Planning application
PP/26/00470
Avon House, Allen Street, London, W8 6BL
Proposal
Removal of conditions 4 (brickwork sample panels), 10 (chimney stack/flue details) and 28 (emergency Diesel Generation Plant) as these elements are no longer proposed.? Variation of conditions 5 (CTMP), 8 (flooding/SUDs), 9 (DEMP), 11 (landscaping), 13 (preliminary risk assessment), 14 (site investigation scheme), 15 (site investigation), 16 (remediation method statement), 19 (long term monitoring), 23 (existing trees), 25 (noise), 26 (CEMP) and 31 (obscure glazed windows) where they have already been discharged or the wording has previously been updated via a Non Material Amendment application. And variation of condition 2 (compliance with approved drawings) of planning permission dated 2 September 2022 PP/21/06400 ('Demolition building and redevelopment of site, to provide a ground plus three storey building including extension of existing basement, additional sub-basement level, for use as a care home facility (Class C2) with landscaping and associated works') to allow for:?? Introduction of an entrance porch to the front of the building? Provision of two?additional?resident bedrooms from 40 to 42 bedrooms? Internal floorplan layout reconfigurations??Window location amendments?Amendments to the layout of the?third floor?resident roof terrace? Decrease in third floor roof?plant area and ventilation louvres across the fa?ade? Amendments to main roof access and maintenance, roof light?removal?and PV panel layout?(MAJOR APPLICATION)
As published by the council, reference PP/26/00470
Timeline
Dates from the published record
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15 Dec 2025
Received by Kensington and Chelsea
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20 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 Kensington and Chelsea 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 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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SNN/26/01742 Granted
Former Avon House, Allen Street, London W8 6BL
Joint Decision and Verification Order required to confirm the street numbering of the property and to confirm the name of the care home facilities occupying the premises, linked to Planning application PP/21/06400, as follows:KYN Kensington, 18 Allen Street, LONDON, W8 6BLThe following address to be deleted - Avon House, Allen Street, LONDON, W8 6BL
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CL/25/05542 Granted
Development Site at Demolished Avon House, Allen Street, London
Confirmation that works undertaken on the site constitute the lawful implementation of planning permission PP/21/06400 dated 2 September 2022. (Certificate of Existing Use)
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ARB/25/05531 Granted
10 Phillimore Terrace, Allen Street, London, W8 6BJ
Prune 1 x Robina (front)
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PP/25/04883 Granted
20 Adam And Eve Mews, London, W8 6UJ
Alterations to ground floor fenestration at front and side elevations; replacement of roof light and internal remodelling.
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CON/24/06225 Granted
1 Phillimore Terrace, Allen Street, London, W8 6BJ
Details required by Condition 6 (Sustainable Drainage Systems Strategy) of planning permission PP/24/01177 (Creation of ground and lower ground floor extension to rear elevation including ground floor terrace)
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ARB/26/02385 Granted
36A Adam And Eve Mews, London, W8 6UJ
FELL 1 x Purple plum
Other full applications applications
In Kensington and Chelsea
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PP/18/01985 Withdrawn
Flat 3, 24 Cornwall Gardens, London, SW7 4AW
Works to second floor flat including erection of rear extension, creation of external roof terrace areas above and to rear of said extension (with perimeter metal railings), together with internal alterations including removal of internal wall between kitchen and living room, and other refurbishment works
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PP/26/02078 Granted
Ruskin House, 35A Hyde Park Gate, London, SW7 5DN
Installation of 2no. roof mounted ASHPs including acoustic enclosure / screening.
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PP/26/02247 Withdrawn
41 Halsey Street, London, SW3 2PT
Refinements to lower ground floor conservatory and basement extension through removal of low external wall, installation of full height sliding doors, and reinstatement of larger external steps. Replace glazed flat roof at ground floor level with glass-box extension incorporating solid floor structure and internal walk on rooflight. Installation of glazed sliding doors out to a Juliet balcony with metal railings balustrade. Create access from living room by lowering sill of window to form archway; Single-storey extension to closet wing, aligning depth with No.?40 Halsey Street. New timber-framed glazed doors to the rear of extended wing. Widening opening to half-level study within partition to accommodate new double doors. Sunroom will include full-height sliding doors and Juliet balcony with painted or PPC metal balustrades.
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PP/26/02237 Granted
134 Brompton Road, London, SW3 1HY and 5 Cheval place, London, SW7 1EW
Change of use from Use Class E to Restaurant (Use Class E(b)), new recessed front bifolding doors, awning, and signs at front and rear, replace rooflights to double glazed hipped white UPVC/aluminium painted white, replace rear doors to match existing
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PP/26/02978 Granted
59A Palace Gardens Terrace, London, W8 4RU
Variation of Condition 2 (Compliance with approved drawings) of planning permission Ref. PP/24/07747 dated 28th February 2025, to replace proposed front and rear elevation drawings with new proposed drawings representing modest elevational changes of main building at first floor level only.