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Planning application

93 Mount Road Chessington KT9 1JH

Granted Kingston upon Thames 26/00462/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 2nos front rooflights

As published by the council, reference 26/00462/CPU

Application record

Reference
26/00462/CPU
Type
Cert of Lawful Use/Operation - Proposed
Status
Granted
Decision
Granted As published: Application Granted
Received
3 Mar 2026
Validated
3 Mar 2026
Decided
22 Apr 2026
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 5 applications since 2023: 3 approved, 2 refused.

  • 26/00904/CPU Granted

    93 Mount Road Chessington KT9 1JH

    Erection of a single storey front porch extension.

    Decided 8 Jul 2026
  • 26/00463/PAEXT Granted

    93 Mount Road Chessington KT9 1JH

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

    Decided 14 Apr 2026 Householder
  • 24/02160/FUL Refused

    93 Mount Road Chessington KT9 1JH

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

    Decided 28 Nov 2024 Full applications
  • 23/02713/FUL Refused

    93 Mount Road Chessington KT9 1JH

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

    Decided 6 Dec 2023 Full applications

Timeline

Dates from the published record

  1. 3 Mar 2026

    Received by Kingston upon Thames

  2. 22 Apr 2026

    Decision issued: Application Granted

  3. 12 Aug 2026

    Added to PlanIndex

Documents

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

6 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Kingston upon Thames granted permission on 22 April 2026, 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

  • 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

    26/00463/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 50 yards away

    Erection of a single storey front porch extension.

    Granted Extension 5 docs
    Small domestic

  • 93A Mount Road Chessington KT9 1JH

    26/01832/NMA Submitted 24 Aug 2026 50 yards away

    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.

    Granted Amendments New dwelling Extension
    Small domestic

  • 93A Mount Road Chessington KT9 1JH

    26/01831/HOUF Submitted 24 Aug 2026 50 yards away

    Erection of hip to gable and rear dormer roof extension with installation of 2nos. front rooflights to facilitate loft conversion. Erection of single storey rear extension. (Part Retrospective)

    Withdrawn Extension Loft or dormer
    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
  • 26/01882/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