Planning application
12 Cranley Place, London, SW7 3AE
Works: Extension
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Replacement of modern low quality infill conservatory with an extension with continuous structural glass roof and sliding glass door system to rear garden facing elevation; replacement of kitchen joinery and alterations to internal layout at rear ground floor
As published by the council, reference LB/26/01154
Application record
- Reference
- LB/26/01154
- Type
- Listed Building Consent
- Status
- Decided
- Decision
- Grant Planning Permission/Consent
- Received
- 8 Jan 2026
- Decided
- 12 May 2026
- Ward
- Courtfield
- Parish
- 06
- Postcode
- SW7 3AE
Site history
Applications at this address on the Kensington and Chelsea register
This site has had 4 applications since 2022: 4 approved, 0 refused.
-
PP/26/01153 Granted
12 Cranley Place, London, SW7 3AE
Replacement of modern low quality infill conservatory with an extension with continuous structural glass roof and sliding glass door system to rear garden facing elevation; replacement of kitchen joinery and alterations to internal layout at rear ground floor
-
PP/22/01946 Granted
12 Cranley Place, London, SW7 3AE
Replacement of low quality infill conservatory with an extension with continuous structural glass roof and sliding glass door system to rear garden facing elevation; replacement of kitchen joinery and alterations to internal layout at rear ground floor.
-
LB/22/01955 Granted
12 Cranley Place, London, SW7 3AE
Replacement of low quality infill conservatory with an extension with continuous structural glass roof and sliding glass door system to rear garden facing elevation; replacement of kitchen joinery and alterations to internal layout at rear ground floor.
Timeline
Dates from the published record
-
8 Jan 2026
Received by Kensington and Chelsea
-
12 May 2026
Decision issued: Grant Planning Permission/Consent
-
20 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
11 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 12 May 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 500 metres
-
12 Cranley Place, London, SW7 3AE
Replacement of modern low quality infill conservatory with an extension with continuous structural glass roof and sliding glass door system to rear garden facing elevation; replacement of kitchen joinery and alterations to internal layout at rear ground floor
Granted Full applications Extension 15 docs -
12 Cranley Place, London, SW7 3AE
Replacement of low quality infill conservatory with an extension with continuous structural glass roof and sliding glass door system to rear garden facing elevation; replacement of kitchen joinery and alterations to internal layout at rear ground floor.
Granted Full applications Extension 9 docs -
12 Cranley Place, London, SW7 3AE
Replacement of low quality infill conservatory with an extension with continuous structural glass roof and sliding glass door system to rear garden facing elevation; replacement of kitchen joinery and alterations to internal layout at rear ground floor.
Granted Heritage and listed buildings Extension 3 docs -
11 Cranley Place, London, SW7 3AE
Details required by Condition 2 (submission of details - i) all new service runs (internal and external details) including plumbing runs for kitchens) of Listed Building consent LB/19/06294 (Internal alterations and reconfiguration to create 7 self-contained residential units (4 x studio and 3 x 1 bed) to replace the 18 existing units in use as houses of multiple occupation (HMO) occupied as bedsits and associated alterations)
Granted Conditions 12 docs -
16 Onslow Mews West, London, SW7 3AF
Construction of single storey basement extension within footprint of house and installation of louvres in roof with associated plant in roof space.
Granted Full applications Extension 24 docsSmall domestic -
16 Onslow Mews West, London, SW7 3AF
Installation of a louvred grille to the rear roof slope to accommodate cooling appliance in loft, replacement of single-glazed windows on the front elevation with double-glazed windows, and insertion of high-level glazed panels onto the existing garage door.
Granted Full applications Windows or glazing 20 docs
Other heritage and listed building applications
In Kensington and Chelsea
-
LB/26/03098 Granted
14 Holland Street, London, W8 4LT
Removal on non-original furniture, fixtures and fittings. Installation of new coffee shop to include new floor finish over existing screed floor (floor boards retained), new light fittings, new coffee counter, plumbing and services. Limited refurbishment to shop front such as painting and new sign in place of existing.
-
LB/26/02918 Granted
220 and 222 Earl's Court Road, London, SW5 9QA
Proposed installation of roof top plant and internal alterations
-
LB/26/02796 Granted
Flat 8, 89 Onslow Square, London, SW7 3LT
Strip out entire property for a full refurbishment to include blocking up one entrance into the sitting room, supply and fit new kitchen and appliances, plumb in 2x new bathrooms, supply and fit new radiators where necessary, re-decorate entire property; supply and lay wooden floor in hallway with acoustic insulation.
-
LB/26/02366 Withdrawn
10 Palace Gate, London, W8 5NF
Replacement of exsiting defective internal rainwater downpipe.(Retrospective Application)
-
LB/26/02248 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.