Planning application
37 Pavilion Gardens Staines-upon-Thames TW18 1LS
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of an outbuilding in rear garden, for use as gym.
As published by the council, reference 26/00020/HOU
Application record
- Reference
- 26/00020/HOU
- Type
- Householder Application
- Status
- Decided (Approved)
- Decision
- Grant Conditional
- Received
- 8 Jan 2026
- Validated
- 8 Jan 2026
- Decided
- 2 Mar 2026
- Ward
- Riverside And Laleham
- Parish
- Staines South And Ashford West ED
- Decision by
- Delegated Decision
- Postcode
- TW18 1LS
Timeline
Dates from the published record
-
8 Jan 2026
Received by Spelthorne
-
2 Mar 2026
Decision issued: Grant Conditional
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an engineering consultancy registered in Tonbridge
36 applications on PlanIndex · across 8 councils · 72% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
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
-
95 Pavilion Gardens Staines-upon-Thames TW18 1LT
Single storey rear extension, first floor front/side extension
Granted Householder Extension 15 docsSmall domestic -
17 Templedene Avenue Staines-upon-Thames TW18 1LH
Certificate of Lawfulness for the proposed development for proposed erection of a single storey rear extension and the erection of a single storey detached outbuilding at the rear (following partial demolition of existing single storey side/rear element towards the rear).
Granted Lawful development Extension Demolition 14 docsSmall domestic -
6 Templedene Avenue Staines-upon-Thames TW18 1LP
Certificate of Lawfulness for proposed development of a single storey rear extension following the demolition of the existing conservatory.
Granted Lawful development Extension Demolition 9 docsSmall domestic -
58 Templedene Avenue Staines-upon-Thames TW18 1LW
86% historically approved · decision due ~25 Aug
Certificate of Lawfulness for existing use or development of a loft conversion to include hip to gable extension, the installation of a rear facing dormer and 2 no. roof lights within the front roof slope.
Awaiting decision Extension Loft or dormer 17 docs -
68 Pavilion Gardens Staines-upon-Thames TW18 1HP
Prior Approval Notification for a single storey rear extension extending 5 metres beyond the rear wall of the original dwellinghouse, with a maximum height of 2.97m, and an eaves height of 2.94m. Following removal of existing conservatory. (As shown on plans A 01 REV 02 & A 02 REV 02 received 06.12.25)
Granted Prior approval Extension 7 docsSmall domestic -
1 Pavilion Gardens Staines-upon-Thames TW18 1LS
Certificate of Proposed Development for a hip to gable loft conversion with rear dormer and three roof lights on front roof slope
Granted Lawful development Loft or dormer 16 docs
Other householder applications
In Spelthorne
-
26/00914/HOU Awaiting decision
53 Gordon Road Ashford TW15 3ES
Erection of a single storey side and rear wraparound extension, connecting to existing detached garage. Following removal of existing conservatory. Rear timber brise soleil. Alterations to front driveway.
-
26/00125/HOU Granted
14 The Avenue Sunbury-on-Thames TW16 5ES
Proposed alteration to western and southern boundary treatments including widening of the front brick entrance, installation of a new cantilevered gate for vehicles and pedestrian gate with intercoms and lights, rebuilding and repairing damaged sections of the front and side boundary treatment. Replacement of the timber fencing boundary treatment fronting Saxonbury Avenue with a new 2m high brick wall with piers and coping stones, infilling of existing gate and installation of new metal gate facing Saxonbury Avenue. Proposed works to existing front driveway and other associated works.
-
26/00900/HOU Awaiting decision
36 Saddlebrook Park Sunbury-on-Thames TW16 7NG
Erection of a single storey rear extension and new side door
-
26/00894/HOU Awaiting decision
288 Feltham Hill Road Ashford TW15 1LN
Erection of a two-storey side extension and a part two-storey, part single storey rear extension. Loft conversion with 1 no. rear facing dormer and 4 no. rooflights. Front porch extension and new vehicle crossover with associated driveway alterations.
-
26/00893/HOU Awaiting decision
5 Camilla Close Sunbury-on-Thames TW16 7PZ
Part retrospective single storey side extension