Planning application
2026/00123/FUL
4 Langthorne Street, London, SW6 6JY
Proposal
Erection of a single storey rear extension, to the side of the existing back addition; installation of French doors and windows to replace existing sliding doors to the rear elevation at ground floor level.
As published by the council, reference 2026/00123/FUL
Timeline
Dates from the published record
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16 Jan 2026
Received by Hammersmith and Fulham
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21 Jan 2026
Validated
Checked as complete and ready for consideration.
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16 Mar 2026
Decision issued: Permitted
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24 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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P/2026/01465/HH Awaiting decision
10 Langthorne Street, London, SW6 6JY
Erection of a rear extension at second floor level, over part of the existing back addition, following removal of existing chimney stack; erection of a single storey rear extension, to the side and rear of the existing back addition, following demolition of existing side return extension; installation of a new openable rooflight and 7no. solar photovoltaic panels to the existing flat roof at main roof level; installation of an Air Conditioning Heat Pump unit and 3no. solar photovoltaic panels to the flat roof of the proposed rear extension at second floor level; installation of a sash window to replace 2no. existing windows to the rear elevation at first floor level.
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2025/03511/TREE Awaiting decision
3 Langthorne Street, London, SW6 6JT
T1 - T3 Olives (x3) (Front) Reduce heights by 2.5m.Reason: To maintain height and spread of the tree.Allow more light. T4 REAR Garden - Ginkgo (x1) Reduce crown by 2.5m back to previous point of reduction. Reason: To maintain the hieght and spread with in the context of the garden.
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2025/02655/TREE Awaiting decision
1 Queensmill Road, London, SW6 6JP
Ash tree front garden, prune back branches away from property
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P/2026/00580/TREE Awaiting decision
394 Fulham Palace Road, London, SW6 6HU
T1 ??? Apple (Malus domestica) Height: approx. 7 m Lateral spread: approx. 6 m Proposed works: Fell to ground level. Justification: The tree is multi-stemmed from approximately 1.2 m with a severely decayed point of union and included bark. Extensive deadwood is present throughout the crown, indicating advanced physiological decline and a significantly increased risk of failure. The tree has been heavily colonised by ivy for a prolonged period, which has obscured defects and contributed to the deterioration of the stem wood, now showing signs of crumbling decay. The tree has outgrown the confines of the garden and results in substantial shading, adversely affecting the usability of the space. It is an ornamental apple tree that does not produce fruit and therefore offers limited functional benefit. Overall amenity value is low, further reduced by the tree not being visible from the public highway. In addition, a boundary fence is required to be installed in accordance with the lease pl... read more
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2025/01367/TREE Awaiting decision
31 Queensmill Road, London, SW6 6JP
T1 Sycamore - rear garden: Reduce by approx. 3-4m from the height and 2m from the lateral spread to previous points of reduction and to restructure tree into a uniform and balance canopy
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P/2026/01535/TREE Awaiting decision
31 Langthorne Street, London, SW6 6JT
T1 Beech: Rear garden - Crown reduce by approx. 2m all round, reshape to form a balanced and more compact crown - overhanging the neighbouring property and is causing excessive shading and loss of light. The works are supported by the neighbours
Other full applications applications
In Hammersmith and Fulham
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P/2026/01929/FUL Awaiting decision
Peabody Estate Blocks J-R Fulham Palace Road London W6 9QQ
Replacement of all existing timber framed single glazed sliding sash windows with new timber framed double glazed sliding sash windows; replacement of existing doors with new doors.
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P/2026/01410/FUL Granted
770 Fulham Road, London, SW6 5SJ
Erection of a 1.7 metre high obscured glazed screen around part of the flat roof of the existing single storey rear extension, in connection with the creation of a roof terrace.
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2025/01323/FUL Refused
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P/2026/01915/FUL Awaiting decision
Peabody Estate, Block S, T And U Fulham Palace Road London W6 9QY
Replacement of all existing timber framed single glazed sliding sash windows with new timber framed double glazed sliding sash windows; replacement of existing doors with new doors.
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P/2026/01907/FUL Awaiting decision
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Replacement of 3no. existing single glazed Crittall steel windows with new double glazed Crittall steel windows, to the side elevation at second floor level (Flat 47).