Planning application
26 Cumberland Drive Chessington KT9 1HQ
Works: Extension 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 single storey rear extension, conversion of an existing garage into habitable space with new flat and pitched roof to front elevation.
As published by the council, reference 26/00900/HOU
Application record
- Reference
- 26/00900/HOU
- Type
- Householder
- Status
- Granted
- Decision
- Application Granted
- Received
- 27 Apr 2026
- Validated
- 27 Apr 2026
- Decided
- 17 Jun 2026
- Ward
- King George's & Sunray
- Parish
- South Of The Borough
- Decision by
- Delegated Decision
- Postcode
- KT9 1HQ
Timeline
Dates from the published record
-
27 Apr 2026
Received by Kingston upon Thames
-
17 Jun 2026
Decision issued: Application Granted
-
12 Aug 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.
Trade members open them from here.
Open the documentsWhat a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
32 Cumberland Drive Chessington KT9 1HQ
81% historically approved · decision due ~20 Aug
Details required for Condition 8 (Landscape and Planting Plan) of planning permission 25/01906/FUL (Subdivision of dwelling to create 2nos. flats. Conversion of garage into habitable space, erection of part single/part two storey side and rear extension. Erection of hip to gable and rear dormer roof extensions with installation of 2nos. front rooflights.)
Decided New dwelling Extension +1Domestic -
32 Cumberland Drive Chessington KT9 1HQ
83% historically approved · decision due ~18 Aug
Conversion of an existing garage into a habitable space, erection of part two storey/part single storey rear and first floor side extension. Erection of hip to gable roof extension with rear dormer and installation of 2nos front rooflights.
Decided Householder Extension Loft or dormerSmall domestic -
32 Cumberland Drive Chessington KT9 1HQ
83% historically approved · decision due ~18 Aug
Conversion of an existing garage into a habitable space, erection of part two storey/part single storey rear and first floor side extension. Erection of hip to gable roof extension with rear dormer and installation of 2nos front rooflights.
Decided Householder Extension Loft or dormerSmall domestic -
32 Cumberland Drive Chessington KT9 1HQ
81% historically approved · decision due ~17 Aug
Details required for Conditions 4 (cycle parking facilities) and 5 (waste and recycling facilities) of planning permission 25/01906/FUL (Subdivision of dwelling to create 2nos. flats. Conversion of garage into habitable space, erection of part single/part two storey side and rear extension. Erection of hip to gable and rear dormer roof extensions with installation of 2nos. front rooflights.)
Decided New dwelling Extension +1Domestic -
32 Cumberland Drive Chessington KT9 1HQ
Details required for Condition 6 (water consumption) of planning permission 25/01906/FUL (Subdivision of dwelling to create 2nos. flats. Conversion of garage into habitable space, erection of part single/part two storey side and rear extension. Erection of hip to gable and rear dormer roof extensions with installation of 2nos. front rooflights.)
Granted Conditions New dwelling Extension +1 2 docsDomestic -
32 Cumberland Drive Chessington KT9 1HQ
Subdivision of dwelling to create 2nos. flats. Conversion of garage into habitable space, erection of part single/part two storey side and rear extension. Erection of hip to gable and rear dormer roof extensions with installation of 2nos. front rooflights.
Granted Full applications New dwelling Extension +1 27 docsDomestic
Other householder applications
In Kingston upon Thames
-
26/01915/HH Awaiting decision
32 High Drive New Malden KT3 3UG
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-
26/01849/HOU Awaiting decision
55 Alric Avenue New Malden KT3 4JL
Erection of L shaped rear dormer roof extension, installation of 3nos front rooflights.
-
26/01839/HOU Awaiting decision
9 Bodley Road New Malden KT3 5QD
Demolition of conservatory and single storey rear extension. Erection of single storey rear extension with changes to side fenestration.
-
26/00954/HOU Granted
5 Onslow Road New Malden KT3 4AR
Demolition of garage and erection of single storey side extension. Roof alterations, installation of pv panels, air source heat pump and insulated render. Replacement of windows and internal alterations
-
26/01767/HOU Awaiting decision
13 Donald Woods Gardens Tolworth KT5 9NP
Erection of single storey rear extension and internal alterations