26 - 27 Conduit Street London W1S 2XX Data via plota.co.uk
Proposal
Reinstatement of four windows at fifth floor level on the Conduit Street elevation. Data via plota.co.uk
Application progress
Approved on 27 Oct 2025 · Delegated Decision · Last checked 18 Oct 2026
Documents 17
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 3
Application forms 2
Consultation & comments 1
Other documents 8
Site constraints 10
Show all 47 with distances
- 21 m3 St George StreetGrade II
- 24 m26, New Bond Street W1Grade II
- 29 m4 St George StreetGrade II
- 43 m42 and 43, Conduit Street W1Grade II
- 47 mSotheby'sGrade II
- 47 m6 and 7 St George StreetGrade II
- 53 m36, New Bond Street W1Grade II
- 54 m144-146 New Bond Street (Formerly Colnaghi)Grade II
- 54 mThe Fine Art SocietyGrade II
- 55 m39-42, New Bond StreetGrade II
- 56 m32 St George StreetGrade II
- 58 m143, New Bond Street W1Grade II
- 60 m8 to 10 St George StreetGrade II
- 66 m47, Maddox Street, including workshops to rearGrade II
- 66 m46, Conduit Street W1Grade II
- 69 m140, New Bond Street W1Grade II
- 69 mTime and Life BuildingGrade II*
- 69 m20, Conduit Street W1Grade II
- 72 m47, Conduit Street W1Grade II
- 73 m8, Clifford Street W1Grade II*
- 74 m30 St George StreetGrade II
- 74 m9, Clifford Street W1Grade II
- 78 m48, Conduit Street W1Grade II
- 82 m135-137, New Bond Street W1Grade II
- 83 m49, Maddox Street W1Grade II
- 86 mChurch of St George, Vestry and ObelisksGrade I
- 90 m22 and 23, Old Burlington Street W1Grade II
- 95 m5 Bollards in North End of Bruton Place Outside Numbers 1 to 7 and on Corner With Bruton StreetGrade II
- 96 m5, Clifford Street W1Grade II
- 97 m131-134, New Bond Street W1Grade II
- 103 m4, Clifford Street W1Grade II
- 111 m12a and 12b St George Street and 46a Maddox StreetGrade II
- 112 m10-38, Bourdon StreetGrade II
- 119 m162 New Bond StreetGrade II
- 120 m47 and 48, New Bond Street W1Grade II
- 120 m32, Bruton Street W1Grade II
- 123 m14 St George StreetGrade II
- 123 m13 St George StreetGrade II
- 124 m16, Clifford Street W1Grade II
- 127 m17, Clifford Street W1Grade II
- 129 m31, Bruton Street W1Grade II
- 130 m24A, OLD BURLINGTON STREET W1 (See details for further address information)Grade II*
- 137 m30, Bruton Street W1Grade II
- 138 mShop Front to Wartski JewellersGrade II
- 141 m15 St George StreetGrade II*
- 146 m29, Bruton Street W1Grade II
- 147 m9, Conduit 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.
Building
From the energy performance certificate lodged in November 2009, 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
Basement And Ground Floor 14 - 15 Conduit Street London W1S 2XJ
Alterations to Mill Street entrance and shopfront redecoration.
Washington House 40 - 41 Conduit Street London W1S 2YQ
Confirmation that material operations comprised in the development granted plann...
The Westbury Hotel 37 Conduit Street London W1S 2YF
Details of new windows, metal and stone framework for the Conduit Street facade ...
46 Conduit Street London W1S 2YW
Installation of illuminated Christmas decorations to front facade for temporary ...
Nearby new applications
169 New Bond Street London W1S 4AN
Display of non illuminated hoarding sign measuring 5.477m X 5.556m
226 Regent Street London W1B 3BR
Internal alterations associated with the retail fit-out of the ground floor and ...
226 Regent Street London W1B 3BR
Display of a non-illuminated fascia sign measuring 0.28m x 1.94m and an external...
Lansdowne House 57 Berkeley Square London W1J 6ER
Details of a Landscape and Ecology Management Plan pursuant to Condition 16 of p...
Open Space Berkeley Square London W1J 6EB
Details of each proposed sculpture by way of drawings, photographs and artists C...
82 Jermyn Street London SW1Y 6JD
Use of the ground floor unit as a drinking establishment (Sui Generis).
Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- W1S 2XX
- Received
- 1 Sept 2025
- Validated
- 11 Sept 2025
- Ward
- West End
- Case officer
- Show
- Target decision
- 6 Nov 2025
- Decision
- Application Permitted
- Decision date
- 27 Oct 2025
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- WH Architects Ltd
How this decision compares
Decided in 46 days from validation, 30 days faster than Westminster's median of 76 for full applications. Approved, as 86% of full applications here are.
Plota live figures for full applications decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
34 neighbours consulted · Last counted 18 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14284921
- Planning Portal ref
- PP-14284921
- Comments by
- 22 Oct 2025
- Site or press notice
- 18 Sept 2025
- 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.
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.
Track this application
26 - 27 Conduit Street London W1S 2XX
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.
