Planning application
62 The Avenue Sunbury-on-Thames TW16 5ES
Works: Extension Loft or dormer Roofing Windows or glazing
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Amended description:- Development without compliance with Conditions 2 (approved plans) and 3 (approved materials) imposed upon planning permission 24/01183/HOU for the erection of a first floor rear extension and two storey front extension along with proposed roof extension including raising ridge height along with the installation of a rear facing dormer, to allow change to grey slate tile roof, alterations and re-positioning of rear facing dormer along with the installation of a new a skylight over and revised location to first floor northern flank window. Proposed increased eaves level to the two storey front element.
As published by the council, reference 25/01394/RVC
Application record
- Reference
- 25/01394/RVC
- Type
- Removal or Variation of Condition
- Status
- Decided (Refused)
- Decision
- Application Refused
- Received
- 19 Nov 2025
- Validated
- 19 Jan 2026
- Decided
- 2 Apr 2026
- Ward
- Sunbury East
- Parish
- Lower Sunbury And Halliford ED
- Decision by
- Delegated Decision
- Postcode
- TW16 5ES
Timeline
Dates from the published record
-
19 Nov 2025
Received by Spelthorne
-
19 Jan 2026
Validated
Checked as complete and ready for consideration.
-
2 Apr 2026
Decision issued: Application Refused
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice
40 applications on PlanIndex · across 10 councils · 86% 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
14 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 refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
About amendments applications
How this application type works
An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.
Nearby applications
Within 500 metres
-
62 The Avenue Sunbury-on-Thames TW16 5ES
Erection of a first floor rear extension and two storey front extension along with conversion of existing garage into habitable room. Proposed roof extension including raising ridge height along with the installation of a rear facing dormer to provide additional accommodation within the loft (resubmission).
Granted Householder Extension Loft or dormer +1 26 docsDomestic -
68 The Avenue Sunbury-on-Thames TW16 5ES
Erection of single storey side/front extension.
Granted Householder Extension 21 docsSmall domestic -
69 The Avenue Sunbury-on-Thames TW16 5HY
TPO030SUN/T028 - 1 x Horse Chestnut to reduce by 3 metres in height leaving finished height of 15 metres tall. Reduce lateral sides by 2 metres leaving no more than a spread of 6 metres.
Granted Trees 5 docs -
57 The Avenue, Sunbury On Thames, TW16 5HY
TPO 30/SUN Horse chestnut (T20) reduce canopy by 25% remove branch growing towards propertyremove branch with hole in base/rotting
Granted Trees 4 docs -
44 The Avenue Sunbury-on-Thames TW16 5ES
The erection of a part single storey, part two storey front and rear extension and the proposed addition of a dormer roof at rear and a loft conversion and extension.
Refused Householder Extension Loft or dormer 11 docsSmall domestic -
44 The Avenue Sunbury-on-Thames TW16 5ES
Discharge of condition 4 (Arboricultural Method Statement) reserved from planning permission 22/01403/HOU.
Decided Conditions 8 docs
Other amendments applications
In Spelthorne
-
26/00223/RVC Granted
81 Alexandra Road Ashford TW15 1TW
Variation of Condition 2 (approved plans), 8 (vehicular access), 9 (parking spaces), imposed upon planning permission 23/01070/FUL, for the erection of a two storey side extension to create 1 x 2 bedroom house with associated parking and amenity space, and parking and amenity space for the existing HMO, to allow the variation of the site block plan with amendments to parking spaces and variations to the amenity space
-
26/00528/RVC Granted
Baytrees Greenway Drive Laleham Staines-upon-Thames TW18 1RT
Variation of Condition 2 (approved plans) imposed upon planning permission 25/01144/HOU for the proposed extension to an existing outbuilding along with incorporation of a new pitched roof, to allow increased footprint.
-
26/00424/RVC Granted
44 Park Road Stanwell Staines-upon-Thames TW19 7NY
Variation of condition 3 (plans condition) of p/a 25/01032/HOU for the erection of a two storey side extension, single storey rear extension, new roof with raised ridge height, single storey front extension and pergola in rear garden, to allow addition of 2 no. dormers in rear of roof, recessed solar panels, 3 no. roof lights in front roof plane, Cotswold-style stone and grey/black tiles and alterations to the position and design of the Pergola.
-
26/00259/AMD Granted
Carobesa Manor House Court Shepperton TW17 9JS
Non material amendment to p/a 26/00259/HOU comprising slight change to footprint of extension increasing from 13.25sqm to 13.45sqm.
-
26/00348/RVC Granted
337 Staines Road West Ashford TW15 1RP
The variation of Condition 12 imposed upon planning permission 14/00483/RVC (Variation of Condition 2 (Approved Drawings) of Planning Permission 13/01560/FUL for a single storey extension to provide a takeaway, to allow an increase in the size of the extension at the rear), to allow for amendments to the turning area, including the siting of a fence