Planning application
CON/25/05463
Avondale Park Primary School, Sirdar Road, London, W11 4EE
Proposal
Details required by condition 4 (submission of details-full PP) of planning permission 25/03432 (Installation of an architectural metal mesh screen enclosure to existing external steel fire escape stair attached to side elevation of Block B (`The Annex') fronting Mary Place; insertion of new window and door openings on east and south elevations of Block B at ground floor level associated with internal alterations to create a new front school reception area.)
As published by the council, reference CON/25/05463
Timeline
Dates from the published record
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8 Sep 2025
Received by Kensington and Chelsea
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11 Mar 2026
Decision issued: Discharge of Conditions - Grant
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20 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 conditions applications
How this application type works
This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.
Nearby applications
Within 500 metres
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CL/26/01936 Granted
Avondale Park Primary School, Sirdar Road, London, W11 4EE
Proposed installation of a timber play and climbing structure within the existing school playground (Lawful Development for a proposed use or development)
-
PP/26/01784 Granted
Avondale Park Primary School, Sirdar Road, London, W11 4EE
External repairs and refurbishment including, but not limited to: Roof renewal, roof repairs, roof liquid coating, rainwater goods overhaul and redecoration, general roofline repair and redecoration, roofline replacement goods where beyond repair, below ground drainage repairs, general internal making good/ redecoration and provision of safe access to enable the works; replacement of window set like-for-like that provides access to roof terrace
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NMA/26/02222 Decided
Avondale Park Primary School, Sirdar Road, London, W11 4EE
Non material amendment to planning permission PP/22/06061 (Replacement of external windows) to amend the approved window specifications to incorporate 24mm and 28mm double glazed units with straight through glazing bars.
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PP/26/02518 Granted
41, 41A and 43 Mary Place, London, W11 4PL
Change of use at first and second floor level of No.43 Mary Place from Use Class C3 residential use to Sui Generis Artist Studio. Internal reconfiguration of No.41 Mary Place for existing Use Class C3 residential use and new associated Communal Residential Amenity Space and Sui Generis Artist Studio use and part excavation to create basement level extension for associated Artist Studio use. External alterations, including new windows, new terraces, replacement of existing conservatory, replacement of rear roof including rooflights, PV panels and general refurbishment to building
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ARB/25/05085 Granted
36 Mary Place, London, W11 4PN
FELL 1 x Bay Laurel (rear)
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CON/26/00023 Granted
Henry Dickens Court, St Ann's Road, London, W11 4DH
Details required by conditions 3 (submission of details - drainage) and 6 (providecycle storage prior to use) of planning permission 25/02452 (Refurbishment ofexisting ball court into Football Foundation Playzone with new surface, fencing,floodlighting, spectator area and installation of advertising vinyl banners on fence)
Other conditions applications
In Kensington and Chelsea
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CON/26/03015 Granted
30-33 Sloane Street, 49 Pavilion Road, 2-4 Hans Crescent and Garages to rear of Marland House, London, SW1X 9NE
Details required by Condition 16 (Thames Water - works) of planning permission 22/06706 (Partial demolition of 30-33 Sloane Street, retention of fa?ade and erection of a 5-storey building of Class E (commercial, business and service) including installation of shopfronts. Total demolition of no.2 Hans Crescent and erection of replacement building to provide Class E floorspace including a rooftop terrace. Reconfiguration and extension of ground floor of no. 49 Pavillion Road to re-provide Class E floorspace, including service corridor. Provision of substation in basement of no. 4 Hans Crescent. Provision of cycle storage and facilities, waste storage, plant, landscaping, photovoltaic panels, and other ancillary works (Major Application).
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CON/25/05245 Granted
Ground Floor Flat (north), 36 Holland Park, London, W11 3TA
Details required by Condition 3c-j(inclusive) (Submission of drawings) of listed building consent LB/24/08507 (Replacement of unoriginal windows and internal alterations to include relocation of kitchen, instate a door-cum-window to access rear garden, relocation of boiler and its flue, relocation of gas meter, to alter internal partitioning to reinstate a master suite, alteration to internal partitioning to allow for guest bedroom, new applied timber flooring atop original flooring, replacement of internal fireplace, and proposed joinery above existing skirting and below existing ceiling)
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CON/26/02799 Withdrawn
Flat 4, 74 Cadogan Square, London, SW1X 0EA
Details required by condition 4 (Submission of details) of listed building consent 26/00634 (Installation of new kitchen, new WC,?new bathroom.?Replacement of?flooring, skirting boards,?lighting?and?redecoration throughout)
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CON/26/04041 Awaiting decision
8 Crescent Place, London, SW3 2EA
Details required by condition 3 (submission of details) of planning permission PP/25/02821 (Amalgamation of works approved under planning permissions PP/24/05889, PP/24/08563 and PP/24/08565 along with two new underground plant areas and the demolition and replacement of the two garden facing elevations)
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CON/26/03149 Granted
52 Ladbroke Grove, London, W11 2PB
Details required by condition 5 (sample panel) of planning permission 24/07502 (Variation of Condition 2 (compliance with approved drawings) of planning permission PP/24/05464 to increase the width of the side extension at the lower ground floor level and installation of pipe (amended description))