11 Upper Berkeley Street London W1H 7QB Data via plota.co.uk
Proposal
Installation of two roof anchor points to the inner slope of the existing front roof. Data via plota.co.uk
Application progress
Approved on 7 Sept 2026 · Delegated Decision · Last checked 11 Sept 2026
Documents 14
Decision & officer reports 2
Statements & assessments 2
Plans & drawings 5
Application forms 2
Site constraints 9
Show the other 45 with distances
- 26 m13 to 15, Upper Berkeley Street W1Grade II
- 28 m66-69, Upper Berkeley Street W1Grade II
- 34 m20, Montagu Street W1Grade II
- 40 m19, Montagu Street W1Grade II
- 41 m14-19, New Quebec Street W1Grade II
- 44 mVad Ladies ClubGrade II
- 44 m16, Upper Berkeley Street W1Grade II
- 45 mThe Montcalm Hotel (2 Wallenberg Place) and 42 Great Cumberland Place, with area railingsGrade II
- 46 m18, Montagu Street W1Grade II
- 59 m54 and 56, Great Cumberland Place W1Grade II
- 66 mWestern Marble Arch Synagogue (1 Wallenberg Place and 13 Quebec Mews), 24 Great Cumberland Place and 38 Seymour Street, with area railings, and standard lanterns to 38 Seymour StreetGrade II
- 70 m58-68, Great Cumberland Place W1Grade II
- 73 m7, New Quebec Street W1Grade II
- 80 m13 and 14, Montagu Street W1Grade II
- 81 m21-25, New Quebec Street W1Grade II
- 83 m117-125, George Street W1Grade II
- 85 m39, Great Cumberland Place W1Grade II
- 85 m37, Great Cumberland Place W1Grade II
- 86 m41, Great Cumberland Place W1Grade II
- 86 m37a, Great Cumberland Place W1Grade II
- 88 m43, Great Cumberland Place W1Grade II
- 90 m35A, GREAT CUMBERLAND PLACE W1 (See details for further address information)Grade II
- 91 m47, Great Cumberland Place W1Grade II
- 93 m12, Montagu Street W1Grade II
- 93 m4, New Quebec Street W1Grade II
- 94 m49, Great Cumberland Place W1Grade II
- 97 m51, Great Cumberland Place W1Grade II
- 98 m19-27, Upper Berkeley StreetGrade II
- 102 m22-36, Seymour Street W1Grade II
- 104 m53 and 55, Great Cumberland Place W1Grade II
- 106 m53-60, Upper Berkeley Street W1Grade II
- 109 m1, New Quebec Street W1Grade II
- 110 m10-20, Seymour Street W1Grade II
- 112 m57-63, Great Cumberland Place W1Grade II
- 116 m61-63, Montagu Square W1Grade II
- 117 m1A, BRYANSTON SQUARE W1 (See details for further address information)Grade II
- 132 m49 and 50, Bryanston Square W1Grade II
- 133 m1-5, Montagu Square W1Grade II
- 136 m60, Montagu Square W1Grade II
- 138 m11-19, SEYMOUR STREET W1 (See details for further address information)Grade II
- 140 mWilliam Pitt Byrne Memorial FountainGrade II
- 143 m52-59, Montagu Square W1Grade II
- 146 mRoyal Intitute of British Architects Drawings CollectionGrade I
- 147 m21b, Gloucester Place W1Grade II
- 149 mChurch of the AnnuciationGrade II*
Checked on 6 October 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.
Building
From the energy performance certificate lodged in November 2022, the latest held for this property. The building may have changed since. View the certificate
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
- Listed Building Consent Application
- Postcode
- W1H 7QB
- Received
- 17 Aug 2026
- Validated
- 17 Aug 2026
- Ward
- Marylebone
- Case officer
- Show
- Target decision
- 12 Oct 2026
- Decision
- Application Permitted
- Decision date
- 7 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- MDB Associates
- Leaseholder
- Show
How this decision compares
Decided in 21 days from validation, 34 days faster than Westminster's median of 55 for extensions. Approved, as 88% of extensions here are.
Plota live figures for extensions decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 11 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15149769
- Planning Portal ref
- PP-15149769
- Env. assessment
- No
Historical activity at this location
31 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.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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11 Upper Berkeley Street London W1H 7QB
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Leaseholders, on paid plans
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