Planning application
25 Coleherne Mews, London, SW10 9DZ
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Installation of an external heat pump unit on the roof. (Retrospective Application)
As published by the council, reference PP/26/00422
Application record
- Reference
- PP/26/00422
- Type
- Planning Permission
- Status
- Decided
- Decision
- Grant Planning Permission/Consent
- Received
- 10 Dec 2025
- Decided
- 20 Apr 2026
- Ward
- Redcliffe
- Parish
- 15
- Postcode
- SW10 9DZ
Site history
Applications at this address on the Kensington and Chelsea register
This site has had 4 applications since 2024: 3 approved, 0 refused.
-
CON/26/00020 Granted
25 Coleherne Mews, London, SW10 9DZ
Details required by condition 7 (Timber Privacy Screening) of planning permission PP/24/06199 (Conversion of garage into habitable room, alterations to access door, installation of window in new room, addition of new window on second floor and creation of roof terrace)
-
CON/25/06791 Awaiting decision
25 Coleherne Mews, London, SW10 9DZ
Details required by condition 7 (Timber privacy screening) of planning permission 24/06199 (Conversion of garage into habitable room, alterations to access door, installation of window in new room, addition of new window on second floor and creation of roof terrace (Amended))
-
PP/24/06199 Granted
25 Coleherne Mews, London, SW10 9DZ
Conversion of garage into habitable room, alterations to access door, installation of window in new room, addition of new window on second floor and creation of roof terrace (Amended)
Timeline
Dates from the published record
-
10 Dec 2025
Received by Kensington and Chelsea
-
20 Apr 2026
Decision issued: Grant Planning Permission/Consent
-
20 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
22 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 20 April 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 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
-
25 Coleherne Mews, London, SW10 9DZ
Conversion of garage into habitable room, alterations to access door, installation of window in new room, addition of new window on second floor and creation of roof terrace (Amended)
Granted Full applications Windows or glazing 27 docs -
25 Coleherne Mews, London, SW10 9DZ
97% historically approved · decision due ~13 Jan
Details required by condition 7 (Timber privacy screening) of planning permission 24/06199 (Conversion of garage into habitable room, alterations to access door, installation of window in new room, addition of new window on second floor and creation of roof terrace (Amended))
Awaiting decision Conditions Windows or glazing 10 docs -
2 Coleherne Mews, London, SW10 9EA
Details required by condition 7b (small-scale ground gas and vapour condition) of planning permission 21/00637 (Construction of single storey basement to footprint of building)
Granted Conditions 5 docsSmall domestic -
12 Coleherne Mews, London, SW10 9EA
Variation of Condition 2 (compliance with approved drawings) of planning permission PP/24/08060 to amend positioning of rear external window and replace render with London Stock brickwork on front elevation
Granted Full applications Windows or glazing 16 docs -
12 Coleherne Mews, London, SW10 9EA
Details required by condition 3 (Submission of details (a) Details and sections at 1:10 of the dormer windows surround and materials) of planning permission 24/08060 (Variation of condition 2 (compliance with approved drawings) to planning permission 24/04154 to allow the replacement of the ground floor bay with a timber framed triple sash window; and the installation of 1no. window at 1st rear and 1no. window at 2nd floor front; by the acceptance of revised drawings.)
Granted Conditions Loft or dormer Windows or glazing 7 docs -
Basement Flat, 149 Finborough Road, London, SW10 9AW
Details of Condition 8 (Sustainable Drainage Systems (SuDS)) of planning permission 20/01307 (Formation of rear side extension, internal layout alterations and alterations to the front entrance stairs and terrace).
Granted Conditions Extension 6 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
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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.
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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.