Second-storey home extension at 23a Frays Avenue, West Drayton
Summary of planning committee decision
Decided by Hillingdon Planning Committee on 6 Oct 2026.
What was proposed
The application sought a second-storey extension, changed windows and brick cladding to the ground floor.
“Householder planning permission is sought for the erection of a second storey extension as well as amendments to the fenestration of the dwelling and the recladding of the ground floor of the building with brick.”
“The application seeks planning permission for the erection of a second storey extension as well as amendments to the fenestration of the dwelling and the recladding of the ground floor of the building with brick.”
Officer report
The site and surroundings
The detached bungalow is at the end of a cul-de-sac beside the Frays River, in an area of varied low-rise housing.
“The application site is located at the end of a cul-de-sac on Frays Avenue. To the north of the site lies the access road to the property alongside residential dwellings. To the south, west and east of the site is the Frays River. Beyond the river lies residential propert ies and their gardens. The application property com prises a detached cedar clad bungalow. Properties within the area are single and two storey in terms of height.”
“The development site is located within the Colne Valley Archaeological Priority Area, The West Drayton Garden City - Area of Special Local Character, is covered by TPO 803, and within Flood Zone 3 and a riverbank protection area. It also has a PTAL rating of 1B.”
Officer report
Earlier planning decisions
An appeal allowed an additional storey, and that permission remained extant when this application was considered.
“A list of the relevant planning history related to the property can be found in Appendix 2. Officers note that prior approval reference 820/APP/2023/2782 was allowed at appeal under appeal reference APP/R5510/D/24/3337503 and relates to the erection of an additional storey to the existing dwelling. This approval is of material relevance to the planning application under consideration . For context the approved plans are shown below :”
Officer report
Consultation responses
The Environment Agency had no objection, Urban Design had no objection, and the conservation panel gave mixed design comments.
“No Objection Noted that no objection has been raised. West Drayton Conservation Advisory Panel…”
“Disappointed that the appeal was allowed. Agree that the combination of brick cladding with rendered elevations over are found in other parts of the Garden City ASLC and could be acceptable but the atypical strips of timber cladding are not appropriate on a building of this form and scale, especially as they are being used solely to divide up the upper part of the elevations rather than to suggest interior timber framing.”
Officer report
Objections from residents
Residents raised concerns about plans, privacy, appearance, possible HMO use, trees, biodiversity and private garden space.
“The extended property lends itself to an HMO The use of the property as an HMO has not been proposed and use of the building for this purpose would require planning permission. 5. The plans omit the single storey extension of which the foundations have been built The single storey extension has not been built and a condition removing permitted development rights is recommended to be imposed. 6. There are trees within the site which should be shown and considered.”
“III. Concerns about trees and biodiversity A full and detailed assessment of the impact on trees and biodiversity is set out in paragraphs 7.15- 7.20 of this report.”
Officer report
Committee decision
The committee approved the application.
“820/APP/2025/2939 RESOLVED: That the application be approved. 11.”
Minutes
Permission conditions
The recommended permission included approved plans, materials, tree protection and removal of permitted development rights.
“Conditions 1. HO1TTime Limit The development hereby permitted shall be begun before the expiration of three years from the date of this permission. REASON To comply with Section 91 of the Town and Country Planning Act 1990.”
Officer report
Councillors at the meeting
- Philip Corthorne MCIPDChairConservative
- Darran DaviesVice-ChairConservative
- Shehryar Ahmad-WallanaConservative
- John GarnerConservative
- Ella GarelickLabour
- Jagjit SinghLabour
- Archan RavalSubstituteConservative
Apologies James Bourke Conservative
Also attending Jan Sweeting Labour
Source: Plota analysis of the council's record of attendance; parties from the council's list of councillors.
Sources
- Hillingdon Planning Committee minutes, 6 October 2026
- Agenda and papers (council website)
Source: Plota analysis of Hillingdon's committee minutes and officer report. Quotations are the council's own words; headings and summaries are Plota's.
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See the API →At the meeting
- Committee
- Hillingdon Planning Committee
- Council
- Hillingdon
- Date
- Tuesday 6 October 2026
- Recommendation
- Officers recommended approval
- Committee decided
- Approved
- Councillors
- 7Conservative 5Labour 2Show councillors
- Minutes
- The council's minutes
- Meeting
- Agenda and papers (council website)
- Application
- View application →
- All decisions
- Hillingdon committee decisions →
This committee's year
60 decisions in the 12 months to this meeting.
Source: Plota analysis of the committee's minutes.