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Planning application

2 Kelvin Grove Chessington KT9 1DP

Refused Kingston upon Thames 21/01991/NMA Non-Material Amendment

Works: Extension Demolition Windows or glazing 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

Non-Material Amendment to Planning Permission ref: 20/02208/HOU (Demolition of existing conservatory, garage and workshop/store and erection of two storey side extension incorporating attached new garage. Single storey rear extension, new front porch. Associated changes to fenestration). Amendment to include decrease in the size on the rear extension and pulling the side extension on the ground floor off the boundary

As published by the council, reference 21/01991/NMA

Application record

Reference
21/01991/NMA
Type
Non-Material Amendment
Status
Refused
Decision
Refuse
Received
21 Jun 2021
Validated
1 Jul 2021
Decided
29 Jul 2021
Ward
Tolworth & Hook Rise - OLD
Parish
South Of Borough - OLD
Decision by
Delegated Decision
Postcode
KT9 1DP

Timeline

Dates from the published record

  1. 21 Jun 2021

    Received by Kingston upon Thames

  2. 1 Jul 2021

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jul 2021

    Decision issued: Refuse

  4. 22 Aug 2026

    Added to PlanIndex

Documents

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

20 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 refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

About amendments applications

How this application type works

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

Nearby applications

Within 500 metres

  • 2 Kelvin Grove Chessington KT9 1DP

    21/03502/PAEXT Submitted 1 Nov 2021 3m away

    Erection of single storey rear extension (6m in depth, maximum height of 3.30m and eaves height of 3.30m) following demolition of existing conservatory.

    Granted Householder Extension Demolition 15 docs
    Small domestic

  • 5 Kelvin Grove Chessington KT9 1DP

    23/01698/HOU Submitted 23 Jun 2023 36m away

    Demolition of existing single storey rear extension and erection of single storey rear, side and front bay window extension.

    Granted Householder Extension Demolition +1 6 docs
    Small domestic

  • 1 King Edward Drive Chessington KT9 1DW

    25/01786/FUL Submitted 4 Jul 2025 56m away

    Erection of 2 new dwellings, with associated driveway and landscaping

    Granted Full applications New dwelling 12 docs
    Several homes

  • 1 King Edward Drive Chessington KT9 1DW

    26/01634/HOU Submitted 27 Jul 2026 57m away

    83% historically approved · decision due ~6 Oct

    Demolition of garage and single storey rear extension. Erection of two storey side, single storey rear and 2nos. rear and 1no. side dormer roof extensions to facilitate loft conversion. Removal of chimneys and changes to fenestrations.

    Awaiting decision Householder Extension Loft or dormer +1
    Small domestic

  • 1-5 King Edward Drive Chessington KT9 1DW

    21/02459/OUT Submitted 29 Jul 2021 57m away

    Outline application for demolition of 1-5 King Edward Drive (residential properties) and erection of a three-storey, 76 bedroom residential care facility (Use Class C2), with associated access, ground works, car parking, servicing, private amenity space, landscaping and boundary treatment (all matters reserved except for access)

    Refused Outline Demolition 18 docs

  • 11A Kelvin Grove Chessington KT9 1DP

    26/01083/FUL Submitted 21 May 2026 72m away

    72% historically approved · decision due ~9 Sep

    Erection of a single storey 2 bed dwelling at rear garden.

    Awaiting decision Full applications
    Small domestic

In Kingston upon Thames

  • 26/01909/NMA Awaiting decision

    38 Clarence Street Kingston Upon Thames KT1 1NR

    Application for a Non-Material Amendment to Planning Permission ref: 24/01215/FUL (Erection of single storey rear, second floor rear extension. Addition of third floor to create 4 no. self-contained residential flats (Use Class C3) including provision of new residential access, cycle parking and associated works. Installation of PV solar panels.). Amendment to the Description of Development.

    2 Sep 2026 Amendments
  • 26/01907/NMA Awaiting decision

    Former SCC HQ County Hall Penrhyn Road Kingston Upon Thames KT1 2EA

    Application for a Non Material Amendment to planning permission 25/02512/FUL to allow minor alterations to internal layouts, residential core arrangement, elevations of Block A and B, roof detailing of Block B, landscaping and unit mix.

    1 Sep 2026 Amendments
  • 26/01871/NMA Awaiting decision

    79 Lime Grove New Malden KT3 3TR

    Application for a Non-Material Amendment to Planning Permission 25/01412/HOU (Conversion of an existing garage into a habitable space, erection of a single storey rear and front canopy extension. Installation of 1 no front rooflight and solar panels.) to change the solar panels layout.

    27 Aug 2026 Amendments
  • 26/01850/NMA Decided

    322-324 Hook Rise North Tolworth KT6 7LN

    Application for a Non-Material Amendment to Planning Permission ref: 24/00979/FUL (Erection of 3 additional floors with accommodation in mansard roof above 322-324 Hook Rise North to form 7 residential units and two ground-floor retail units with associated refuse/recycling provision and cycle storage). Amendment to ground floor layout and front elevation at ground floor level only.

    25 Aug 2026 Amendments
  • 26/01832/NMA Awaiting decision

    93A Mount Road Chessington KT9 1JH

    Application for a Non-Material Amendment to Planning Permission 23/03450/FUL (Erection of two storey side extension to create a new dwelling, erection of a single storey rear extension to the existing dwelling.) to allow relocation of the main entrance door together with minor associated alterations to the ground-floor entrance layout.

    24 Aug 2026 Amendments