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
- Granted As published: 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
Site history
Applications at this address on the Spelthorne register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/00497/CPD Granted
22 Sandells Avenue Ashford TW15 1AJ
Certificate of Lawfulness for the proposed loft conversion facilitated by the insertion of 2 no. flank dormers.
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
AsB Architecture Ltd Agent, an architecture practice registered in Hayes
Active · incorporated 2013 · Hayes
72 applications on PlanIndex · across 11 councils · 84% 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
11 documents on file for this application
- PGPDHZ PDH PRIOR APPROVAL IS GRANTED
- DELEGATED REPORT UPDATED 24.6.20
- LETTERS OF REPRESENTATION
- ACK PD HOUSEHOLDER PRIOR APPROVAL
- APPLICATIONFORMREDACTED
- FEECALCULATION
- ATTACHMENTSUMMARY
- LOCATION PLAN
- EXISTING PLANS COMBINED
- PROPOSED PLANS COMBINED
- CIL FORM
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Open the documentsWhat this grant of permission means
Spelthorne granted permission on 12 June 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 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 0.3 miles
-
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 -
8 Sandells Avenue Ashford TW15 1AJ
87% historically approved · decision due ~18 Nov
Certificate of lawfulness for proposed development for dormer windows to each side roof elevation, and solar panels on flat roofs of the dormers
Awaiting decision Loft or dormer Windows or glazing -
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 9 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 -
16 - 18 Ashford Business Complex 166 Feltham Road Ashford TW15 1YQ
Demolition of single storey extensions, installation of roller shutter doors, sub-division of existing building to form 4 no. industrial units (Use Classes B2/B8/E(g)(iii)) and associated parking.
Granted Full applications Extension Demolition 26 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)