Planning application
18 Cherry Tree Avenue Staines-upon-Thames TW18 1JF
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
Prior Approval Notification for a single storey rear extension extending 6.0 metres beyond the rear wall of the original house, with a maximum height of 3.0 metres and a height of 3.0 metres to the eaves (As shown on plans: 01; 02; 03 received 09.06.2021)
As published by the council, reference 21/00974/PDH
Application record
- Reference
- 21/00974/PDH
- Type
- PD Householder Prior Approval
- Status
- Decided (Approved)
- Decision
- Prior Approved Granted
- Received
- 9 Jun 2021
- Validated
- 16 Jul 2021
- Decided
- 23 Aug 2021
- Ward
- Staines South
- Decision by
- Delegated Decision
- Postcode
- TW18 1JF
Timeline
Dates from the published record
-
9 Jun 2021
Received by Spelthorne
-
16 Jul 2021
Validated
Checked as complete and ready for consideration.
-
23 Aug 2021
Decision issued: Prior Approved Granted
-
21 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in Brentford
21 applications on PlanIndex · across 5 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
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.
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 prior approval applications
How this application type works
Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.
Nearby applications
Within 500 metres
-
18 Cherry Tree Avenue Staines-upon-Thames TW18 1JF
Change of use from a C3 dwellinghouse to an 8 bedroom, maximum 8 person HMO Use Class Sui Generis, including a proposed first floor side extension; hip to gable and rear dormer garage conversion to habitable accommodation and conversion of outbuilding from storage to habitable accommodation (As shown on plans: HD00270- PL001; HD00270- PL002; HD00270- PL003; HD00270- PL004; HD00270- PL005; HD00270- PL006; HD00270- PL007; HD00270- PL008 received 05.03.2026)
Refused Full applications Extension Loft or dormer 27 docsSmall domestic -
18 Cherry Tree Avenue Staines-upon-Thames TW18 1JF
Certificate of Lawfulness for the proposed change of use of a residential dwelling house (C3) to a 6 person House in Multiple Occupation (C4) facilitated by a hip to gable conversion; rear dormer; garage conversion to habitable accomodation and internal and external alterations
Granted Lawful development Loft or dormer 12 docsSmall domestic -
36 Hurstdene Avenue Staines-upon-Thames TW18 1JQ
86% historically approved · decision due ~31 Jul
Certificate of Lawfulness for the proposed development of a loft conversion to include hip to gable extension, the installation of a rear facing dormer with Juliet balcony and 2 no. roof light within the front roof slope.
Decided Extension Loft or dormer 10 docs -
31 Hazel Grove Staines-upon-Thames TW18 1JJ
Proposed single storey rear/side extension
Granted Householder Extension 9 docsSmall domestic -
3 Hazel Grove Staines-upon-Thames TW18 1JJ
Erection of a single storey rear extension.
Granted Householder Extension 5 docsSmall domestic -
11 Ash Grove Staines-upon-Thames TW18 1JE
Certificate of Lawfulness for proposed single storey outbuilding following removal of existing timber shed
Granted Lawful development 6 docsSmall domestic
Other prior approval applications
In Spelthorne
-
26/00488/PDH Granted
94 Spelthorne Lane Ashford TW15 1UH
Amended Description: Prior Approval Notification for a single storey rear extension extending 4.0 metres beyond the rear wall of the original house, with a maximum height of 3.37 metres and a height of 2.82 metres to the eaves (As shown on plans: Location Plan received 13.05.2026 and BAL-1913 1R rev 01; 2R rev 01; 3R rev 01; 4R rev 01; 5R rev 01 received 24.06.2026)
-
26/00533/PDH Granted
141 Elizabeth Avenue Laleham Staines-upon-Thames TW18 1JN
Prior Approval Notification for a single storey rear extension extending 5.0 metres beyond the rear wall of the original house, with a maximum height of 2.94 metres and a height of 2.79 metres to the eaves (As shown on plans: 2623_1; 2; 3; 4; 5; 6 received 21.05.2026)
-
26/00527/PDH Granted
27 Jessiman Terrace Shepperton TW17 0BQ
Prior Approval Notification for a single storey rear extension extending 6.0 metres beyond the rear wall of the original house, with a maximum height of 3.0 metres and a height of 2.9 metres to the eaves (As shown on plans: PL01; 02; 03; 05; 06; 07; 08; 09; 10 received 20.05.2026)
-
26/00462/PDH Granted
52 Avondale Road Ashford TW15 3HT
Prior Approval Notification for a single storey rear extension extending 6.0 metres beyond the rear wall of the original house, with a maximum height of 3.4 metres and a height of 2.9 metres to the eaves (As shown on plans: 52 001 and Location Plan received 05.05.2026)
-
26/00479/PDH Granted
24 Osborne Avenue Stanwell Staines-upon-Thames TW19 7AF
Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3 metres and eaves height of 2.77 metres. (As shown on plans 2039.A2.PL01 REV A and 2039.A2.PL04, received 21.05.2026)