30 Queen Anne Street London W1G 8HX Data via plota.co.uk
Proposal
Erection of an infill extension at basement and ground floor level, Installation of a new dormer on top of the rear closet wing to facilitate a light overrun, erection of a single storey extension at first floor level to the rear of the property and installation of railing on the eastern boundary of the site to facilitate the use of flat roof at first floor level as a terrace. All to provide enhanced office accommodation (Class E) Data via plota.co.uk
Application progress
Refused on 26 Sept 2025 · Delegated Decision · Last checked 31 Oct 2026
Documents 29
Decision & officer reports 2
Statements & assessments 3
Plans & drawings 13
Application forms 2
Consultation & comments 1
Other documents 8
Site constraints 8
Show all 84 with distances
- 4 m28, Queen Anne Street W1Grade II
- 9 m34, Queen Anne Street W1Grade II
- 10 m26, Queen Anne Street W1Grade II
- 16 m24, Queen Anne Street W1Grade II
- 17 m18-20, Wimpole Street W1Grade II
- 22 m38, Queen Anne Street W1Grade II
- 23 m17, Wimpole Street W1Grade II
- 23 m31, Queen Anne Street W1Grade II
- 23 m29, Queen Anne Street W1Grade II
- 25 m33, Queen Anne Street W1Grade II
- 29 m40, Queen Anne Street W1Grade II
- 29 m35, Queen Anne Street W1Grade II
- 34 m37, Queen Anne Street W1Grade II
- 40 m13-16, Wimpole Street W1Grade II
- 42 m39, Harley Street W1Grade II
- 42 m37, Harley Street W1Grade II*
- 44 mQueen's CollegeGrade II
- 52 m70, Wimpole Street W1Grade II
- 52 m71, Wimpole Street W1Grade II
- 54 m69, Wimpole Street W1Grade II
- 55 m29, Harley StreetGrade II
- 56 m49, Harley Street W1Grade II
- 57 m23, Wimpole Street W1Grade II
- 58 m67, Wimpole Street W1Grade II
- 63 m46, Queen Anne Street W1Grade II
- 65 m24, Wimpole Street W1Grade II
- 65 m74, Wimpole Street W1Grade II
- 68 m25, Harley Street W1Grade II
- 69 m48, Queen Anne Street W1Grade II
- 70 m75-6, Wimpole StreetGrade II
- 74 m51, Harley Street W1Grade II
- 75 m50, Queen Anne Street W1Grade II
- 80 m10, Wimpole Street W1Grade II
- 81 m52 and 54, Queen Anne Street W1Grade II
- 86 m78 Wimpole Street, WestminsterGrade II
- 88 m21, Harley Street W1Grade II
- 91 m61 and 62, Wimpole Street W1Grade II
- 91 m59, Harley Street W1Grade II
- 92 m44, Harley Street W1Grade II
- 95 m56, Queen Anne Street W1Grade II
- 96 m46, Harley Street W1Grade II
- 98 m28, 29 and 29a, Wimpole Street W1Grade II
- 100 m48, Harley Street W1Grade II
- 100 mPair of Bollards Between Numbers 79 and 80 at Entrance to Welbeck WayGrade II
- 101 m15 and 17, Harley StreetGrade II
- 105 m63, Harley StreetGrade II
- 105 m50, Harley Street W1Grade II
- 106 m7, Wimpole Street W1Grade II
- 108 m58, Queen Anne Street W1Grade II
- 110 m9-13, Queen Anne Street W1Grade II
- 111 m23 and 24, Welbeck Street W1Grade II
- 113 m65, Harley Street W1Grade II
- 114 m6-14, Harley Street W1Grade II
- 115 m57, Queen Anne Street W1Grade II
- 115 m54, Harley Street W1Grade II
- 115 m5 and 6, Mansfield Mews W1Grade II
- 117 m4, Marylebone Mews W1Grade II
- 117 m5 and 6, Wimpole Street W1Grade II
- 118 m21 and 22, Welbeck Street W1Grade II
- 118 m5-13, Mansfield Street W1Grade II*
- 118 m13, Harley Street W1Grade II*
- 119 m12-14, Welbeck Street W1Grade II
- 119 m8, Queen Anne Street W1Grade II
- 120 m17, Welbeck Street W1Grade II
- 121 m28-32, Welbeck Street W1Grade II
- 122 mNumber 3 and Garden Screen ColonnadeGrade II
- 123 mWigmore HallGrade II
- 126 m76A, NEW CAVENDISH STREET (See details for further address information)Grade II
- 126 m7 and 9, Mansfield Mews W1Grade II
- 133 m85, Wimpole Street W1Grade II
- 134 m30, 30a, 30b and 31, Wimpole Street W1Grade II
- 138 m24, WIGMORE STREET W1 (See details for further address information)Grade II
- 138 m26, WIGMORE STREET W1 (See details for further address information)Grade II
- 140 m67, Harley Street W1Grade II
- 142 m11, Welbeck Street W1Grade II
- 143 m48, Welbeck Street W1Grade II
- 143 m49, Welbeck Street W1Grade II
- 143 mNo 2 and Attached Railings No 4 and Attached RailingsGrade II
- 145 m4, Harley Street W1Grade II
- 147 m42, Wigmore Street W1Grade II
- 147 m1, 3 and 5, Harley StreetGrade II
- 148 m54, Welbeck Street W1Grade II
- 149 m69 and 71, Harley Street W1Grade II*
- 150 m1, Bentinck Street W1Grade II
Checked on 1 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.
Building
From the energy performance certificate lodged in June 2025, 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
- Full Planning Permission Application
- Postcode
- W1G 8HX
- Received
- 6 Aug 2025
- Validated
- 6 Aug 2025
- Ward
- Marylebone
- Case officer
- Show
- Target decision
- 1 Oct 2025
- Decision
- Application Refused
- Decision date
- 26 Sept 2025
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Thomas Croft Architects
- Leaseholder
- Show
How this decision compares
Decided in 51 days from validation, 25 days faster 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.
12 neighbours consulted · Last counted 31 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14180279
- Planning Portal ref
- PP-14180279
- Comments by
- 10 Sept 2025
- Site or press notice
- 13 Aug 2025
- Env. assessment
- No
Historical activity at this location
26 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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30 Queen Anne Street London W1G 8HX
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