10 Warwick Street London W1B 5LZ Data via plota.co.uk
Proposal
Replacement shopfront; creation of a roof terrace and erection of associated access structure; addition of two dormer windows to the existing mansard roof; and installation of a lift including lift/stair overrun extension. Data via plota.co.uk
Application progress
Refused on 8 Jun 2026 · Delegated Decision · Last checked 18 Oct 2026
Documents 34
Decision & officer reports 2
Statements & assessments 4
Plans & drawings 18
Application forms 2
Consultation & comments 1
Other documents 7
Site constraints 10
Show all 35 with distances
- 7 m20, GOLDEN SQUARE (See details for further address information)Grade II
- 10 mOur Lady of the Assumption Roman Catholic ChurchGrade II*
- 11 m21, Golden Square W1Grade II
- 15 m23, Golden Square W1Grade II
- 23 m106-130, REGENT STREET W1 (See details for further address information)Grade II
- 24 m24, Golden Square W1Grade II
- 38 m2 Lampstandards in From of Number 14Grade II
- 43 m19, Golden Square W1Grade II
- 46 m82, Brewer Street W1Grade II
- 48 mChesham HouseGrade II
- 48 m4 4a, Lower John Street W1Grade II
- 55 m2, Lower John Street W1Grade II
- 55 m80, Brewer Street W1Grade II
- 72 mStatue of George Ii in Centre of Square GardenGrade II
- 73 m20, Warwick Street W1Grade II
- 76 mThe QuadrantGrade II
- 77 mRegent Palace Hotel (Main Building and Bridge)Grade II
- 80 mVigo House Vigo House, Empire House, Westmorland House and New GalleryGrade II
- 87 mHeddon HouseGrade II
- 87 m34, 35 and 36, Golden Square W1Grade II
- 98 mThe QuadrantGrade II
- 104 m11, Golden Square W1Grade II*
- 106 m4 Bollards,a Pair at Junction With Lower James Street,one Each at Corners of Lower John Street and Warwick StreetGrade II
- 112 m156-170, REGENT STREET W1 (See details for further address information)Grade II
- 116 m19, Beak Street W1Grade II
- 118 m21, Beak Street W1Grade II
- 120 m23, Beak Street W1Grade II
- 126 m3, Savile Row W1Grade II*
- 126 m1, SAVILE ROW W1 (See details for further address information)Grade II
- 131 m10 Bollards in Pairs at Junctions With Kingly Street, Carnaby Street, Marshall Street, Upper James Street and Upper John StreetGrade II
- 141 m35, Great Pulteney Street W1Grade II
- 143 m11, Savile Row W1Grade II*
- 144 m36-40, Great Pulteney Street W1Grade II
- 147 m41 and 43, Beak Street W1Grade II
- 149 m29, Sackville Street W1Grade II*
Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Every application in Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- W1B 5LZ
- Received
- 12 Sept 2025
- Validated
- 19 Sept 2025
- Ward
- West End
- Case officer
- Show
- Target decision
- 14 Nov 2025
- Decision
- Application Refused
- Decision date
- 8 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- bubble architects
How this decision compares
Decided in 262 days from validation, 186 days slower than Westminster's median of 76 for full applications. Refused, as 14% of full applications here are.
Plota live figures for full applications decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
30 neighbours consulted · Last counted 18 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14314910
- Planning Portal ref
- PP-14314910
- Comments by
- 29 Oct 2025
- Site or press notice
- 29 Sept 2025
- Env. assessment
- No
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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10 Warwick Street London W1B 5LZ
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