Planning application
NMA/26/00915
Cromwell Hospital, 164-178 Cromwell Road, London, SW5 0TU
Proposal
Non-material amendment to planning permission PP/24/01491 to allow amendments to the plant deck layout: addition of one step-over ladder adjacent to the AHU; an increase in the height of the quench pipe; a reduction in the size of the eastern plant deck; an increase of 200mm to the width of the western plant deck; a reduction in the overall height of the AHU; amendments to the duct route to reflect site discoveries; a reduction in the size of the access walkway to the AHU; relocation of condensers due to site discoveries; and the addition of five VRF units
As published by the council, reference NMA/26/00915
Timeline
Dates from the published record
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9 Mar 2026
Received by Kensington and Chelsea
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14 Apr 2026
Decision issued: Withdrawn by Council
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20 Jul 2026
Added to PlanIndex
What withdrawal means
The process from here
The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.
The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.
About amendments applications
How this application type works
An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.
Nearby applications
Within 500 metres
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PP/26/02898 Granted
Cromwell Hospital, 164-178 Cromwell Road, London, SW5 0TU
Minor alterations to ground floor rear roof level, including installation and reconfiguration of plant equipment and associated structural works, access arrangements and ductwork serving MRI suite and wider building systems.
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CON/25/05931 Granted
Mercure London Kensington, 1A Lexham Gardens, London, W8 6JJ
Details required by condition 16 (submission of details - cycle parking) of planning permission Ref. PP/22/03831 dated 29th December 2022 [Change of use from hotel accommodation (Use Class C1) to health care facility (Use Class E(e)) together with associated alterations including replacement glazed entrance doors, removal and replacement of shutters with glazing and replacement cladding, and erection of projecting entrance canopy at ground floor level; replacement roofing and glazing across all levels and installation of entrance and way finding signage (Major)].
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NMA/25/06309 Withdrawn
Mercure London Kensington, 1A Lexham Gardens, London, W8 6JJ
*****Withdrawn by applicant***** Non-material amendment to planning permission 22/05983 (Erection of replacement and additional plant with acoustic screening and associated PV at first floor rear roof level and seventh floor roof level and installation of 3 louvres at sixth floor) to removal for condition 10.
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CON/25/06273 Granted
Mercure London Kensington, 1A Lexham Gardens, London, W8 6JJ
Details required by Condition 9 (Combustion Plant; Flue stack height) of planning permission Ref. PP/22/05983 dated 29th December 2022 (Erection of replacement and additional plant with acoustic screening and associated PV at first floor rear roof level and seventh floor roof level and installation of 3 louvres at sixth floor).
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CON/25/05493 Granted
Mercure London Kensington, 1A Lexham Gardens, London, W8 6JJ
Details required by Condition 8 (Delivery and Service Management Plan) of planningpermission PP/22/03831 (Change of use from hotel accommodation (Use Class C1) tohealth care facility (Use Class E(e)) together with associated alterations includingreplacement glazed entrance doors, removal and replacement of shutters withglazing and replacement cladding, and erection of projecting entrance canopy atground floor level; replacement roofing and glazing across all levels and installationof entrance and way finding signage (Major)
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CON/25/05858 Granted
Mercure London Kensington, 1A Lexham Gardens, London, W8 6JJ
Details required by condition 11 [ a) colour of external faces/grilles of equipment and b) biodiversity measures ] of planning permission Ref. PP/22/05983 dated 29th December 2022 (Erection of replacement and additional plant with acoustic screening and associated PV at first floor rear roof level and seventh floor roof level and installation of 3 louvres at sixth floor).
Other amendments applications
In Kensington and Chelsea
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NMA/26/04056 Awaiting decision
10 Kensington Palace Gardens, London, W8 4QP
Non-material amendment to planning permission PP/24/07201 to allow the reintroduction of an internal swimming pool to the lower ground/ undercroft of the main house, including associated works to internal servicing arrangements and spatial arrangement (including the omission of modern piers put forward under the Second Section 73 Application)
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NMA/26/04001 Awaiting decision
Land adjoining 2 Horbury Crescent, London, W11 3NF
Non-material amendment to planning permission PP/23/08263 (Construction of a two-bedroom residential dwelling across ground and basement levels.) relocation of stairs and internal partitions. Changes to rooflights and terrace areas.
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NMA/26/03986 Awaiting decision
30 Brompton Square, London, SW3 2AE
Non material amendment to planning permission 26/00660 (Variation of condition 2 (compliance with approved drawings) of planning permission 13/05535 (Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of glass pavilion, re-landscaping of rear garden and associated alterations) to allow for internal and external alterations to the approved scheme including reconfigured layouts, depths, and floor areas at basement levels 1,2, and 3, alterations to lightwells and introduction of a new lightwell; removal of the secondary staircase in the garden pavilion and the bridge over the rear lightwell and introduction of new york stone stairs at ground floor level; and changes to the lightwell and removal of the bridge at first floor level.) to remove the word 'glass' from the description above; i.e. (Variation of condition 2 (compliance with approved drawings) of planning permission 13/05535 (Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of pavilion, re-landscaping of rear garden and associated alterations) to allow for internal and external alterations to the approved scheme including reconfigured layouts, depths, and floor areas at basement levels 1,2, and 3, alterations to lightwells and introduction of a new lightwell; removal of the secondary staircase in the garden pavilion and the bridge over the rear lightwell and introduction of new york stone stairs at ground floor level; and changes to the lightwell and removal of the bridge at first floor level.)
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NMA/26/02562 Decided
Treadgold House, 25 Bomore Road, London, W11 4HD
Non-material amendment to planning permission PP/23/02367 dated 22 November 2022 (Alterations to existing facades including: installation of new external insulation system, replacement of all existing windows, works to balconies including addition of louvred shading, installation of new ground floor communal external doors and canopy; Alterations at roof level including:removal and replacement of roof system and guarding, construction of new parapet upstand, installation of photovoltaic panels; Replacement of all rainwater goods (amended description).) to allow the addition of a 2100 mm Width x 800 mm Deep x 1600 mm Height GRP white enclosure located to the South Elevation at Ground Floor Level; addition of No3 satellite grey dishes 775mm x 775mm with non-penetrating roof mount 1200mm x 1200mm located on the roof; revised ASHP pipework arrangement; and addition of No3 maintenance access step units (galvanised non-combustible stairs.
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NMA/26/02178 Withdrawn
17-19 Cottesmore Gardens, London, W8 5PR
Non-material amendment to planning permission PP/24/01317 to allow design updates, including revisions to the demolition drawings, removal of planters from non-accessible terraces and modifications to skylights and dry riser inlets