120 Mount Street London W1K 3NN Data via plota.co.uk
Proposal
Raise existing ground-level timber floor boards in order to clear the void before installing fire-resistant battening to increase fire separation between the retail unit and neighbouring restaurant and reinstallation of the original floorboards. Data via plota.co.uk
Application progress
Approved on 5 Nov 2025 · Delegated Decision · Last checked 18 Oct 2026
Documents 17
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 3
Other documents 11
Site constraints 11
Show the other 47 with distances
- 18 m125-9, Mount Street W1Grade II
- 29 m115 and 116, Mount Street W1Grade II
- 32 m2-8, Carlos Place W1Grade II
- 32 m1, CARLOS PLACE W1 (See details for further address information)Grade II
- 37 mVestry and PresbyteryGrade II
- 51 mChurch of the Immaculate ConceptionGrade II*
- 51 m4, 5, 5a, 5b, 5c, Mount Street W1Grade II
- 53 m130, MOUNT STREET (See details for further address information)Grade II
- 59 m35, Berkeley Square W1Grade II
- 68 m109-113, Mount Street W1Grade II
- 76 m8, Hill Street W1Grade II
- 78 m10, Hill Street W1Grade II
- 82 mConnaught HotelGrade II
- 88 m104-108, Mount Street W1Grade II
- 92 m41, Berkeley Square W1Grade II
- 97 m50, Grosvenor Street W1Grade II
- 98 m12 and 14, Mount Row W1Grade II
- 103 mNumbers 6 to 10 (Even) and Attached RailingsGrade II
- 106 m10-12, Mount Street W1Grade II
- 110 m20, Hill Street W1Grade II
- 111 m49, Grosvenor Street W1Grade II
- 115 mThe Punch Bowl Public HouseGrade II
- 116 m22, Hill Street W1Grade II
- 117 m7, Hill Street W1Grade II
- 117 m9, Hill Street W1Grade II
- 117 mCoach and Horses Public HouseGrade II
- 118 m1 and 3, Hill Street W1Grade II
- 118 m11, HILL STREET W1 (See details for further address information)Grade II
- 119 mBourdon HouseGrade II*
- 121 m42, Berkeley Square W1Grade II
- 123 m26, Hill Street W1Grade II
- 128 m52, Grosvenor Street W1Grade II
- 130 m27 and 28, Berkeley Square W1Grade II
- 131 m46, Grosvenor Street W1Grade II*
- 131 m13-26, Mount Street W1Grade II
- 132 m17, Hill Street W1Grade I
- 133 m43, Berkeley Square W1Grade II
- 133 m44, Hay's Mews W1Grade II
- 133 m51, Grosvenor Street W1Grade II
- 134 mFountainGrade II
- 135 m43, Grosvenor Street W1Grade II
- 135 m87-102, MOUNT STREET W1 (See details for further address information)Grade II
- 136 m44, Berkeley Square W1Grade I
- 136 m19, Hill Street W1Grade II*
- 143 m45, Hay's Mews W1Grade II
- 149 m25, Berkeley Square W1Grade II
- 149 m45 and 46, Berkeley Square W1Grade I
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.
Sales history 1
Last sold for £16,400 in September 2024. Other property, leasehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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
- W1K 3NN
- Received
- 18 Aug 2025
- Validated
- 15 Sept 2025
- Ward
- West End
- Case officer
- Show
- Target decision
- 10 Nov 2025
- Decision
- Application Permitted
- Decision date
- 5 Nov 2025
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Designsplus Architects
- Leaseholder
- Show
How this decision compares
Decided in 51 days from validation, 6 days faster than Westminster's median of 57 for listed building works. Approved, as 90% of listed building works here are.
Plota live figures for listed building works decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 18 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14260273
- Planning Portal ref
- PP-14260273
- 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.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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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120 Mount Street London W1K 3NN
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Leaseholders, on paid plans
The companies holding a lease of this property or of part of its building, from HM Land Registry's register of company-owned property, with its status, business and the companies that control it from Companies House, is shown to Plota subscribers. Plans start at £49 a month.
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