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Planning application

119 Mount Road Chessington KT9 1JH

Granted Kingston upon Thames 25/02919/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 roof extension with rear dormer and installation of 3nos front rooflights.

As published by the council, reference 25/02919/CPU

Application record

Reference
25/02919/CPU
Type
Cert of Lawful Use/Operation - Proposed
Status
Granted
Decision
Granted As published: Application Granted
Received
11 Nov 2025
Validated
11 Nov 2025
Decided
23 Dec 2025
Ward
Hook & Chessington North
Parish
South Of The Borough
Decision by
Delegated Decision
Postcode
KT9 1JH

Site history

Applications at this address on the Kingston upon Thames register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • 25/02918/PAEXT Granted

    119 Mount Road Chessington KT9 1JH

    Erection of single storey rear extension (5.0m in depth, maximum height of 3.8m and eaves height of 2.7m)

    Decided 19 Dec 2025 Householder

Timeline

Dates from the published record

  1. 11 Nov 2025

    Received by Kingston upon Thames

  2. 23 Dec 2025

    Decision issued: Application Granted

  3. 3 Aug 2026

    Added to PlanIndex

Documents

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

9 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 23 December 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 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

  • 119 Mount Road Chessington KT9 1JH

    25/02918/PAEXT Submitted 11 Nov 2025 50 yards away

    Erection of single storey rear extension (5.0m in depth, maximum height of 3.8m and eaves height of 2.7m)

    Granted Householder Extension 8 docs
    Small domestic

  • 93 Mount Road Chessington KT9 1JH

    23/02713/FUL Submitted 4 Oct 2023 50 yards away

    Erection of two storey side extension to create a new dwelling, erection of a single storey rear extension to the existing dwelling.

    Refused Full applications New dwelling Extension 9 docs
    Small domestic

  • 93 Mount Road Chessington KT9 1JH

    26/00462/CPU Submitted 3 Mar 2026 50 yards away

    Erection of hip to gable roof extension with rear dormer and installation of 2nos front rooflights

    Granted Lawful development Extension Loft or dormer 6 docs

  • 93 Mount Road Chessington KT9 1JH

    26/00463/PAEXT Submitted 3 Mar 2026 50 yards away

    Erection of single storey rear extension (3.5m in depth, maximum height of 3m and eaves height of 3m)

    Granted Householder Extension 5 docs
    Small domestic

  • 93 Mount Road Chessington KT9 1JH

    24/02160/FUL Submitted 2 Sep 2024 50 yards away

    Conversion of an existing house into 2nos 1bed flats. Erection of two storey/part single storey rear extension.

    Refused Full applications New dwelling Extension 22 docs
    Small domestic

  • 93 Mount Road Chessington KT9 1JH

    26/00904/CPU Submitted 27 Apr 2026 100 yards away

    Erection of a single storey front porch extension.

    Granted Extension 5 docs
    Small 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
  • 26/01468/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
  • 26/00489/CPU Granted

    40 Hollybush Road Kingston Upon Thames KT2 5SE

    Erection of a single storey front porch.

    Received 6 Mar, published by the council 26 Jul 2026 Lawful development