Cromwell Hospital, 164-178 Cromwell Road, London, SW5 0TU Data via plota.co.uk
Decision
PP/26/02898
Description
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. Data via plota.co.uk
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Historical activity at this location
36 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2024
Approved
Installation of 2no. condensers, exhaust air unit and associated ductwork and bunding.
2024
Approved
Installation of 1no Air Handling Unit; 6no. condensers; 1 air chiller unit; relocation of…
2023
Withdrawn
Non-material amendment to planning permission PP/22/03507 (Alterations comprising: instal…
2022
Approved
Installation of 2 air handling units (AHU); a louvre on the South facade; and a AGSS plan…
2022
Approved
Alterations comprising: installation of plant equipment at first floor roof level; instal…
2020
Approved
Installation of replacement signage comprising: 1 illuminated wall mounted entrance sign…
2019
Approved
Alterations to the Pennant Wing at rear comprising replacement entrance gates; alteration…
2018
Approved
Installation of 1 illuminated wall mounted entrance sign, 1 freestanding illuminated wayf…
2018
Approved
Alterations to eastern elevation of Cromwell Wing comprising: installation of automated e…
2018
Approved
Alterations to Pennant Wing at rear comprising erection of plant enclosure; installation…
2017
Approved
Alterations to Pennant Wing comprising installation of tomotherapy plant equipment and ac…
Within ~100m
Nearby activity
2025
Approved
Sherborne Court, 180-186 Cromwell Road, London, SW5 0SS
Prune 3x London Plane trees and 1x Acacia tree at front
2024
Approved
9 Marloes Road, London, W8 6LQ
Conversion and amalgamation of the lower ground floor flat with the sui generis HMO with…
2024
Approved
Basement Flat, 9 Marloes Road, LONDON, W8 6LQ
Change of use of lower ground floor flat from Use Class C3 (dwellings) to Use Class C4 (H…
2024
Withdrawn
1-3 Lexham Gardens, LONDON, W8 5JL
Replacement of damaged paving with the addition of drainage channels to the front and bac…
2024
Approved
9 Marloes Road, LONDON, W8 6LQ
Alteration to 1st floor front elevation.
2023
Refused
Basement Flat, 9 Marloes Road, LONDON, W8 6LQ
Change of use of lower ground floor flat from Class C3 (dwellings) to C4 (HMO). (Certific…
2024
Approved
Flat A, 8 Marloes Road, LONDON, W8 5LJ
Prune 1 x London Plane (rear garden)
2023
Approved
9 Marloes Road, London, W8 6LQ
Rear extension to lower ground floor flat, side infill extension to ground floor, rear ex…
2023
Approved
1-3 Lexham Gardens, London, W8 5JL
Temporary placement of parosols, planters tables, sofas, chairs and timber trellis in gar…
2023
Approved
9 Marloes Road, London, W8 6LQ
Rear extension to lower ground floor flat, side infill extension to ground floor HMOs(Sui…
2023
Withdrawn
8 Marloes Road, LONDON, W8 5LJ
Prune 1x London Plane x 1 (Platanus x hispanica) in rear garden Withdrawn by applicant AG…
2022
Approved
149 Cromwell Road, LONDON, SW5 0TQ
Conversion of 7no. bedsit rooms (use class sui generis) to 4no. self-contained residentia…
2022
Approved
1 Marloes Road, LONDON, W8 6LQ
installation of black metal handrail to left hand side ascending of front entrance steps
2022
Approved
8 Marloes Road, London, W8 5LJ
Prune 1 x London Plane (rear)
2021
Approved
Flat 1, 6 Marloes Road, London, W8 5LJ
Prune 1x Hazel (Corylus) in rear garden
2021
Withdrawn
149 Cromwell Road, LONDON, SW5 0TQ
Confirmation that the existing use of 149 Cromwell Road as 12 self-contained studio flats…
2021
Approved
Lexham House, 45-53 Lexham Gardens, LONDON, W8 5JT
Construction of single storey rooftop extension to provide 2 x two bedroomed residential…
2020
Approved
Basement Flat (rear), 153 Cromwell Road, LONDON, SW5 0TQ
At rear lower ground level, removal of French doors, awning, windows, sash windows and br…
2021
Approved
11 Marloes Road, LONDON, W8 6LQ
FELL 1 x Himalayan Cedar tree (Cedrus Deodara) in rear garden.
2021
Withdrawn
11 Marloes Road, LONDON, W8 6LQ
Prune 1 x Himalayan Cedar tree (Cedrus Deodara) in rear garden. **WITHDRAWN**
2016
Withdrawn
Sherborne Court, 180-186 Cromwell Road, LONDON, SW5 0SS
***WITHDRAWN***Erection of additional single storey in shape of mansard roof with dormers…
2016
Approved
Flat 2, 159 Cromwell Road, LONDON, SW5 0TQ
Erection of single story rear extension to lower ground floor flat, with flat roof with l…
2016
Approved
Flat 3, 2 Marloes Road, LONDON, W8 5LL
Conversion of single dwelling into 2 dwellings
2016
Approved
Flat 6, 159 Cromwell Road, LONDON, SW5 0TQ
Installation of velux window at fourth floor roof level and repair & replace existing vel…
2016
Approved
149 Cromwell Road, LONDON, SW5 0TQ
Rear roof extension including addition of dormer style roof extension over previously con…
Kensington and Chelsea
Planning Authority Score
5.1/10
Average
#144 of 296 councils
Relevant to this application:
Householder decisions
Kensington and Chelsea ranks #174 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).
These figures are council-wide context, not a prediction for this application.
View full council performance
Kensington and Chelsea decision performance
Based on MHCLG data, the nine months to December 2025
93%
Overall approval rate
Above avg (87%) #58 of 296
94%
Householder approved
Above avg (90%) #110 of 296
61%
Decided in 8 weeks
Below avg (63%) #174 of 296
40%
Extended time limit
Below avg (41%) #152 of 296
94%
Minor dwellings approved
455 decided (1-9 homes)
87%
Change of use approved
53 decided
1,839
Total decisions
135 refused in the nine months to December 2025