8 - 10 Hallam Street London W1W 6JE Data via plota.co.uk
Proposal
Application for Prior Approval under Class MA, Part 3 of Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the conversion of the existing office accommodation (Class E) to provide 6 residential dwellings. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 17 Sept 2026, from Westminster's recent changes of use. The consultation period closed on 26 Aug 2026.
Documents 40
Statements & assessments 1
Plans & drawings 23
Application forms 2
Consultation & comments 2
Other documents 12
Site constraints 7
Show all 21 with distances
- 60 m126, Great Portland Street W1Grade II
- 91 m94, Great Portland Street W1Grade II
- 94 m26-30, Portland Place W1Grade II*
- 102 m38, Langham Street W1Grade II
- 106 m40, Langham Street W1Grade II
- 108 m32, Portland Place W1Grade II
- 109 m73, New Cavendish Street W1Grade II
- 109 mBroadcasting HouseGrade II*
- 111 m42, Langham Street W1Grade II
- 115 mMaitland Cook (the London Private Hospital)Grade II
- 116 mStatue of Quintin Hogg (in Centre of Road Opposite North End of Broadcasting House)Grade II
- 116 m93, Great Titchfield Street W1Grade II
- 119 m95, Great Titchfield Street W1Grade II
- 122 m97, Great Titchfield Street W1Grade II
- 123 m99, Great Titchfield Street W1Grade II
- 123 m73-77, Great Titchfield Street W1Grade II
- 124 m1 and 3, Riding House Street W1Grade II
- 125 m101, Great Titchfield Street W1Grade II
- 135 m78 and 80, Great Portland Street W1Grade II
- 136 mChurch of All Souls, Langham PlaceGrade I
- 145 m17-21, Portland Place W1Grade II*
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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
- Prior Approval Class E to Dwellings (MA)
- Postcode
- W1W 6JE
- Received
- 23 Jul 2026
- Validated
- 23 Jul 2026
- Ward
- West End
- Case officer
- Show
- Target decision
- 16 Sept 2026
- Applicant
- Show
- Agent
- Newmark
Decision outlook
Day 53 of the 56-day target. Westminster usually decides changes of use by day 56.
Plota live figures for changes of use decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
23 neighbours consulted · Last counted 12 Sept 2026
Consultation & key dates
- Alt. reference
- PP-14867240
- Comments by
- 26 Aug 2026
- Site or press notice
- 5 Aug 2026
- Env. assessment
- No
Historical activity at this location
27 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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8 - 10 Hallam Street London W1W 6JE
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