Planning application
12A Warrington Crescent London W9 1EL
Works: Windows or glazing
Relates to 25/05996/FULL
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Replacement of two rear elevation windows and doors. Internal works to include waterproofing on all walls up to 1.2m, the removal of all flooring including screed, repair failed waterproofing, reinstate floor with acoustic treatment (to isolate noise from underground trains), underfloor heating and then to reinstate existing skirting; replacement of all joinery will be replaced, works to lighting. (Linked to 25/05996/FULL)
As published by the council, reference 25/05997/LBC
Application record
- Reference
- 25/05997/LBC
- Type
- Listed Building Consent Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 22 Aug 2025
- Validated
- 26 Sep 2025
- Decided
- 12 Feb 2026
- Ward
- Little Venice
- Decision by
- Delegated Decision
- Postcode
- W9 1EL
Site history
Applications at this address on the Westminster register
This site has had 6 applications since 2025: 6 approved, 0 refused.
-
25/06006/LBC Granted
12A Warrington Crescent London W9 1EL
Replacement of two front lightwell windows with matching double-glazed sash windows made of white painted timber. (Linked with 25/06005/FULL)
-
25/06005/FULL Granted
12A Warrington Crescent London W9 1EL
Replacement of two front lightwell windows with matching double-glazed sash windows made of white painted timber. (Linked with 25/06006/LBC)
-
25/05996/FULL Granted
12A Warrington Crescent London W9 1EL
Replacement of two rear elevation windows and doors. (Linked to 25/05997/LBC)
-
25/06008/LBC Granted
12A Warrington Crescent London W9 1EL
Installation of a new under stairs boiler enclosure at front lightwell. (Linked to 25/06007/FULL)
-
25/06007/FULL Granted
12A Warrington Crescent London W9 1EL
Installation of a new under stairs boiler enclosure at front lightwell. (Linked to 25/06008/LBC)
Timeline
Dates from the published record
-
22 Aug 2025
Received by Westminster
-
26 Sep 2025
Validated
Checked as complete and ready for consideration.
-
12 Feb 2026
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
-
25/05996/FULL Granted
12A Warrington Crescent London W9 1EL
Replacement of two rear elevation windows and doors. (Linked to 25/05997/LBC)
1 later application on the register refers to this one:
-
25/05996/FULL Granted
12A Warrington Crescent London W9 1EL
Replacement of two rear elevation windows and doors. (Linked to 25/05997/LBC)
Who's behind it
Company information only, from the register and Companies House
BD London Agent, registered in Luton
Active · incorporated 2019 · Luton
14 applications on PlanIndex · across 6 councils · 71% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
21 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Westminster granted permission on 12 February 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 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
-
12A Warrington Crescent London W9 1EL
Installation of a new under stairs boiler enclosure at front lightwell. (Linked to 25/06007/FULL)
Granted Heritage and listed buildings 20 docs -
12C Warrington Crescent London W9 1EL
Replacement of front facade window glazing within exiting timber frames with slim line double-glazing (installing new putty). Internal alterations. (Linked with 25/07986/LBC)
Granted Full applications Windows or glazing 23 docs -
12C Warrington Crescent London W9 1EL
Replacement of front facade window glazing within existing timber frames with slim line double-glazing (installing new putty). Internal alterations including demolition and reconfiguration of internal partitions; demolition and reconfiguration of internal stair connecting to mezzanine; demolition and reconfiguration of Mezzanine; demolition of existing joinery and fittings; and introduction of fire stopping measures to the doors, walls, ceilings. (Linked with 25/07985/FULL)
Granted Heritage and listed buildings Demolition Windows or glazing 22 docs -
12A Warrington Crescent London W9 1EL
Replacement of two front lightwell windows with matching double-glazed sash windows made of white painted timber. (Linked with 25/06005/FULL)
Granted Heritage and listed buildings Windows or glazing 20 docs -
12A Warrington Crescent London W9 1EL
Replacement of two front lightwell windows with matching double-glazed sash windows made of white painted timber. (Linked with 25/06006/LBC)
Granted Full applications Windows or glazing 23 docs -
12C Warrington Crescent London W9 1EL
Demolition and reconfiguration of internal partitions; demolition and reconfiguration of internal stair connecting to mezzanine; demolition and reconfiguration of Mezzanine; demolition of existing joinery and fittings; demolition and reinstatement of existing decorative features, such as timber and plaster mouldings; using the existing timber frames of the external doors and windows, replace the single glazing with slim line double-glazing; introduce, currently absent, fire stopping measures to the doors, walls, ceilings and floor; and introduction of a small brick vent in the rear facade to allow for mechanical ventilation of the bathroom. (Linked with 25/05671/FULL)
Refused Heritage and listed buildings Demolition Windows or glazing 24 docs
Other heritage and listed building applications
In Westminster
-
26/05473/LBC Decided
9A Grosvenor Square London W1K 5AE
Installation of natural Portland Stone paving to two front entrances. (Linked to 26/06273/FULL)
-
26/07421/LBC Awaiting decision
1 Upper St Martin's Lane London WC2H 9NY
Installation of non-illuminated vinyl lettering to the external face of the existing ground-floor shopfront windows for a temporary period. (Linked with 26/07083/ADV)
-
26/07416/LBC Awaiting decision
39 Montagu Square London W1H 2LL
Amalgamation of Flats 3 and 4 to form one single dwelling including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces. Together with the removal and alteration of modern partitions, roof replacement, rebuilding of the roof terrace, new plant and addition of a new staircase, structural works, new window openings, and other associated works. (Linked with 26/07415/FULL)
-
26/07404/LBC Awaiting decision
Basement Floor And Ground Floor Queen Annes House 34 Queen Anne's Gate London SW1H 9AB
Refurbishment and enhancement of the building to facilitate its continued use as offices with ancillary residential accommodation, together with associated conservation, restoration, accessibility improvements, building services upgrades, landscaping and ancillary works. Internal and external alterations associated with the repair. (Linked with 26/07403/FULL)
-
26/07390/LBC Awaiting decision
40 Wigmore Street London W1U 2RX
Installation of a non-illuminated fascia sign measuring 0.29m x 0.79m and two vinyl signs applied to inside face of the glazed shopfront each measuring 0.22m x 0.84m. (Linked with 26/06970/ADV)