Planning application
71 Cranford Avenue Stanwell Staines-upon-Thames TW19 7AQ
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 a part single, part two-storey rear extension, with rear facing juliet balcony. Two-storey side extension and a front porch extension.
As published by the council, reference 25/01363/HOU
Application record
- Reference
- 25/01363/HOU
- Type
- Householder Application
- Status
- Decided (Approved)
- Decision
- Granted As published: Grant Conditional
- Received
- 11 Nov 2025
- Validated
- 17 Nov 2025
- Decided
- 15 Jan 2026
- Ward
- Ashford North And Stanwell South
- Parish
- Stanwell And Stanwell Moor ED
- Decision by
- Delegated Decision
- Postcode
- TW19 7AQ
Site history
Applications at this address on the Spelthorne register
This site has had 3 applications since 2025: 2 approved, 1 refused.
-
25/01204/PDH Granted
71 Cranford Avenue Stanwell Staines-upon-Thames TW19 7AQ
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 2.9 metres. (As shown on plans AH 730 01, AH 730 02, AH 730 03 REV B received 30.10.25)
-
25/01029/PDH Refused
71 Cranford Avenue Stanwell Staines-upon-Thames TW19 7AQ
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 2.9 metres. (As shown on plans AH730 01, AH730 02 & AH730 03 REV A)
Timeline
Dates from the published record
-
11 Nov 2025
Received by Spelthorne
-
17 Nov 2025
Validated
Checked as complete and ready for consideration.
-
15 Jan 2026
Decision issued: Grant Conditional
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
AH ARCHITECTURE Agent, an architecture practice
106 applications on PlanIndex · across 16 councils · 60% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
7 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.
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Open the documentsWhat this grant of permission means
Spelthorne granted permission on 15 January 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 0.3 miles
-
71 Cranford Avenue Stanwell Staines-upon-Thames TW19 7AQ
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 2.9 metres. (As shown on plans AH730 01, AH730 02 & AH730 03 REV A)
Refused Prior approval Extension 7 docsSmall domestic -
71 Cranford Avenue Stanwell Staines-upon-Thames TW19 7AQ
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 2.9 metres. (As shown on plans AH 730 01, AH 730 02, AH 730 03 REV B received 30.10.25)
Granted Prior approval Extension 7 docsSmall domestic -
16 Osborne Avenue Stanwell Staines-upon-Thames TW19 7AF
Certificate of Lawfulness for the Proposed Development of a rear dormer and 2 roof lights in the original front roof slope
Granted Lawful development Loft or dormer 8 docs -
24 Osborne Avenue Stanwell Staines-upon-Thames TW19 7AF
Erection of a part single part two-storey side extension and part single part two-storey rear extension. Front porch extension.
Decided Householder Extension 10 docsSmall domestic -
26 Cranford Avenue Stanwell Staines-upon-Thames TW19 7AH
Certificate of Lawfulness for the proposed development of loft alterations, to include a rear facing dormer and three front roof lights.
Granted Lawful development Loft or dormer 9 docs -
24 Osborne Avenue Stanwell Staines-upon-Thames TW19 7AF
Erection of a two-storey side and rear extension, with partial single storey rear extension. Single storey front porch extension.
Refused Householder Extension 9 docsSmall domestic
Other householder applications
In Spelthorne
-
26/00816/HOU Granted
55 Nursery Gardens Staines-upon-Thames TW18 1EJ
Proposed first floor side and rear extension and partial conversion of garage to habitable accommodation
-
26/00914/HOU Granted
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.
-
26/00869/HOU Decided
Cherry Tree Cottage Halliford Road Sunbury-on-Thames TW16 6DG
Erection of single storey side extension and front extension (following demolition of existing conservatory, side utility and front porch) New roof comprising ridge height increase and 2 no. side facing dormers (as shown on plan no's 05a rec'd 27.08.2026 and location plan, block plan, 01, 03 and 04 rec'd 17.08.2026) .
-
26/00925/HOU Granted
73A Parkland Grove Ashford TW15 2JF
Conversion and extension of existing garage to provide a garden office with shower room with new roof
-
26/00894/HOU Granted
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.