25 Hill Street London W1J 5LW Data via plota.co.uk
Proposal
Replacement linked two-storey annex with roof terrace, rebuilding of rear mansard roof and creation of roof terrace. Reconfiguration and landscaping of garden to rear of 27 Hill Street and erection of pavilion building with new access point from Chesterfield Hill; replacement plant equipment on roof all in association with the continued office (Class E) use. (Linked with 26/03486/LBC) Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet.
Documents 45
Statements & assessments 15
Plans & drawings 11
Application forms 1
Consultation & comments 1
Other documents 17
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Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- W1J 5LW
- Received
- 28 May 2026
- Validated
- 28 May 2026
- Ward
- West End
- Case officer
- Show
- Target decision
- 23 Jul 2026
- Agent
- Newmark
Consultation & key dates
- Alt. reference
- PP-14606139
- Site notice
- 5 Jun 2026
- 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.
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25 Hill Street London W1J 5LW
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