Planning application
Royal Marsden Hospital, 203 Fulham Road, London, SW3 6JJ
Works: Extension Demolition
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Demolition of existing Oratory Building, Grove House, Theatre 8 of the Chelsea Wing and ancillary structures and workshops within the Stewarts Grove Car Park to enable the extension of the existing Royal Marsden to provide further healthcare floorspace (Use Class C2). Proposals to include; a new extension consisting of basement, ground plus 6 storeys; a frontage building consisting of ground plus 2 storeys and a winter garden consisting of ground plus 2x storeys, together with a new accessible entrance and servicing bay on Fulham Road and associated landscaping, car parking, cycle parking and plant. (MAJOR APPLICATION).
As published by the council, reference PP/26/00240
Application record
- Reference
- PP/26/00240
- Type
- Planning Permission
- Status
- Pre-Determination Stage
- Received
- 9 Mar 2026
- Ward
- Stanley
- Parish
- 18
- Postcode
- SW3 6JJ
Site history
Applications at this address on the Kensington and Chelsea register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
ARB/26/00682 Granted
Royal Marsden Hospital, 203 Fulham Road, London, SW3 6JJ
Prune 1x Pride of India (Koelreutaria paniculata) 2x Lime (Tilia x europa), and 2x London plane (Platanus x hispanica)
Timeline
Dates from the published record
-
9 Mar 2026
Received by Kensington and Chelsea
-
20 Jul 2026
Added to PlanIndex
-
3 Aug 2026
Status changed to Pre-Determination Stage
Previously Validated and Registered.
-
Decision
Awaiting decision
Decision expected by 4 May 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
509 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
-
Royal Marsden Hospital, 203 Fulham Road, London, SW3 6JJ
Prune 1x Pride of India (Koelreutaria paniculata) 2x Lime (Tilia x europa), and 2x London plane (Platanus x hispanica)
Granted Trees 5 docs -
The Royal Marsden Hospital, Granard House, 203 Fulham Road, London, SW3 6JJ
Replacement of steam boilers; installation of combined heat and power system (CHP) with associated works and plant.
Granted Full applications 24 docs -
10 Stewart's Grove, London, SW3 6PD
Retrospective planning permission for the change of Use from use Class C3 (dwellinghouse) to C2 (hospital).
Granted Full applications 27 docsDomestic -
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Change of use of first and second floors to create 2 no. residential dwellings (Use Class C3) under Class MA of Part 3, Schedule 2 of the Town and Country Planning (General Permitted Development) Order (GPDO) 2015 (as amended).
Granted Prior approval 26 docs -
5 Sydney Street, London, SW3 6PU
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Withdrawn Full applications 23 docs -
5 Sydney Street, London, SW3 6PU
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Withdrawn Full applications Extension 19 docs
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