Planning application
Newlands, 11B Somerset Road, Brentford, TW8 8BX
Works: Extension Loft or dormer Demolition Windows or glazing 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
Erection of a single storey side extension following the demolition of the existing conservatory, replacement of the existing part flat roof with a hipped roof section following the demolition of the existing rear dormer, creation of new windows, door openings, and rooflights, and replacement of existing windows and doors. Installation of an enclosed air conditioning unit. Elevational alterations, including the rendering of the existing first floor rear element and the existing render sections. Alterations to the boundary treatment to include new vehicular gates and the formation of a new hard standing to the front of the house.
As published by the council, reference P/2025/3260
Application record
- Reference
- P/2025/3260
- Type
- Householder Applications
- Status
- Granted As published: Decided: APPROVED
- Decision
- Granted As published: APPROVED
- Received
- 28 Oct 2025
- Validated
- 17 Nov 2025
- Decided
- 15 Jan 2026
- Ward
- Syon & Brentford Lock
- Postcode
- TW8 8BX
Site history
Applications at this address on the Hounslow register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
P/2026/2067 Granted
Newlands, 11B Somerset Road, Brentford, TW8 8BX
Works to trees in a conservation area. T1 Magnolia. Crown reduction and shaping from a height of 8 metres and width of 5 metres to reduce by 1.5 metres in height and 1 metre in width. Leaving the tree at 6.5 metres high and 4 metres wide.
Timeline
Dates from the published record
-
28 Oct 2025
Received by Hounslow
-
17 Nov 2025
Validated
Checked as complete and ready for consideration.
-
15 Jan 2026
Decision issued: APPROVED
-
12 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
15 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Hounslow granted permission on 15 January 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.
Nearby applications
Within 0.3 miles
-
Newlands, 11B Somerset Road, Brentford, TW8 8BX
Works to trees in a conservation area. T1 Magnolia. Crown reduction and shaping from a height of 8 metres and width of 5 metres to reduce by 1.5 metres in height and 1 metre in width. Leaving the tree at 6.5 metres high and 4 metres wide.
Granted Trees 4 docs -
The Cedars, 2 Upper Butts, Brentford, TW8 8DA
Works to Sycamore - Acer pseudoplatanus. (T4) within TPO 11. Crown lift, removing all sub-lateral branches up to a height of 5m. Ensure no growth is below 5 metres on neighbour's side. Reduce overlong branches throughout the crown back to the average crown extent, shortening these limbs by up to 3 metres. Facilitate a 30% thin of the crown by removing 2 to 3 metres branch lengths throughout the crown.
Granted Trees 5 docs -
The Cedars, 2 Upper Butts, Brentford, TW8 8DA
Works to tree within a conservation area. T2 Mimosa. Re-pollarding to most recent reduction points to remove regrowth of 4 to 5 metres and to control height and spread.
Granted Trees 5 docs -
The Cedars, 2 Upper Butts, Brentford, TW8 8DA
Replacement of two dormer window at the front of house.
Granted Householder Loft or dormer Windows or glazing 8 docsDomestic -
The Cedars, 2 Upper Butts, Brentford, TW8 8DA
Listed Building consent for the replacement of two dormer windows at the front of house.
Granted Heritage and listed buildings Loft or dormer Windows or glazing 8 docs -
The Cedars, 2 Upper Butts, Brentford, TW8 8DA
99% historically approved · decision due ~11 Nov
Works to TPO 11, T8, Horse Chestnut Crown lift to 5 metres by removing low branches, cut back lateral branches protruding towards property by up to 4 metres and cut back portion of upper crown to northeast quarter and towards property by up to 4 metres
Awaiting decision Trees 2 docs
Other householder applications
In Hounslow
-
P/2026/2304 Granted
18 Clifden Road, Brentford, TW8 0PF
Erection of a side and rear extensions.
-
P/2026/2804 Awaiting decision
128 Durham Road, Feltham, TW14 0AE
Erection of a detached outbuilding in the rear garden following demolition of existing shed.
-
P/2026/2301 Granted
4 Glebe Street, Chiswick, W4 2BG
Erection of a front side and rear side infill extensions with alterations to the rear elevation, a rear side first floor infill extension with replacement of windows to the rear elevation and installation of new rooflights to the existing ground floor infill extension of the house
-
P/2026/1167 Granted
20 Firs Drive, Hounslow, TW5 9TD
Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.
-
P/2026/2025 Granted
1 Kneller Gardens, Isleworth, TW7 7NP
Erection of a single storey rear and first floor side extension incorporating the conversion of the existing garage to a habitable room