Gillingham House 38 - 44 Gillingham Street London SW1V 1HU
Approved on 3 March 2026
Council decision: Application PermittedDelegated (officer decision)
Proposal
Amendments to planning permission dated 23rd December 2024 (RN: 24/04744/FULL), which itself varied planning permission dated 19th January 2024 (RN 23/01690/FULL) and was amended by non-material amendment dated 24 March 2025 (RN: 25/01242/NMA), for the "Phased development of the site including Phase 1 partial demolition and Phase 2 construction works including, remodelling and extension of existing part eight and part four storey building plus basement (Use Class E, with former caretaker unit) to create an eight-storey building plus basement and roof level plant (Use Class E) and new facade, relocation of main entrance to side facade, new landscaped garden space, roof terraces, waste storage, cycle parking, associated plant and other necessary works". Namely, amendments to Gillingham Street gate and ninth floor roof terrace railing; alterations to facades, including detailed design and materials; undercroft; landscaping; and internal layouts.
- Received
- 22 December 2025
- Decision level
- Delegated (officer decision)
- Council
- City of Westminster
- Ward
- Pimlico North
- ReceivedReceived22 Dec
- ValidatedValidated22 Dec
- Consult.Consultation
- TargetTarget Date19 Jan
- DecidedDecided3 Mar
Decided in 71 days (council typically 49)
About this application
This is an application to amend a permission at Gillingham House 38 - 44 Gillingham Street London SW1V 1HU. Westminster has handled 604 applications of this type. This one was decided in 71 days, 3 weeks longer than Westminster's typical decision time. The site is in 2 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 73 applications across Pimlico North. We hold 1,120 applications in total for the SW1V postcode area.
88% of amendment applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- SW1V 1HU
- Application type
- Non-material amendments
- Scale / size
- Small
Planning application dates
- Date validated
- 22 December 2025
- Target decision date
- 19 January 2026
Applicant and agent
- Agent
- Newmark
- Agent address
- One Fitzroy 6 Mortimer Street London W1T 3JJ United Kingdom
Planning decision
- Statutory period
- 28 days
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)Part of the site
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
Also checked, none recorded (23)
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, heritage coasts and brownfield registers.
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 2026-11-03. 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.
Associated applications
- 202522 Dec
Amendments to planning permission dated 23rd December 2024 (RN: 24/04744/FULL
This applicationApprovedNon-material amendment25/09275/NMA - 202525 Feb
Amendments to planning permission dated 23 December 2024 (RN: 24/04744/FULL
ApprovedNon-material amendmentPart of25/01242/NMA
Planning history at this site
8 other applications at this property, newest first.
- 20264 Nov
Details of Appendix A checklist from the Code of Construction Practice, signed by the applicant and approved…
PendingAll Other26/07513/ADFULL - 202612 May
Details of whole life carbon assessment (part A only) pursuant to condition 36 (partial) of planning…
PendingDischarge of conditions26/03103/ADFULL - 20268 May
Detailed Circular Economy Statement including a site waste management plan pursuant to condition 37 (part b)…
ApprovedDischarge of conditions26/03049/ADFULL - 202617 Feb
Details of Appendix A checklist from the Code of Construction Practice pursuant to the partial discharge of…
ApprovedDischarge of conditions26/01002/ADFULL - 202527 Aug
Detailed written scheme of investigation (Stage 2) pursuant to Condition 11 of planning permission dated 23…
ApprovedAll Other25/06099/ADFULL - 202521 Aug
Details of an impact assessment safeguarding measures and impact to London Underground assets and method…
ApprovedAll Other25/05975/ADFULL - 202524 Mar
Details of a Written Scheme of Investigation for a geoarchaeological and archaeological evaluation pursuant…
ApprovedDischarge of conditions25/01956/ADFULL - 20078 Feb
Installation of 11 air conditioning units within rear ground floor private car park.
ApprovedApplication for full Planning Permission07/01286/FULL
Source: Westminster
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- Gillingham House 38 - 44 Gillingham Street London SW1V 1HU07/01286/FULL · FullApproved0.0 mi
- 46 Gillingham Street London SW1V 1HU07/03928/FULL · FullRefused0.0 mi
- Gillingham House 38 - 44 Gillingham Street London SW1V 1HU26/03049/ADFULL · ConditionsApproved0.0 mi
- Gillingham House 38 - 44 Gillingham Street London SW1V 1HU26/03103/ADFULL · ConditionsAwaiting decision0.0 mi
- Gillingham House 38 - 44 Gillingham Street London SW1V 1HU26/01002/ADFULL · ConditionsApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Avent Roofing ServicesVerifiedWestminsterRoofing1.1 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman2.1 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering3.8 mi
- Orient Construction Consultancy LimitedVerifiedLondon4.8 mi
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