94 - 96 Cochrane Street London NW8 7NN Data via plota.co.uk
Proposal
Erection of a roof extension to facilitate the enlargement of the existing third floor flat into a duplex flat configured over third and fourth floors, including the formation of a front roof terrace enclosed by existing parapet wall; construction of a lift shaft enclosure to the rear elevation extending from ground to roof level; part-removal and replacement of existing rear windows with timber framed casement windows. Data via plota.co.uk
Application progress
Approved on 16 Feb 2026 · Delegated Decision · Last checked 11 Oct 2026
Documents 19
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 4
Application forms 2
Consultation & comments 1
Other documents 9
Site constraints 8
Show all 10 with distances
- 60 m1-9, St Ann's Terrace Nw8Grade II
- 70 m3-6, St John's Wood Terrace Nw8Grade II
- 81 mIsaac Newton Public HouseGrade II
- 86 m11-25, St Ann's Terrace Nw8Grade II
- 89 m10-20, St Ann's Terrace Nw8Grade II
- 89 m26, Wellington Place Nw8Grade II
- 99 m9-23, St John's Wood Terrace Nw8Grade II
- 114 m22-32, St Ann's Terrace Nw8Grade II
- 141 m64,65,66 and 1, Acacia Road Nw8Grade II
- 143 m2, Acacia Road Nw8Grade II
Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, 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
- Full Planning Permission Application
- Postcode
- NW8 7NN
- Received
- 13 Nov 2025
- Validated
- 13 Nov 2025
- Ward
- Regent's Park
- Case officer
- Show
- Target decision
- 20 Feb 2026
- Decision
- Application Permitted
- Decision date
- 16 Feb 2026
- Decision level
- Delegated Decision
- Agent
- RENEW Planning Limited
How this decision compares
Decided in 95 days from validation, 19 days slower than Westminster's median of 76 for full applications. Approved, as 86% 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.
88 neighbours consulted · Last counted 11 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14390026
- Planning Portal ref
- PP-14390026
- Comments by
- 17 Dec 2025
- Site or press notice
- 26 Nov 2025
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
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.
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94 - 96 Cochrane Street London NW8 7NN
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