Planning application
6 Grafton Street London W1S 4EQ
Works: Windows or glazing
Relates to 26/00092/LBC
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Creation of three new door openings within existing arched recesses and addition of arched headed pairs of french windows at front basement level. [Linked to 26/00092/LBC]
As published by the council, reference 26/00588/FULL
Application record
- Reference
- 26/00588/FULL
- Type
- Full Planning Permission Application
- Status
- Pending
- Received
- 2 Feb 2026
- Validated
- 2 Feb 2026
- Ward
- West End
- Postcode
- W1S 4EQ
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
26/00092/LBC Granted
6 Grafton Street London W1S 4EQ
Creation of three new door openings within existing arched recesses and addition of arched headed pairs of french windows at front basement level; re-opening of an historic opening and addition of a service door adjacent to match an existing service door; conversion of an existing vault for additional toilet facilities. [Linked to 26/00588/FULL]
Timeline
Dates from the published record
-
2 Feb 2026
Received by Westminster
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 30 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
-
26/00092/LBC Granted
6 Grafton Street London W1S 4EQ
Creation of three new door openings within existing arched recesses and addition of arched headed pairs of french windows at front basement level; re-opening of an historic opening and addition of a service door adjacent to match an existing service door; conversion of an existing vault for additional toilet facilities. [Linked to 26/00588/FULL]
1 later application on the register refers to this one:
-
26/00092/LBC Granted
6 Grafton Street London W1S 4EQ
Creation of three new door openings within existing arched recesses and addition of arched headed pairs of french windows at front basement level; re-opening of an historic opening and addition of a service door adjacent to match an existing service door; conversion of an existing vault for additional toilet facilities. [Linked to 26/00588/FULL]
Who's behind it
Company information only, from the register and Companies House
C2J Architects & Town Planners Agent, an architecture practice
175 applications on PlanIndex · across 11 councils · 88% 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
15 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 full applications in a median of 91 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
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6 Grafton Street London W1S 4EQ
Creation of three new door openings within existing arched recesses and addition of arched headed pairs of french windows at front basement level; re-opening of an historic opening and addition of a service door adjacent to match an existing service door; conversion of an existing vault for additional toilet facilities. [Linked to 26/00588/FULL]
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