Planning application
47 Somerset Avenue Chessington KT9 1PW
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Conversion of an existing garage into a self-contained granny annexe
As published by the council, reference 26/00919/HOU
Application record
- Reference
- 26/00919/HOU
- Type
- Householder
- Status
- Granted
- Decision
- Application Granted
- Received
- 29 Apr 2026
- Validated
- 11 May 2026
- Decided
- 6 Jul 2026
- Ward
- Hook & Chessington North
- Parish
- South Of The Borough
- Decision by
- Delegated Decision
- Postcode
- KT9 1PW
Timeline
Dates from the published record
-
29 Apr 2026
Received by Kingston upon Thames
-
11 May 2026
Validated
Checked as complete and ready for consideration.
-
6 Jul 2026
Decision issued: Application Granted
-
26 Jul 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 6 July 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 householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
39 Somerset Avenue Chessington KT9 1PW
Erection of single storey front extension and hip to gable and rear dormer roof extensions with installation of 3nos. front rooflights to facilitate loft conversion. Internal alterations, replacement of roof tiles and alterations to colour of elevations.
Granted Householder Extension Loft or dormer +1 16 docsSmall domestic -
55 Somerset Avenue Chessington KT9 1PW
Erection of new porch with associated changes to fenestration to facilitate garage conversion, hip to gable and rear dormer roof extensions to facilitate loft conversion
Granted Lawful development Extension Loft or dormer +1 13 docsSmall domestic -
11 Somerset Avenue Chessington KT9 1PW
Erection of hip to gable roof extension with rear dormer and installation of 3nos front rooflights.
Granted Extension Loft or dormer -
11 Somerset Avenue Chessington KT9 1PW
81% historically approved · decision due ~12 Oct
Erection of single storey rear extension (6.0m in depth, maximum height of 3.3m and eaves height of 3.0m)
Decided ExtensionSmall domestic -
35 Somerset Avenue Chessington KT9 1PW
Erection of hip to gable and rear dormer roof extensions and installation of 2no. rooflights to front roofslope
Granted Lawful development Extension Loft or dormer 6 docs -
276 Hook Road Chessington KT9 1PF
Demolition of detached bungalow and erection of a three storey building containing 6nos. flats
Refused Full applications New dwelling Demolition 16 docs
Other householder applications
In Kingston upon Thames
-
26/01501/HOU Granted
49 Dickerage Road Kingston Upon Thames KT1 3SR
Conversion of an existing garage into a habitable space, erection of single storey rear and first floor rear extension.
-
26/01245/HOU Granted
15 Archer Close Kingston Upon Thames KT2 5NE
Erection of a single storey side extension, installation of 1no side rooflight to the main roof.
-
26/01598/HOU Granted
33 Bearfield Road Kingston Upon Thames KT2 5ET
Erection of part first floor rear extension and all associated works
-
26/01503/HOU Granted
48 Raleigh Drive Tolworth KT5 9PR
Demolition of side store and erection of single storey side, rear and part front extensions.
-
26/00906/HOU Granted
6 Warbank Lane Kingston Upon Thames KT2 7ES
Conversion of an existing garage into a room