Planning application
St Edwards R C Junior School Lisson Grove London NW1 6LH
Works: Windows or glazing
Relates to 26/06316/FULL
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Replacement windows and doors. (Linked to 26/06316/FULL)
As published by the council, reference 26/06850/LBC
Application record
- Reference
- 26/06850/LBC
- Category
- Heritage and listed buildings
- Status
- Pending
- Received
- 7 Oct 2026
- Validated
- 13 Oct 2026
- Postcode
- NW1 6LH
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2026.
-
26/06316/FULL Awaiting decision
St Edwards R C Junior School Lisson Grove London NW1 6LH
Replacement windows and doors. (Linked to 26/06850/LBC)
Timeline
Dates from the published record
-
7 Oct 2026
Received by Westminster
-
13 Oct 2026
Validated
Checked as complete and ready for consideration.
-
14 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 8 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Westminster took a median of 86 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
-
26/06316/FULL Awaiting decision
St Edwards R C Junior School Lisson Grove London NW1 6LH
Replacement windows and doors. (Linked to 26/06850/LBC)
1 later application on the register refers to this one:
-
26/06316/FULL Awaiting decision
St Edwards R C Junior School Lisson Grove London NW1 6LH
Replacement windows and doors. (Linked to 26/06850/LBC)
What happens while it is decided
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 119 days. More in our guide to how long planning decisions take.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
St Edwards R C Junior School Lisson Grove London NW1 6LH
88% historically approved · decision due ~8 Dec
Replacement windows and doors. (Linked to 26/06850/LBC)
Awaiting decision Full applications Windows or glazing -
Flat 7 41 Broadley Terrace London NW1 6LQ
Conversion of domestic garage to habitable living accommodation at 7 Portman Gate.
Refused Full applications 6 docs -
48 Broadley Terrace London NW1 6LQ
Retention of one air conditioning unit in current location on the front elevation at first floor level and repositioning of six existing air conditioning unit to within an acoustic enclosure located on the first floor level flat roof to the front elevation (All works to front elevation at 114 Lisson Grove - part of Broadley House, 48 Broadley Street).
Refused Full applications 10 docs -
48 Broadley Terrace London NW1 6LQ
Alterations to planning permission dated 13 December 2001; namely, for an extension to the proposed mansard roof over an escape stair and to build a low level dormer roof.
Granted Full applications Extension Loft or dormer 12 docs -
48 Broadley Terrace London NW1 6LQ
Extension to a proposed mansard roof over an escape stair and to build a low level dormer roof.
Decided Heritage and listed buildings Extension Loft or dormer 2 docs -
Tresco House 65 Lisson Grove London NW1 6UH
89% historically approved · decision due ~2 Sep
Installation of 6no. antennas, 3no. cabinets and ancillary works thereto.
Awaiting decision
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26/07191/LBC Awaiting decision
6 Wilton Place London SW1X 8RH
Layout alterations and replacement of internal doors.
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26/07199/LBC Awaiting decision
49 Queen's Gardens London W2 3AA
Erection of a mansard roof extension incorporating rooflights and a rear balcony; installation of Juliet balconies at ground and first floor levels to the rear; demolition of the existing courtyard extension and erection of a single-storey infill extension; extension of the rear wing at first floor (mezzanine) and second floor levels; fenestration alterations including the installation of new windows; stucco repairs and partial rebuilding of the rear extensions; and associated internal alterations at all levels. (Linked to 26/07198/FULL)
-
26/07192/LBC Awaiting decision
119 Warwick Way London SW1V 4HS
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