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Planning application

23 Grimwade Avenue Croydon CR0 5DJ

Granted Croydon 21/03073/HSE Householder Application

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

Erection of a single storey rear extension

As published by the council, reference 21/03073/HSE

Application record

Reference
21/03073/HSE
Type
Householder Application
Status
Decided
Decision
Permission Granted
Received
9 Jun 2021
Validated
10 Jun 2021
Decided
17 Aug 2021
Ward
Park Hill And Whitgift
Decision by
Delegated Business Meeting
Postcode
CR0 5DJ

Timeline

Dates from the published record

  1. 9 Jun 2021

    Received by Croydon

  2. 10 Jun 2021

    Validated

    Checked as complete and ready for consideration.

  3. 17 Aug 2021

    Decision issued: Permission Granted

  4. 20 Aug 2026

    Added to PlanIndex

Documents

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

16 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 a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 23 Grimwade Avenue Croydon CR0 5DJ

    21/02224/LP Submitted 30 Apr 2021 0m away

    Ereection of loft conversion with rear dormer and front roof lights.

    Granted Outline Loft or dormer 16 docs

  • 8 Grimwade Avenue Croydon CR0 5DG

    26/02360/NMA Submitted 19 Aug 2026 77m away

    71% historically approved · decision due ~14 Oct

    NMA to approved application ref 26/01199/HSE to include a single-storey front porch, the retention of the existing garage roof form with two additional skylights, and the introduction of a Juliet balcony to the master bedroom.

    Awaiting decision Amendments Extension 19 docs
    Small domestic

  • 39 Sandilands Croydon CR0 5DF

    19/05281/HSE Submitted 7 Nov 2019 180m away

    Erection of single storey side extension

    Granted Householder Extension 2 docs
    Small domestic

  • 8 Grimwade Avenue Croydon CR0 5DG

    26/01199/HSE Submitted 23 Apr 2026 187m away

    Proposed ground floor rear extension, first floor side and rear extensions, two-storey front porch projection, loft conversion including an increase to the ridge height and erection of three rear dormers, garage conversion and revisions to front garden landscaping

    Granted Householder Extension Loft or dormer +1 24 docs
    Small domestic

  • 39 Grimwade Avenue Croydon CR0 5DJ

    24/03133/CONR Submitted 11 Sep 2024 188m away

    Variation ( Section 73 application ) to planning application reference no: 22/00182/FUL granted on appeal ref APP/L5240/W/23/3314406 on 30/06/2023 for the demolition of remaining structure and construction of a new 7 bedroom dwelling comprising basement, ground and first floor with accommodation in the roof space; dormers to the rear; together with landscaping and car parking and associated works. (Further explanation not forming part of the formal description of development set out above): This proposal is to extend the extend the approved basement level to provide a swimming pool and provide an alternative staircase to ground level).

    Granted Amendments Loft or dormer Demolition 12 docs
    Domestic

  • 16 Mapledale Avenue Croydon CR0 5TB

    26/01842/TRE Submitted 25 Jun 2026 268m away

    88% historically approved · decision due ~24 Aug

    T1 Oak - 1.5m Crown Reduction. The tree exhibits signs of dieback within the upper canopy. (TPO 14, 1977)

    Decided Trees

In Croydon

  • 26/02453/HSE Awaiting decision

    4A The Drive Coulsdon CR5 2BL

    Enlargement of the existing detached garage.

    28 Aug 2026 Householder
  • 26/01385/HSE Granted

    48 Coombe Wood Hill Purley CR8 1JN

    Erection of part single-storey part two-storey side/front extension. Erection of single-storey side extension.

    11 May 2026 Householder
  • 26/02433/HSE Awaiting decision

    49 Virginia Road Thornton Heath CR7 8EN

    Erection of first-floor rear extension approximately 1.7 metres in depth across the full width of the original dwelling.

    26 Aug 2026 Householder
  • 26/00605/HSE Granted

    34 Norbury Avenue Thornton Heath CR7 8AA

    Erection of a boundary wall to the street facing front and side boundary of the site and the erection of a fence to the remaining side boundary.

    27 Feb 2026 Householder
  • 26/02397/HSE Awaiting decision

    30 Craignish Avenue Norbury London SW16 4RN

    Erection of a part single, part double storey rear extension including the formation of a vehicular crossover.

    24 Aug 2026 Householder