Planning application
Avondale Park Primary School, Sirdar Road, London, W11 4EE
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
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
Application record
- Reference
- CON/25/05463
- Type
- Discharge of Conditions
- Status
- Decided
- Decision
- Discharge of Conditions - Grant
- Received
- 8 Sep 2025
- Decided
- 11 Mar 2026
- Ward
- Notting Dale
- Parish
- 12
- Postcode
- W11 4EE
Site history
Applications at this address on the Kensington and Chelsea register
This site has had 6 applications since 2023: 3 approved, 0 refused.
-
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.
-
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
-
PP/23/07502 Withdrawn
Avondale Park Primary School, Sirdar Road, London, W11 4EE
Installation of air source and buffer vessel/thermal stores***WITHDRAWN***
-
PP/23/06198 Withdrawn
Avondale Park Primary School, Sirdar Road, London, W11 4EE
Installation of air source and buffer vessel/thermal stores***WITHDRAWN***
Timeline
Dates from the published record
-
8 Sep 2025
Received by Kensington and Chelsea
-
11 Mar 2026
Decision issued: Discharge of Conditions - Grant
-
20 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
13 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Kensington and Chelsea granted permission on 11 March 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 condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
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)
Granted Lawful development 15 docs -
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
Granted Full applications Windows or glazing 19 docs -
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.
Decided Amendments Windows or glazing 32 docs -
Avondale Park Primary School, Sirdar Road, London, W11 4EE
Installation of air source and buffer vessel/thermal stores***WITHDRAWN***
Withdrawn Full applications 22 docs -
Avondale Park Primary School, Sirdar Road, London, W11 4EE
Installation of air source and buffer vessel/thermal stores***WITHDRAWN***
Withdrawn Full applications 24 docs -
41 Mary Place, London, W11 4PL
FELL 1 x Eucalyptus and Prune 1 x Sycamore (rear)
Granted Trees 6 docs
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In Kensington and Chelsea
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CON/26/03046 Granted
15 Launceston Place, London, W8 5RL
Details required by condition 3 (Submission of details - (a) Elevations and sections depicting form of awning and enclosure, inclusive of means of fixing, and colour and pattern of awning fabric. b) 1:10 elevations and sections of windows demonstrating arrangement, glazing thickness, material, glazing bars, with glazing bars to be integral and true.) of listed building consent 26/01556 (eplacement and enlargement of rear roof dormer and replacement of windows. Removal of front facade drainage downpipe. Installation of surface mounted traditional awnings over rear offshoot 1st floor windows.)
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CON/26/03047 Withdrawn
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Details required by condition 3 (Submission of details - (a) details of the waterproofing to the vaults) of listed building consent 25/05745 (Alterations to shopfront including lowering of windows, reinstatement of original entrance doors and fanlight and associated works; internal alterations, including restoration of historic features, removal of non-original partitions, revised ceiling arrangement; and reconfiguration of basement for back-of-house use with retention of historic masonry wall.).
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CON/26/02710 Granted
21 Holland Villas Road, London, W14 8DH
DOCUMENTS AND DRAWINGS ARE NOT AVAILABLE ELECTRONICALLY FOR THIS APPLICATION. PLEASE CALL THE CASE OFFICER. Details required by Condition 3b (submission of details) Details of the framing and glazing of the conservatory rooflight at upper ground floor level and the windows and doors to rear lower ground floor level) of planning permission PP/16/01994 (Creation of basement below lower ground floor level; construction of three storey rear extension, single storey side extensions, dormers to top floor and internal alterations)
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CON/26/03104 Granted
3 Earls Terrace, London, W8 6LP
Details required by Condition 3d (York Stone Sample) of listed building consent 24/08271 (Reinstatement of missing fireplaces and original room proportions. Installation of double glazed timber frame windows and doors on front and rear facades. Removal of lightings systems and recessed speakers.)
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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).