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Planning application

4 Kelvin Grove Chessington KT9 1DP

Granted Kingston upon Thames 20/03128/CPU Cert of Lawful Use/Operation - Proposed

Works: Extension Loft or dormer 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 rear and side dormer roof extensions to facilitate loft conversion, new front entrance doors, alterations to the existing side extension, a new front boundary wall and associated minor alterations.

As published by the council, reference 20/03128/CPU

Application record

Reference
20/03128/CPU
Type
Cert of Lawful Use/Operation - Proposed
Status
Granted
Decision
Granted As published: Application Granted
Received
7 Dec 2020
Validated
4 Jan 2021
Decided
29 Apr 2021
Ward
Tolworth & Hook Rise - OLD
Parish
South Of Borough - OLD
Decision by
Delegated Decision
Postcode
KT9 1DP

Site history

Applications at this address on the Kingston upon Thames register

This site has had 2 applications since 2020: 2 approved, 0 refused.

  • 20/03140/PAEXT Granted

    4 Kelvin Grove Chessington KT9 1DP

    Erection of single storey rear extension (7.95m in depth, maximum height of 3.00m and eaves height of 3.00m)

    Decided 21 Jan 2021 Householder

Timeline

Dates from the published record

  1. 7 Dec 2020

    Received by Kingston upon Thames

  2. 4 Jan 2021

    Validated

    Checked as complete and ready for consideration.

  3. 29 Apr 2021

    Decision issued: Application Granted

  4. 11 Oct 2026

    Added to PlanIndex

Documents

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

27 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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Open the documents

What this grant of permission means

Kingston upon Thames granted permission on 29 April 2021, 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 4 Kelvin Grove Chessington KT9 1DP

    20/03140/PAEXT Submitted 7 Dec 2020 50 yards away

    Erection of single storey rear extension (7.95m in depth, maximum height of 3.00m and eaves height of 3.00m)

    Granted Householder Extension 24 docs
    Small domestic

  • 5 Kelvin Grove Chessington KT9 1DP

    23/01698/HOU Submitted 23 Jun 2023 50 yards 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

  • 2 Kelvin Grove Chessington KT9 1DP

    21/03502/PAEXT Submitted 1 Nov 2021 50 yards 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

  • 2 Kelvin Grove Chessington KT9 1DP

    21/01991/NMA Submitted 21 Jun 2021 50 yards away

    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

    Refused Amendments Extension Demolition +1 20 docs
    Small domestic

  • 11A Kelvin Grove Chessington KT9 1DP

    26/01083/FUL Submitted 21 May 2026 50 yards away

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

    Granted Full applications
    Small domestic

  • 1 King Edward Drive Chessington KT9 1DW

    25/01134/TPO Submitted 24 Apr 2025 100 yards away

    T1 Cupressus macrocarpa (Monterey Cypress): Fell

    Decided Trees 2 docs

In Kingston upon Thames

  • 26/01541/CPU Granted

    81 Manor Drive North New Malden KT3 5PA

    Conversion of garage into a habitable space and all associated works.

    Received 14 Jul, published by the council 26 Jul 2026 Lawful development
  • 26/01882/CPU Awaiting decision

    176 Thornhill Road Tolworth KT6 7TF

    Erection of rear L-Shaped dormer roof extension to facilitate loft conversion

    Received 28 Aug, published by the council 9 Sep 2026 Lawful development
  • 26/01744/CPU Awaiting decision

    85 Barnfield Avenue Kingston Upon Thames KT2 5RG

    Demolition of the existing rear outbuilding shed and erection of a single storey rear detached outbuilding for home office and personal gym.

    Received 10 Aug, published by the council 10 Sep 2026 Lawful development
  • 26/01468/CPU Granted

    112 Durlston Road Kingston Upon Thames KT2 5RU

    Erection of rear dormer roof extension and installation of 2nos front rooflights.

    Received 3 Jul, published by the council 26 Jul 2026 Lawful development
  • 26/00979/CPU Granted

    4 Manston Grove Kingston Upon Thames KT2 5GF

    Erection of a single storey rear extension.

    Received 8 May, published by the council 12 Aug 2026 Lawful development