Planning application
189 The Avenue Sunbury-on-Thames TW16 5EH
Works: Extension Loft or dormer 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
Conversion of existing integral garage into a habitable room with erection of a part single part two storey rear extension, first floor front extension, roof extension with 2 no. rear pitched roof elements, 2 no. rear facing Juliet balconies, raising of ridge line and installation of a rear roof dormer
As published by the council, reference 26/00271/HOU
Application record
- Reference
- 26/00271/HOU
- Type
- Householder Application
- Status
- Decided (Approved)
- Decision
- Granted As published: Grant Conditional
- Received
- 17 Mar 2026
- Validated
- 17 Mar 2026
- Decided
- 12 May 2026
- Ward
- Sunbury East
- Parish
- Lower Sunbury And Halliford ED
- Decision by
- Delegated Decision
- Postcode
- TW16 5EH
Timeline
Dates from the published record
-
17 Mar 2026
Received by Spelthorne
-
12 May 2026
Decision issued: Grant Conditional
-
11 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
- Application: 07/00355/FUL (Decided (Approved))
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
16 documents on file for this application
- DELEGATED REPORT UPDATED 24.6.20
- GCHOUZ GRANT CONDITIONAL HHOLDER
- EXISTING AND PROPOSED
- PROPOSED
- LETTERS OF REPRESENTATION
- LETTERS OF REPRESENTATION
- ACKFUL ACK LETTER FOR FULL
- STANDARD CONSULTATION LETTER
- APPLICATIONFORMREDACTED
- FEECALCULATION
- ATTACHMENTSUMMARY
- LOCATION PLAN
- EXISTING
- BLOCK PLAN
- CIL FORM
- DESIGN STATEMENT
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Open the documentsWhat this grant of permission means
Spelthorne granted permission on 12 May 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.
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Other householder applications
In Spelthorne
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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) .
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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
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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.
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26/01090/HOU Awaiting decision
12 Manor Park Staines-upon-Thames TW18 4XE
Garage conversion into habitable space, facilitated by the bricking up of shutter door and 2 no. replacement windows and 2 no. rooflights in garage roof. External steel accessible ramp. Changes to fenestration. Internal accessible lift and associated alterations. New hardstanding on front driveway.
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26/00900/HOU Granted
36 Saddlebrook Park Sunbury-on-Thames TW16 7NG
Erection of a single storey rear extension and new side door