Planning application
17 Beauchamp Place, London, SW3 1NQ
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Application for the construction of a first-floor rear extension and the amalgamation of an existing residential studio flat and office unit to create a two-bedroom residential duplex flat, including the associated change of use. (Retrospective Application)
As published by the council, reference PP/26/02147
Application record
- Reference
- PP/26/02147
- Type
- Planning Permission
- Status
- Validated and Registered
- Received
- 9 Apr 2026
- Ward
- Brompton and Hans Town
- Parish
- 02
- Postcode
- SW3 1NQ
Timeline
Dates from the published record
-
9 Apr 2026
Received by Kensington and Chelsea
-
20 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 4 June 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
23 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 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 full applications in a median of 111 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
10 Beauchamp Place, London, SW3 1NQ
Refurbishment of facade including repainting of timber shopfront and door, replacement of awning and blade sign
Granted Full applications Windows or glazing 19 docs -
Basement And Ground Floor, 8 Beauchamp Place, London, SW3 1NQ
Installation of semicircular canopy over entrance, and 2no. outdoor lights at both sides of entrance. Relocation of approved illuminated fascia signage from over front door, to the right side of the door (in relation to PP/23/03765.)***WITHDRAWN***
Withdrawn Full applications 11 docs -
43-44 Beauchamp Place, London, SW3 1NX
Details required by condition nos. 5 (Construction Traffic Management Plan (CTMP)) and 6 (Professional management of engineering works) of planning permission 19/08492 (Rebuilding of rear ground floor extension to create level access across ground floor; installation of two roof lights to rear ground extension roof; relocation and replacement of A/C external condenser units; re-modelling of part of rear elevation and enlargement of current half basement)
Granted Conditions Extension Loft or dormer 14 docs -
12-14 Ovington Square, London, SW3 1LN
Variation of Conditions 2 (compliance with approved drawings) in order to provide balconies on rear elevation for three of the approved flats; and 4 (flood risk assessment / sustainable drainage systems strategy) of planning permission PP/22/03070 to ensure development can be carried out with approved details
Granted Full applications New dwelling 30 docs -
12-14 Ovington Square, London, SW3 1LN
Variation of condition nos. 2 (compliance with approved drawings) of planning permission 22/03070, in order to provide balconies on the rear elevation for three of the approved flats and to amend the following conditions to ensure that the development is carried out in accordance with the following details already approved: condition 4 (Flood Risk Assessment/ Sustainable Drainage Systems Strategy) - approved via CON/23/02772 on 30 June 2023; condition 12 (Provide cycle storage prior to occupation) - approved via CON/24/01372 on 11 April 2024; and condition 13 (Refuse and recycling) - approved via CON/24/01372 on 11 April 2024.
Granted Full applications New dwelling 29 docs -
17 and 18 Ovington Mews, London, SW3 1LT
Amalgamation of numbers 17 and 18 Ovington Mews; creation of single level of basement across amalgamated properties; rearrangement of external windows to front and rear elevation; relocation of roof lights.
Granted Full applications Loft or dormer Windows or glazing 51 docs
Other full applications
In Kensington and Chelsea
-
PP/18/01985 Withdrawn
Flat 3, 24 Cornwall Gardens, London, SW7 4AW
Works to second floor flat including erection of rear extension, creation of external roof terrace areas above and to rear of said extension (with perimeter metal railings), together with internal alterations including removal of internal wall between kitchen and living room, and other refurbishment works
-
PP/26/03176 Granted
12 Shawfield Street, London, SW3 4BD
Replacement windows, new rooflight and replacement lower ground rear rooflights.
-
PP/26/03048 Granted
24 Charles II Place, London, SW3 4NG
Removal of existing conservatory structure. Construction of a single-storey rear extension at lower ground floor level. Installation of a contemporary three-panel sliding glazed door opening onto rear garden. Internal reconfiguration at lower ground floor level.
-
PP/26/03042 Granted
Flat 7, 7 Egerton Place, London, SW3 2EF
Installation of air conditioning system including external condenser unit housed within enclosure at roof level. Replacement of roof lantern, rooflight and roof access hatch with flat glazed access hatch and rooflights. Replacement of two rear elevation uPVC windows with timber-framed slimline double-glazed sliding sash windows; and associated external alterations.
-
PP/26/02897 Withdrawn
46 Evelyn Gardens, London, SW7 3BH
Positioning of two new external heat pump condensers within two separate acoustic enclosures, one on main roof of house and other on rear forth floor roof terrace.