Second Floor 8 Carlos Place London W1K 3AS Data via plota.co.uk
Proposal
Details of how the second-floor window to be blocked up will be dressed; pursuant to condition 5 of planning permission dated 16th April 2026 (25/08815/FULL) Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision between 11 Oct 2026 and 20 Oct 2026, from Westminster's recent extensions.
Site constraints 8
Show all 27 with distances
- 46 m2-8, Carlos Place W1Grade II
- 49 mConnaught HotelGrade II
- 65 mVestry and PresbyteryGrade II
- 67 m1, CARLOS PLACE W1 (See details for further address information)Grade II
- 69 m115 and 116, Mount Street W1Grade II
- 71 m43, Grosvenor Street W1Grade II
- 75 m117-121, MOUNT STREET W1 (See details for further address information)Grade II
- 76 m46, Grosvenor Street W1Grade II*
- 80 m109-113, Mount Street W1Grade II
- 82 m104-108, Mount Street W1Grade II
- 83 m12 and 14, Mount Row W1Grade II
- 86 m10-12, Mount Street W1Grade II
- 89 m4, 5, 5a, 5b, 5c, Mount Street W1Grade II
- 91 m125-9, Mount Street W1Grade II
- 94 m49, Grosvenor Street W1Grade II
- 100 m50, Grosvenor Street W1Grade II
- 101 mNumbers 6 to 10 (Even) and Attached RailingsGrade II
- 109 m51, Grosvenor Street W1Grade II
- 109 mChurch of the Immaculate ConceptionGrade II*
- 112 m13-26, Mount Street W1Grade II
- 112 m130, MOUNT STREET (See details for further address information)Grade II
- 121 m52, Grosvenor Street W1Grade II
- 127 m35, Berkeley Square W1Grade II
- 129 mFountainGrade II
- 132 m34, Grosvenor Street W1Grade II*
- 140 m33, Grosvenor Street W1Grade II
- 146 mBourdon HouseGrade II*
Checked on 11 September 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.
Every application in Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Connaught Hotel Carlos Place London W1K 2AL
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8 Carlos Place London W1K 3AW
Details of all new floor and its relationship with exiting retained flooring, su...
9 Carlos Place London W1K 3AT
Installation of a new front door at No.10 Carlos Place.
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Important details
- Council
- Westminster
- Application type
- Approval of Details (Full PP)
- Postcode
- W1K 3AS
- Received
- 21 Aug 2026
- Validated
- 21 Aug 2026
- Ward
- West End
- Case officer
- Show
- Target decision
- 16 Oct 2026
- Applicant
- Show
- Agent
- Heritage Potential
- Leaseholder
- Show
Decision outlook
Day 45 of the 56-day target. Westminster usually decides extensions by day 55.
Plota live figures for extensions decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 18 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15156370
- 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.
Leaseholders: 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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Second Floor 8 Carlos Place London W1K 3AS
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Leaseholders, on paid plans
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