Planning application
4 Kingsmead Avenue Tolworth KT6 7PP
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of single-story rear extension with a pitched roof and 3no. rooflights
As published by the council, reference 26/00599/CPU
Application record
- Reference
- 26/00599/CPU
- Type
- Cert of Lawful Use/Operation - Proposed
- Status
- Granted
- Decision
- Application Granted
- Received
- 19 Mar 2026
- Validated
- 19 Mar 2026
- Decided
- 13 May 2026
- Ward
- Tolworth
- Parish
- Surbiton
- Decision by
- Delegated Decision
- Postcode
- KT6 7PP
Timeline
Dates from the published record
-
19 Mar 2026
Received by Kingston upon Thames
-
13 May 2026
Decision issued: Application Granted
-
12 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
10 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 documentsWhat this grant of permission means
Kingston upon Thames granted permission on 13 May 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 500 metres
-
1 Oakleigh Avenue Tolworth Surbiton KT6 7PY
Erection of single storey rear extension
Granted Householder Extension 7 docsSmall domestic -
1 Oakleigh Avenue Tolworth Surbiton KT6 7PY
Non-Material Amendment to Planning Permission ref: 21/01506/HOU (Erection of single storey rear extension) dated 05/07/2021. Amendment to consist of enlargement of floor area by repositioning of front wall
Refused Amendments Extension 12 docsSmall domestic -
30 Kingsmead Avenue Tolworth KT6 7PP
Erection of single storey rear extension (Maximum 4.50m in depth, maximum height of 3.0m and eaves height of 3.0m)
Granted Householder Extension 9 docsSmall domestic -
8 Oakleigh Avenue Tolworth KT6 7PX
Erection of a single storey rear infill extension
Granted Householder Extension 11 docsSmall domestic -
16 Princes Avenue Tolworth Surbiton KT6 7JJ
Erection of single storey rear extension (4.20m in depth, maximum height of 2.80m and eaves height of 2.50m)
Granted Householder Extension 5 docsSmall domestic -
56 Lenelby Road Tolworth KT6 7BH
Application for a Non Material Amendment to planning permission 25/03310/HOU (Erection of hip to gable roof extension with rear dormer and installation of 3nos front rooflights.) to allow right side dormer wall to be tile hung in slate.
Granted Amendments Extension Loft or dormer 8 docs
Other lawful development applications
In Kingston upon Thames
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26/01028/CPU Granted
7 Lynton Close Chessington KT9 1HB
Conversion of existing attached garage to utility room and WC ancillary to the main dwelling.
-
26/01012/CPU Granted
40 Staunton Road Kingston Upon Thames KT2 5TJ
Erection of hip to gable roof extension with rear dormer and installation of 2nos front roof lights
-
26/01468/CPU Granted
112 Durlston Road Kingston Upon Thames KT2 5RU
Erection of rear dormer roof extension and installation of 2nos front rooflights.
-
26/00870/CPU Refused
14 Regent Road Surbiton KT5 8NL
Erection of hip-to-gable and rear dormer roof extension with Juliet balcony and 1no. front rooflight to facilitate loft conversion.
-
26/01068/CPU Granted
27 Dawson Road Kingston Upon Thames KT1 3AU
Erection of single storey rear extension with alteration to side fenestration.