129 - 137 Marylebone Road London NW1 5QD Data via plota.co.uk
Proposal
Replacement of existing 8th floor window with a louvre and extraction equipment to serve proposed ancillary kitchen (linked with 25/06970/NMA) Data via plota.co.uk
Application progress
Withdrawn on 11 Feb 2026 · Delegated Decision · Last checked 19 Oct 2026
Documents 13
Statements & assessments 2
Plans & drawings 5
Application forms 1
Consultation & comments 1
Site constraints 9
Show all 38 with distances
- 24 m8-10, Wyndham Street W1Grade II
- 29 m29-31, Knox Street W1Grade II
- 30 m26-34, Wyndham Street W1Grade II
- 38 m26-28, Knox Street W1Grade II
- 42 m53-57, Upper Montagu Street W1Grade II
- 50 m49 and 51, Upper Montagu Street W1Grade II
- 51 m25, Knox Street W1Grade II
- 55 m43-47, Upper Montagu Street W1Grade II
- 66 m222, Marylebone Road Nw1Grade II
- 67 m41, Upper Montagu Street W1Grade II
- 68 mSt Marylebone Library and Health CentreGrade II
- 75 m56-62, Upper Montagu Street W1Grade II
- 83 m54, Upper Montagu Street W1Grade II
- 87 m52, Upper Montagu Street W1Grade II
- 90 mSamaritan Hospital for WomenGrade II
- 90 m42-50, Upper Montagu Street W1Grade II
- 102 mWestminster Council HouseGrade II
- 103 mRoyal Oak Public HouseGrade II
- 109 m78-94, York Street W1Grade II
- 109 m54-54a, York Street W1Grade II
- 111 mSt Marleybone Western National SchoolGrade II
- 111 m51-57, York Street W1Grade II
- 112 mChurch of St MaryGrade I
- 113 m52, York Street W1Grade II
- 114 m42-50, York Street W1Grade II
- 117 m49, York Street W1Grade II
- 122 m25-37, Upper Montagu Street W1Grade II
- 123 m7-15, Balcombe StreetGrade II
- 130 mWalmer HouseGrade II
- 131 m65-83, YORK STREET W1 (See details for further address information)Grade II
- 134 m47, York Street W1Grade II
- 139 m45, York Street W1Grade II
- 139 m32-40, York Street W1Grade II
- 140 m113-125, Gloucester Place W1Grade II
- 141 m29-40, Dorset Square Nw1Grade II
- 143 m43, York Street W1Grade II
- 143 mSt Marylebone Grammar SchoolGrade II
- 147 m39 and 41, York Street W1Grade II
Checked on 2 November 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.
Sales history 1
Last sold for £43,956,164 in March 2019. Other property, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in March 2025, 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.
Other new applications on this street
Air Monitoring Unit Marylebone Road London NW1 5JX
Retention of Air Quality Monitoring Station located directly outside of the Univ...
Winchester House 259 - 269 Old Marylebone Road London NW1 5RA
Use of ground floor unit as a shop (Class E(a)) and alterations to front and rea...
Woolworth House 242 - 246 Marylebone Road London NW1 6JQ
Flexible use of part of the lower ground, ground and first floor levels of the b...
Harley House Marylebone Road London NW1 5HE
18 x London plane: Lift canopies by 2-3m and prune lateral growth over road by 2...
Nearby new applications
39 Montagu Square London W1H 2LL
Amalgamation of Flats 3 and 4 (Use Class C3) to form one single dwelling (Use Cl...
39 Montagu Square London W1H 2LL
Amalgamation of Flats 3 and 4 to form one single dwelling including associated i...
90 Gloucester Place London W1U 6HS
Use of the building as an embassy (sui generis)
41 Manchester Street London W1U 7LN
Details of a methodology, where applicable, and detailed drawings (Scale 1:20 an...
Seymour Buildings Seymour Place London W1H 4PP
t 1 birch tree reduce canopy by 20% reason getting very tall t 2 plum formative ...
2 Dorset Street London W1U 4EE
Replacement of four external condenser units with two external units within new ...
Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- NW1 5QD
- Received
- 29 Sept 2025
- Validated
- 29 Sept 2025
- Ward
- Marylebone
- Case officer
- Show
- Target decision
- 24 Nov 2025
- Decision
- Application Withdrawn
- Decision date
- 11 Feb 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Gerald Eve LLP
- Freehold owner
- Show
Public comments
47 neighbours consulted · Last counted 19 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14296297
- Planning Portal ref
- PP-14296297
- Comments by
- 5 Nov 2025
- Site or press notice
- 15 Oct 2025
- Env. assessment
- No
Historical activity at this location
44 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.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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.
Freehold owner: 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.
Track this application
129 - 137 Marylebone Road London NW1 5QD
Tracking this application
Not there after a minute? Check your junk folder. It's from alerts@plota.co.uk.
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.
Check your email
Freehold owner, on paid plans
The company that owns the freehold, 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.
See paid plansAlready subscribed? Sign in with the email on your plan and this page will show it.
That's today's owners
Your plan shows up to 100 freehold owners a day on the site, and more from tomorrow. For owners in bulk, the API gives them on every record on the Pro plan and above.
See API plans