Planning application
85 Avondale Avenue Staines-upon-Thames TW18 2NG
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 5.2 metres beyond the rear wall of the original dwellinghouse, with a maximum height of 3.86 metres and eaves height of 3 metres. (As shown on plans P.M.201-REV 0, P.M.501-REV A, P.M.300-REV 0, P.M.600-REV B, P.M.200 REV 0 and P.M.500 REV B)
As published by the council, reference 25/01039/PDH
Application record
- Reference
- 25/01039/PDH
- Type
- PD Householder Prior Approval
- Status
- Decided (Prior Approval not required)
- Decision
- Prior Approval Not Required
- Received
- 21 Aug 2025
- Validated
- 21 Aug 2025
- Decided
- 30 Sep 2025
- Ward
- Riverside And Laleham
- Parish
- Staines ED
- Decision by
- Delegated Decision
- Postcode
- TW18 2NG
Site history
Applications at this address on the Spelthorne register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
25/01072/HOU Granted
85 Avondale Avenue Staines-upon-Thames TW18 2NG
Erection of a single storey front extension, and garage conversion into habitable space.
Timeline
Dates from the published record
-
21 Aug 2025
Received by Spelthorne
-
30 Sep 2025
Decision issued: Prior Approval Not Required
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file
200 applications on PlanIndex · across 23 councils · 91% 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
16 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
Spelthorne granted permission on 30 September 2025, 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 prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
85 Avondale Avenue Staines-upon-Thames TW18 2NG
Erection of a single storey front extension, and garage conversion into habitable space.
Granted Householder Extension 17 docsSmall domestic -
32 Garrick Close Staines-upon-Thames TW18 2PQ
Certificate of Lawfulness for proposed development for the single storey rear extension
Granted Lawful development Extension 14 docsSmall domestic -
81 Garrick Close Staines-upon-Thames TW18 2PH
Change of use of existing commercial unit to a launderette with associated installation of ducting and ventilation flue over the existing garage roof, and provision of new gable ended pitched roof over the existing garage (partially retrospective).
Granted Full applications 19 docs -
62 Wheatsheaf Lane Staines-upon-Thames TW18 2LR
Application to Discharge Condition 2 (materials) of Planning Permission 19/00530/HOU.
Decided Conditions 2 docs -
58A Wheatsheaf Lane Staines-upon-Thames TW18 2LR
86% historically approved · decision due ~29 Sep
Removal of Condition 3 (Retention of garage for use as parking) relating to planning permission SPW/FUL/84/457 for the erection of a detached bungalow with single garage.
Awaiting decision 8 docs -
39 Avondale Avenue Staines-upon-Thames TW18 2PL
88% historically approved · decision due ~8 Oct
Erection of single storey side and rear extension, new roof with ridge height increase, extension of front bay and changes to fenestration
Awaiting decision Householder Extension Roofing +1 8 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)
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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)
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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)