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Planning application

122 Somerset Avenue Chessington KT9 1PR

Granted Kingston upon Thames 20/03357/CPU Cert of Lawful Use/Operation - Proposed

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of hip to gable and rear dormer roof extensions with installation of 3no front rooflights to facilitate loft conversion

As published by the council, reference 20/03357/CPU

Application record

Reference
20/03357/CPU
Type
Cert of Lawful Use/Operation - Proposed
Status
Granted
Decision
Granted As published: Application Granted
Received
29 Dec 2020
Validated
29 Dec 2020
Decided
8 Mar 2021
Ward
Chessington North & Hook - OLD
Parish
South Of Borough - OLD
Decision by
Delegated Decision
Postcode
KT9 1PR

Timeline

Dates from the published record

  1. 29 Dec 2020

    Received by Kingston upon Thames

  2. 8 Mar 2021

    Decision issued: Application Granted

  3. 11 Oct 2026

    Added to PlanIndex

Documents

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

8 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 8 March 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

  • 110 Somerset Avenue Chessington KT9 1PP

    22/01685/HOU Submitted 20 May 2022 50 yards away

    Erection of single-storey rear extension and replacing existing rear extension roof including the addition of a rooflight with associated landscaping

    Granted Householder Extension Loft or dormer 7 docs
    Small domestic

  • 110 Somerset Avenue Chessington KT9 1PP

    22/00694/HOU Submitted 2 Mar 2022 50 yards away

    Erection of single storey rear extension, replacement roof to existing rear extension including the addition of a rooflight and associated landscaping

    Granted Householder Extension Loft or dormer +1 8 docs
    Small domestic

  • 102 Somerset Avenue Chessington KT9 1PP

    25/01395/HOU Submitted 21 May 2025 100 yards away

    Partial demolition of existing rear extension, erection of single storey rear and first floor side extension. Hip to gable roof extension with rear dormer and juliet balcony, installation of 2nos front rooflights.

    Granted Householder Extension Loft or dormer +1 14 docs
    Small domestic

  • 144 Somerset Avenue Chessington KT9 1PR

    21/00629/HOU Submitted 2 Mar 2021 100 yards away

    Erection of two-storey side and single-storey rear extensions

    Granted Householder Extension 5 docs
    Small domestic

  • 144 Somerset Avenue Chessington KT9 1PR

    21/01132/HOU Submitted 13 Apr 2021 100 yards away

    Erection of single storey rear and first floor side extensions with associated changes to fenestration.

    Granted Householder Extension Windows or glazing 8 docs
    Small domestic

  • 36 Vallis Way Chessington KT9 1PY

    22/00666/HOU Submitted 28 Feb 2022 100 yards away

    Erection of first floor side extension

    Refused Householder Extension 7 docs
    Domestic

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
  • 26/01744/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
  • 26/00883/CPU Refused

    3 Juniper Close Chessington KT9 2AX

    Conversion of garage to habitable room with changes to front fenestration

    Received 24 Apr, published by the council 26 Jul 2026 Lawful development