8 Montagu Mews West London W1H 2EE Data via plota.co.uk
Proposal
Roof extension, installation of air conditioning unit in an acoustic enclosure, alterations to the front and rear facades and associated works. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet.
Documents 33
Statements & assessments 3
Plans & drawings 15
Application forms 2
Consultation & comments 2
Other documents 11
Work with planning data? Every application in Westminster - and every UK council - as a live feed or API. About Plota's data service
Other new applications on this street
9 Montagu Mews West London W1H 2EE
Installation of air conditioning condenser unit and acoustic enclosure to roof.
15 - 16 Montagu Mews South London W1H 7ET
Details of all new windows, omission of the rooflight to the front roof slope co...
11 Montagu Mews South London W1H 7ER
Installation of replacement double glazed windows.
Nearby new applications
77 - 79 Edgware Road London W2 2HZ
Display of externally illuminated fascia sign measuring 0.84m x 11.14m and new a...
32 North Row London W1K 6DD
Display of a (halo illuminated letters only) fascia sign measuring 0.20m x 2.06m...
26 Seymour Street London W1H 7JA
Removal of existing fixed door and reinstatement of new fire rated timber door.
23 Upper Berkeley Street London W1H 7QQ
Installation of three new safety anchor points to the main roof.
11 Upper Berkeley Street London W1H 7QB
Installation of two toof anchor points to the existing roof.
1 Chiltern Street London W1U 7PA
Replacement of rooftop plant and associated screening, switched kitchen extract/...
Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- W1H 2EE
- Received
- 15 May 2026
- Validated
- 15 May 2026
- Ward
- Marylebone
- Case officer
- Show
- Target decision
- 10 Jul 2026
- Applicant
- Show
- Agent
- SM Planning
Public comments
100% object · above the UK average of 76%
21 neighbours consulted · Last counted 23 Aug 2026
Consultation & key dates
- Alt. reference
- PP-14875212
- Site notice
- 28 May 2026
- Press notice
- 10 Jun 2026
- 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.
Track this application
8 Montagu Mews West London W1H 2EE
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.