Planning application
P/2026/00930/HH
20 Valliere Road, London, NW10 6AJ
Proposal
Erection of a single storey rear extension, to the side and rear of the existing back addition; installation of new bi-folding doors at ground floor level to the rear elevation; installation of a new window opening to the side of ground floor rear back addition.
As published by the council, reference P/2026/00930/HH
Timeline
Dates from the published record
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7 Apr 2026
Received by Hammersmith and Fulham
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19 May 2026
Validated
Checked as complete and ready for consideration.
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24 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Hammersmith and Fulham for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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P/2026/01195/CLP Awaiting decision
20 Valliere Road, London, NW10 6AJ
Erection of a rear roof extension; erection of a rear extension at second floor level over part of the existing back addition; installation of 3no rooflights in the front roofslope and 1no rooflight above the main flat roof at roof level.
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P/2026/01213/NMAT Granted
853 - 857 Harrow Road,London,NW10 5NH
Non-material amendment to planning permission reference: 2021/02206/FUL dated 5th November 2025 for the "Change of use of the first, second, third and part of ground floor level from student accommodation (Class Sui Generis) into short term temporary residential accommodation (Class Sui Generis) - (Retrospective)". Amendment to wording of description to read as follows: "Change of use of the first, second, third and part of ground floor level into short term temporary residential accommodation (Class Sui Generis)."
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P/2026/00817/HH Granted
1 Valliere Road, London, NW10 6AL
Erection of a rear dormer roof extension; and installation of 2no. rooflights in the front roofslope.
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2025/02421/DET Awaiting decision
831B Harrow Road, London, NW10 5NH
Submission of details of preliminary risk assessment report pursuant to condition 4; site investigation scheme pursuant to condition 5; quantitative risk assessment report pursuant to condition 6; remediation method statement pursuant to condition 7; verification report pursuant to condition 8; onward long-term monitoring methodology report pursuant to condition 9; external noise levels including reflected and re-radiated noise and details of the sound insulation of the building envelope, orientation of habitable rooms away from major noise sources and of acoustically attenuated mechanical ventilation as necessary to achieve internal room and (if provided) external amenity noise standards pursuant to condition 10; sound insulation of the floor/ ceiling/ walls separating the commercial part(s) of the premises from the proposed dwellings pursuant to condition 11; enhanced sound insulation value DnT,w and L'nT,w of at least 5dB above the Building Regulations value, for the floor/ceiling/w... read more
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2025/02740/PMA56 Awaiting decision
831 Harrow Road, London, NW10 5NH
Change of use of the front part of the ground floor unit from a barber shop (Class E) into a one bedroom self-contained residential flat (Class C3).
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2016/05328/FUL Awaiting decision
Flat A Ground Floor 1 Kenmont Gardens London NW10 6BX
Erection of a single storey rear extension to the side of the existing back addition, replacing the existing conservatory; installation of bi-folding doors on the rear elevation at ground floor level, replacing existing window; and installation of 2no. windows to the flank elevation of the main building at ground floor level.
Other householder applications
In Hammersmith and Fulham
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P/2026/01430/HH Granted
33 Crefeld Close, London, W6 8EL
Installation of 1no new window opening at first and second floor level to the side (eastern) elevation of the existing building.
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P/2026/01914/HH Awaiting decision
57 Mendora Road, London, SW6 7ND
Erection of a single storey rear extension, to the side of existing back addition.
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P/2026/00890/HH Granted
76 Beryl Road, London, W6 8JT
Erection of a rear roof extension; erection of a rear extension at second floor level, over part of the existing back addition; erection of a single storey rear extension, to the side of the existing back addition; installation of 3no. rooflights in the front roofslope.
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P/2026/01376/HH Granted
71 Sherbrooke Road, London, SW6 7QL
Erection of a rear roof extension, involving an increase in the ridge height of 300mm; increase in height of existing chimneys; and installation of 2no. rooflights in the front roof slope.
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P/2026/01873/HH Awaiting decision
27 Brookville Road, London, SW6 7BH
Erection of a rear roof extension involving an increase in the ridge height by 25cm; erection of a rear extension at second floor level over part of the existing back addition; erection of a single storey rear extension to the side of the existing back addition; installation of 2no rooflights in the front roofslope; demolition of the existing chimney stack above the roof of first floor rear back addition; infilling of 1no existing window, installation of 1no new window (re-located) and replacement of 1no existing window with a new window to the side of rear back addition, installation of French doors with a Juliet balcony to the rear elevation at first floor level; demolition of the rear store, installation of new French doors and side windows at ground floor level to the rear elevation.