72 - 75 Marylebone High Street London W1U 5JW Data via plota.co.uk
Proposal
Installation of three condenser units with associated acoustic enclosure on the flat roof area at rear first floor level. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 30 Nov 2026 and 10 Dec 2026, from Westminster's recent utility and infrastructure works.
Documents 9
Statements & assessments 2
Plans & drawings 3
Application forms 2
Site constraints 10
Show all 12 with distances
- 19 m3, Nottingham Street W1Grade II
- 19 m2, Nottingham Street W1Grade II
- 19 mPrince Regent Public HouseGrade II
- 21 m4, Nottingham Street W1Grade II
- 25 m5, Nottingham Street W1Grade II
- 37 mThe Old Rising Sun Public HouseGrade II
- 70 mSt Marylebone Youth Centre ClubGrade II
- 98 mMarylebone Adult Education CentreGrade II
- 130 mChurch of St MaryleboneGrade I
- 133 mNos. 33 to 41, Devonshire PlaceGrade II
- 143 m14-23, Upper Wimpole Street W1Grade II
- 149 m27-31, Devonshire Place W1Grade II
Checked on 13 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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.
Building
From the energy performance certificate lodged in October 2018, the latest held for this property. The building may have changed since. View the certificate
Every application in Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- W1U 5JW
- Received
- 8 Oct 2026
- Validated
- 8 Oct 2026
- Ward
- Marylebone
- Case officer
- Show
- Target decision
- 3 Dec 2026
- Applicant
- Show
- Agent
- Howard De Walden Estates Limited
- Leaseholder
- Show
Decision outlook
Day 11 of the 56-day target. Westminster usually decides utility and infrastructure works by day 57.
Plota live figures for utility and infrastructure works decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 13 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15213160
- Planning Portal ref
- PP-15213160
- Env. assessment
- No
Historical activity at this location
26 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.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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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72 - 75 Marylebone High Street London W1U 5JW
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Leaseholders, on paid plans
The companies holding a lease of this property or of part of its building, from HM Land Registry's register of company-owned property, with its status, business and the companies that control it from Companies House, is shown to Plota subscribers. Plans start at £49 a month.
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