Planning application
23 The Boltons, London, SW10 9SU
Works: Extension Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Alteration of window to form secondary access door at lower ground-floor level within non-original extension
As published by the council, reference LB/26/03174
Application record
- Reference
- LB/26/03174
- Type
- Listed Building Consent
- Status
- Validated and Registered
- Received
- 15 Jun 2026
- Ward
- Redcliffe
- Parish
- 15
- Postcode
- SW10 9SU
Site history
Applications at this address on the Kensington and Chelsea register
This site has had 2 applications since 2026.
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PP/26/03173 Awaiting decision
23 The Boltons, London, SW10 9SU
Alteration of window to form secondary access door at lower ground-floor level within non-original extension
Timeline
Dates from the published record
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15 Jun 2026
Received by Kensington and Chelsea
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1 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 10 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Kensington and Chelsea took a median of 84 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
42 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 happens while it is decided
This application is with Kensington and Chelsea for determination, against a statutory target of eight weeks. Over the last year Kensington and Chelsea decided heritage and listed building applications in a median of 120 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
-
27 The Boltons, London, SW10 9SU
Internal alterations at all levels including provision of a passenger lift, installation of a wheelchair platform lift providing access between lower ground floor and rear garden, provision of side access ramp, side and rear extensions (as already granted approval under consents PP/24/05917 and LB/24/05918) including minor fenestration and layout changes
Granted Full applications Extension Windows or glazing 34 docs -
28 The Boltons, London, SW10 9SU
Prune X 4 Limes trees, X 5 Horse Chestnut, X 1 Laurel (front garden)
Granted Trees 7 docs -
27 The Boltons, London, SW10 9SU
Details required by condition 4 (CTMP) of planning permission PP/26/00100 (Proposed rear basement extension and associated minor alterations at lower ground level)
Granted Conditions Extension 9 docs -
27 The Boltons, London, SW10 9SU
Details required by condition 3 (item 3) (submission of details) of listed building consent 24/05918 (Extensions to the rear of the property at lower ground and ground floor levels; alterations to roof above side extension; fenestration enhancements and associated internal alterations)
Withdrawn Conditions Extension Windows or glazing 12 docs -
27 The Boltons, London, SW10 9SU
Internal alterations at all levels; provision of a passenger lift, installation of a wheelchair platform lift providing access between the lower ground floor and the rear garden, provision of side access ramp, side and rear extensions (as already granted approval under consents PP/24/05917 and LB/24/05918) including minor fenestration and layout changes
Granted Heritage and listed buildings Extension Windows or glazing 36 docs -
22 The Boltons, London, SW10 9SU
Internal refurbishment and redecoration works, including the installation of new floor finishes, lighting and decorative plaster mouldings
Granted Heritage and listed buildings 13 docs
Other heritage and listed building applications
In Kensington and Chelsea
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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.
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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.
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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.