The Wallace Collection Gallery Manchester Square London Data via plota.co.uk
Proposal
The removal of a modern partition, that currently divides two offices so as to create one larger single office. Data via plota.co.uk
Application progress
Approved on 27 Oct 2025 · Delegated Decision · Last checked 16 Oct 2026
Documents 14
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 4
Application forms 2
Other documents 5
Site constraints 10
Show the other 39 with distances
- 14 mDrinking Fountain in the forecourt of Hertford House (The Wallace Collection)Grade II*
- 22 mForecourt Walls, Gate Piers and Railings to Hertford HouseGrade II
- 34 m1-5, Spanish Place W1Grade II
- 51 m22-25, Manchester Square W1Grade II
- 68 mDurrant's HotelGrade II
- 72 m24, George Street W1Grade II
- 73 m7-11, Robert Adam StreetGrade II
- 74 m11, Hinde Street W1Grade II
- 75 mPresbytery to the Roman Catholic Church of St JamesGrade II
- 76 m2-5, Fitzhardinge Street W1Grade II
- 78 mWestmoreland Arms Public HouseGrade II
- 84 mRoman Catholic Church of St James (Spanish Place)Grade II*
- 85 m12, Hinde Street W1Grade II
- 86 m51 and 52, Manchester Street W1Grade II
- 87 m14-18, Fitzhardinge Street W1Grade II
- 91 m26, MANCHESTER SQUARE W1 (See details for further address information)Grade II
- 94 m12-14, Manchester Square W1Grade II
- 97 m1-3, Manchester Square W1Grade II
- 100 m49 and 50, Manchester Street W1Grade II
- 103 m6, George Street W1Grade II
- 107 m1a, Duke Street W1Grade II
- 108 m8-11, Manchester Square W1Grade II
- 108 m2a, Duke Street W1Grade II
- 108 m4-7, Manchester Square W1Grade II
- 109 mTrinity College of MusicGrade II
- 112 m47 and 48, Manchester Street W1Grade II
- 117 m1, Duke Street W1Grade II
- 118 mChurch House to Hinde Street Methodist ChurchGrade II
- 120 mHinde Street Methodist ChurchGrade II
- 123 m33-35, Thayer Street W1Grade II
- 124 m2, Duke Street W1Grade II
- 127 m47A, MANCHESTER STREET W1 (See details for further address information)Grade II
- 130 m21, Bulstrode Street W1Grade II
- 130 mK6 Telephone Kiosk, junction of Mandeville Place and Hinde Street, MaryleboneGrade II
- 134 m4, Duke Street W1Grade II
- 135 m19, Bulstrode Street W1Grade II
- 142 m2, Hinde Street W1Grade II
- 144 m6 and 8, Duke Street W1Grade II
- 147 m9 and 11, Duke 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.
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Important details
- Council
- Westminster
- Application type
- Listed Building Consent Application
- Received
- 15 Oct 2025
- Validated
- 15 Oct 2025
- Ward
- Marylebone
- Case officer
- Show
- Target decision
- 10 Dec 2025
- Decision
- Application Permitted
- Decision date
- 27 Oct 2025
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Purcell - London
How this decision compares
Decided in 12 days from validation, 45 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 16 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14413182
- Planning Portal ref
- PP-14413182
- Env. assessment
- No
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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The Wallace Collection Gallery Manchester Square London
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