222 Marylebone Road London NW1 6JQ Data via plota.co.uk
Proposal
Creation of opening within load bearing structure, alterations to perimeter of swimming pool, excavation of trench for new services, replacement of modern studwork & some MEP as an overall refurbishment Data via plota.co.uk
Application progress
Approved on 19 Mar 2026 · Delegated Decision · Last checked 10 Oct 2026
Documents 13
Decision & officer reports 2
Statements & assessments 2
Plans & drawings 7
Application forms 1
Other documents 1
Site constraints 9
Show the other 15 with distances
- 41 mMarylebone StationGrade II
- 89 mSt Marylebone Grammar SchoolGrade II
- 90 m21-28, Dorset Square Nw1Grade II
- 95 mSamaritan Hospital for WomenGrade II
- 111 m7-15, Balcombe StreetGrade II
- 113 m29-40, Dorset Square Nw1Grade II
- 116 m26-34, Wyndham Street W1Grade II
- 131 m8-10, Wyndham Street W1Grade II
- 136 m29-31, Knox Street W1Grade II
- 139 mManor HouseGrade II
- 141 m53-57, Upper Montagu Street W1Grade II
- 142 m20, Balcombe Street Nw1Grade II
- 143 mWalmer HouseGrade II
- 143 mSt Marylebone Library and Health CentreGrade II
- 149 m26-28, Knox 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.
Building
From the energy performance certificate lodged in July 2025, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Westminster
- Application type
- Listed Building Consent Application
- Postcode
- NW1 6JQ
- Received
- 11 Nov 2025
- Validated
- 11 Nov 2025
- Ward
- Regent's Park
- Case officer
- Show
- Target decision
- 20 Mar 2026
- Decision
- Application Permitted
- Decision date
- 19 Mar 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- intu Design Architects Ltd
- Freehold owner
- Show
How this decision compares
Decided in 128 days from validation, 71 days slower 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 10 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14250988
- Planning Portal ref
- PP-14250988
- 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.
Freehold owner: 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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222 Marylebone Road London NW1 6JQ
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Freehold owner, on paid plans
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