Planning application
133 - 135 Regent Street London W1B 4HX
Works: Windows or glazing
Relates to 26/00518/FULL
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Retrospective application for replacement of ventilation grille at ground floor level; facade cleaning; installation of automated window and door opening mechanisms; terrazzo repair and cleaning; installation of fire lining; internal replastering; reinstatement of window architraves and associated works. [Linked to 26/00518/FULL]
As published by the council, reference 26/00519/LBC
Application record
- Reference
- 26/00519/LBC
- Type
- Listed Building Consent Application
- Status
- Pending
- Received
- 29 Jan 2026
- Validated
- 29 Jan 2026
- Ward
- West End
- Postcode
- W1B 4HX
Site history
Applications at this address on the Westminster register
This site has had 6 applications since 2025: 0 approved, 2 refused.
-
26/00518/FULL Awaiting decision
133 - 135 Regent Street London W1B 4HX
Retrospective application for replacement of ventilation grille at ground floor level. [Linked to 26/00519/LBC]
-
25/08233/FULL Awaiting decision
133 - 135 Regent Street London W1B 4HX
Installation of an outdoor heat recovery unit and three heat pumps within the allocated louvered plant space at second floor level. (Linked to 25/08234/LBC)
-
25/08234/LBC Awaiting decision
133 - 135 Regent Street London W1B 4HX
Installation of an outdoor heat recovery unit and three heat pumps within the allocated louvered plant space at second floor level. (Linked to 25/08233/FULL)
-
25/06440/LBC Refused
133 - 135 Regent Street London W1B 4HX
Installation of temporary graphics to ground and first floor windows during fit-out works. From October 2025 Until April 2026 The proposal is linked to the Planning Approval (Listed Building and Conservation Areas) Consent for works (Conditional): Application No: 24/06997/LBC; Date Received: 07.10.2024 Date Amended: 07.10.2024.
-
25/06448/ADV Refused
133 - 135 Regent Street London W1B 4HX
Display of non illuminated vinyl graphics measuring 3.7m X 3.6m at ground and first floor from from 12th October 2025 until 30th April 2026.
Timeline
Dates from the published record
-
29 Jan 2026
Received by Westminster
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 26 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Westminster took a median of 66 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
-
26/00518/FULL Awaiting decision
133 - 135 Regent Street London W1B 4HX
Retrospective application for replacement of ventilation grille at ground floor level. [Linked to 26/00519/LBC]
1 later application on the register refers to this one:
-
26/00518/FULL Awaiting decision
133 - 135 Regent Street London W1B 4HX
Retrospective application for replacement of ventilation grille at ground floor level. [Linked to 26/00519/LBC]
Who's behind it
Company information only, from the register and Companies House
Newmark LLP Agent
921 applications on PlanIndex · across 40 councils · 97% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
27 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 94 days. More in our guide to how long planning decisions take.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
133 - 135 Regent Street London W1B 4HX
Display of non illuminated vinyl graphics measuring 3.7m X 3.6m at ground and first floor from from 12th October 2025 until 30th April 2026.
Refused Advertising 15 docs -
133 - 135 Regent Street London W1B 4HX
87% historically approved · decision due ~6 Jan
Installation of an outdoor heat recovery unit and three heat pumps within the allocated louvered plant space at second floor level. (Linked to 25/08234/LBC)
Awaiting decision Full applications 20 docs -
133 - 135 Regent Street London W1B 4HX
90% historically approved · decision due ~6 Jan
Installation of an outdoor heat recovery unit and three heat pumps within the allocated louvered plant space at second floor level. (Linked to 25/08233/FULL)
Awaiting decision Heritage and listed buildings 20 docs -
133 - 135 Regent Street London W1B 4HX
87% historically approved · decision due ~26 Mar
Retrospective application for replacement of ventilation grille at ground floor level. [Linked to 26/00519/LBC]
Awaiting decision Full applications 29 docs -
133 - 135 Regent Street London W1B 4HX
Installation of temporary graphics to ground and first floor windows during fit-out works. From October 2025 Until April 2026 The proposal is linked to the Planning Approval (Listed Building and Conservation Areas) Consent for works (Conditional): Application No: 24/06997/LBC; Date Received: 07.10.2024 Date Amended: 07.10.2024.
Refused Heritage and listed buildings Windows or glazing 17 docs -
137 - 139 Regent Street London W1B 4HZ
Installation of new shopfront.
Granted Full applications Windows or glazing 9 docs
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