50 Grosvenor Hill London W1K 3QT Data via plota.co.uk

26/06602/FULL - Full Planning Permission Application Pending
Commercial & major worksListed buildingsUtility infrastructureCommercial premises

Proposal

Installation of plant equipment to the roof of 50 Grosvenor Hill, and associated works. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
25 Sept 2026
Decision
Expected by 20 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision between 14 Nov 2026 and 26 Nov 2026, from Westminster's recent commercial and major works.

Documents 8

Plans & drawings 3

PDF ELEVATIONS & ROOF CONDENSER - PROPOSED Drawing · 25 Sept 2026 View ↗ PDF ELEVATIONS & ROOF CONDENSER - EXISTING Drawing · 25 Sept 2026 View ↗ PDF LOCATION PLAN Location Plan · 25 Sept 2026 View ↗

Application forms 2

PDF APPLICATIONFORMREDACTED Application Form · 25 Sept 2026 View ↗ PDF FEECALCULATION Background Papers · 25 Sept 2026 View ↗

Other documents 3

PDF RECEIPT OF APPLICATION Other · 1 Oct 2026 View ↗ PDF ACOUSTIC REPORT Acoustic report · 25 Sept 2026 View ↗ PDF COVERING LETTER Background Papers · 25 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 9

Grade II listed: Bollard to East End of Grosvenor Buildings
List entry 1066390 · 17 m away · 44 more listed buildings within 150 m (1 Grade II*, 43 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 44 with distances
Historic England ↗
Mayfair conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
2 Article 4 directions
Article 4 Basement Development Permitted Rights Removed · Article 4 Direction Class E To C3 In Central Activities Zone. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Archaeological priority area: City of Westminster APA 2.5
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
Air quality management area: Westminster AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Town centre: West End
A designated centre in the London Plan.
Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.
Central activities zone
The core of central London in the London Plan.
Offices, culture and the other strategic functions of the centre take priority over new housing here.
Also on the record
Registered park or garden 123 m away: Berkeley Square; Inside the City of Westminster built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 October 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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Other new applications on this street

1 Sept 2026Pending

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Important details

Council
Westminster
Application type
Full Planning Permission Application
Postcode
W1K 3QT
Received
25 Sept 2026
Validated
25 Sept 2026
Ward
West End
Case officer
Show
Target decision
20 Nov 2026
Applicant
Show
Agent
Newmark
Leaseholder
Show

Decision outlook

Day 10 of the 56-day target. Westminster usually decides commercial and major works by day 56.

Day 1046 days to the 56-day target
52%decided within 8 weeks
93%approved
233decided in the last year

Plota live figures for commercial and major works decided by Westminster in the last twelve months, from validation. Westminster decision record →

Public comments

No public comments yet.

Last counted 2 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15174434
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025
34 Bruton Place London W1J 6NR
Alterations to shopfront including installation of timber panelling to stall-riser and lo…
25/08335/FULL
2025 Refused
First Floor 26 Bruton Street London W1J 6QL
Erection of flagpole to front facade of first floor. (Linked with 25/05235/LBC)
25/05234/FULL
2025
31 Bruton Street London W1J 6HH
Display of one internally illuminated fascia sign measuring 0.29m x 0.83m and one non ill…
25/07747/ADV
2025 Approved
140 New Bond Street London W1S 2TW
Placement of a vinyl on the hoarding, advertisement measuring 3.775m x 5.5m for a tempora…
25/06497/ADV
2025 Approved
130 - 134 New Bond Street London
Replacement of two metal windows to the rear elevation at first floor level. (Linked to 2…
25/05088/FULL
2025
143 New Bond Street London W1S 2TP
Provision of a new external metal escape staircase from the second to ground floors on th…
25/07014/LBC
2025
143 New Bond Street London W1S 2TP
Provision of a new external metal escape staircase from the second to ground floors on th…
25/07013/FULL
2025 Approved
130 - 134 New Bond Street London
Replacement of two metal windows to the rear elevation. (Linked to 25/05088/FULL)
25/05089/LBC
2025
21 Bruton Place London W1J 6QR
Display of one Internally illuminated project sign meauring 0.3m x 0.3m. Linked with 25/0…
25/06942/ADV
2025
21 Bruton Place London W1J 6QR
Alterations to shopfront including Victorian-style awnings and signage along Bruton Place…
25/06941/FULL
2025 Approved
34 Bruton Place London W1J 6NR
Use of the ground floor as a bar and restaurant (Sui Generis).
25/04874/FULL
2025
First Floor 26 Bruton Street London W1J 6QL
Erection of flagpole to front facade of first floor. (Linked with 25/05234/FULL)
25/05235/LBC
2025
18 Bourdon Street London W1K 3PJ
Installation of one ceramic commemorative blue plaque recessed into the brickwork fabric…
25/03611/LBC
2025 Approved
Fourth Floor 25 Bruton Street London W1J 6QH
Installation of demountable internal partitions to create meeting room and lighting fitti…
25/03032/LBC
2025
34 Bruton Place London W1J 6NR
Use of the ground floor as a bar and restaurant (Sui Generis).
25/03315/FULL
2025
66 Grosvenor Street London W1K 3JH
Relocation of internal AHUs into new joinery; new kitchen joinery; removal of radiators…
25/03189/LBC
2025
66 Grosvenor Street London W1K 3JH
Relocation of internal AHUs into new joinery; new kitchen joinery; removal of radiators…
25/03188/FULL
2025
Broadbent House 64 - 65 Grosvenor Street London W1K 3JH
Amendments to fourth floor glazing and installation of glazed doors for use of the existi…
25/02852/FULL
2025
67 - 68 Grosvenor Street London W1K 3JN
External alterations including the installation of a dry riser cabinet within the front l…
25/02652/FULL
2025
144 - 146 New Bond Street London W1S 2TR
Proposed reformation of historic portal, reinstating historic door at 1st floor; replacem…
25/01415/LBC
2021 Approved
14 - 16 Bruton Place London W1J 6LX
External alterations to existing building including the consolidation of existing plant a…
21/04004/FULL
2021 Refused
141-142 New Bond Street London W1S 2BS
Display of an LED video screen at fascia level measuring 1.024m x 10.02m for a temporary…
21/07756/ADV
2021 Approved
25 Bruton Street London W1J 6QH
Display for a temporary period of six months of a non-illuminated estate agent board atta…
21/07864/AD7
2021 Approved
138 New Bond Street London W1S 2TJ
Display of temporary Christmas decorations, including fairy lights and seasonal plant gar…
21/07339/ADV
2021 Approved
79 Grosvenor Street London W1K 3JU
Display of an externally illuminated hanging sign measuring 0.6m X 0.6m
21/06599/ADV
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Householder decisions

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.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Westminster decision statistics
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #201 of 296
81%
Householder approved
Below avg (90%) #277 of 296
44%
Decided in 8 weeks
Below avg (63%) #258 of 296
28%
Extended time limit
Below avg (41%) #46 of 296
83%
Minor dwellings approved
12 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
81%
Change of use approved
133 decided
4,602
Total decisions
648 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.