30 John Islip Street London SW1P 4DD
Proposal
Provision of additional hotel bedrooms at ground and first floor within the envelope of existing hotel building (Use Class C1), following internal re-location of existing hotel facilities including the conversion of existing internal guest car parking area, guest coach parking area, bowling lane, meeting rooms and1 conversion of linen stores at levels 2-12. Provision of cycle facilities and works to pedestrian link route. Reinstatement of footway to closed vehicle access in Thorney Street. Change of Use of self-contained Class E caf/e use at ground floor entrance lobby for use as either, Class E caf/e use and/ or additional hotel lobby / ancillary hotel space
- Received
- 9 September 2026
- Public comments
- 0 · last counted 7 October 2026
- Council
- City of Westminster
- ReceivedSubmitted9 Sep
- ValidatedValidated9 Sep
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
This is a planning application for a change of use at 30 John Islip Street London SW1P 4DD. Westminster has handled 26,489 applications of this type and approves 88% of them, typically deciding them in 54 days. It was submitted on 9 September 2026 and is still awaiting a decision. There are no previous applications recorded at this address. We hold 1,239 applications in total for the SW1P postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Planning constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
- Brownfield land register: Abell House & Cleland House John Islip StreetRegister site at or near this address
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves and heritage coasts.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Before the decision
You may need a flood risk assessment. Drainage & flood risk consultants near this site
The site is in flood zone 3 (Environment Agency).
- 1.8 miLondon
- 2.0 miLondonRTPI
- 2.1 miLondonRTPI
Nearest first, within 25 miles of the site. Every firm is listed free.
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