Demolition 11 docs
    Small domestic

  • 87 The Woodfields South Croydon CR2 0HJ

    21/02161/HSE Submitted 28 Apr 2021 100 yards away

    Demolition of the existing lean to extension; Erection of single-story rear and side extension.

    Granted Householder Extension Demolition 6 docs
    Domestic

  • 9 The Windings South Croydon CR2 0HW

    26/02914/TRE Submitted 13 Oct 2026 150 yards away

    89% historically approved · decision due ~9 Dec

    T1, Horse Chestnut- Reduce height of tree by up to 1.5m in branch length. Reduce lateral branches growing towards 33c Sanderstead Hill back to previous pruning points to clear side of building. Reduce laterals over clients garden by up to 2m to reduce branch end weight. (TPO 21, 1983

    Awaiting decision Trees

In Croydon

  • 26/01903/HSE Decided

    10 The Ruffetts South Croydon CR2 7LQ

    Erection of first floor side and rear extension, conversion of garage to habitable room and storage with alterations

    Received 2 Jul, published by the council 2 Aug 2026 Householder
  • 26/02608/HSE Decided

    31 Foxearth Road South Croydon CR2 8EL

    Construction of a two-storey side extension, single storey rear and front extensions and conversion of existing garage

    Received 10 Sep, published by the council 16 Sep 2026 Householder
  • 26/02217/HSE Decided

    30 Braybrooke Gardens Upper Norwood London SE19 2UN

    Alterations; conversion of garage to a habitable room, removal of brick structure within the front garden, removal of rear bay window, and replacement fenestration to front and rear elevations.

    Received 5 Aug, published by the council 14 Sep 2026 Householder
  • 26/02184/HSE Decided

    51 Ballards Way South Croydon CR2 7JP

    Double storey side extension

    Received 31 Jul, published by the council 12 Aug 2026 Householder
  • 26/02547/HSE Decided

    64 Highfield Road Purley CR8 2JG

    Demolition of existing rear conservatory and front porch. Erection of single storey side/rear extension. Erection of front porch. Erection of first floor side/rear extension. Loft conversion includes raise of ridge and erection of 3x rear dormers. Alterations include changes to patio.

    Received 7 Sep, published by the council 21 Sep 2026 Householder