Planning application
22 Sandells Avenue Ashford TW15 1AJ
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 8 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3.65 metres and eaves height of 2.75 metres. (As shown on plans 22 001 and 22 002, received 14.05.2026)
As published by the council, reference 26/00496/PDH
Application record
- Reference
- 26/00496/PDH
- Type
- PD Householder Prior Approval
- Status
- Decided (Approved)
- Decision
- Prior Approved Granted
- Received
- 14 May 2026
- Validated
- 14 May 2026
- Decided
- 12 Jun 2026
- Ward
- Ashford East
- Parish
- Ashford ED
- Decision by
- Delegated Decision
- Postcode
- TW15 1AJ
Timeline
Dates from the published record
-
14 May 2026
Received by Spelthorne
-
12 Jun 2026
Decision issued: Prior Approved Granted
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in Hayes
57 applications on PlanIndex · across 8 councils · 84% 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
11 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
-
22 Sandells Avenue Ashford TW15 1AJ
Certificate of Lawfulness for the proposed loft conversion facilitated by the insertion of 2 no. flank dormers.
Granted Lawful development Loft or dormer 11 docs -
12 Sandells Avenue Ashford TW15 1AJ
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 3.05 metres and eaves height of 2.95 metres. (As shown on plans EX.01, PR.01 and LP received 04.09.25)
Granted Prior approval Extension 9 docsSmall domestic -
15 Ashgrove Road Ashford TW15 1NS
Certificate of Lawfulness for the proposed development of loft alterations that would include a hip to gable alteration, the installation of a rear facing dormer with 2no rooflights within the front roof slope.
Granted Lawful development Loft or dormer 12 docs -
2 Ash Court Ashgrove Road Ashford TW15 1NR
Erection of ground floor rear extension following demolition of existing conservatory
Granted Full applications Extension Demolition 13 docs -
55 - 57 Poplar Road Ashford TW15 1EJ
Proposed demolition of existing bungalows and the erection of 2 x 3 bedroom dwelling and 3 x 2 bedroom dwellings with associated car parking, landscapting and amenity space
Refused Full applications Demolition 27 docsDomestic -
8A Ashgrove Road Ashford TW15 1NU
Erection of a part first floor part two storey part single storey side and rear extensions. Proposed front porch extension.
Granted Householder Extension 18 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)