Planning application
Devonshire House Mayfair Place London W1J 8AJ
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Replacement of existing terrace paving, strip lighting and exit signage as well as alterations to the balustrade fitting system and introduction of two access control bollards.
As published by the council, reference 25/08851/LBC
Application record
- Reference
- 25/08851/LBC
- Type
- Listed Building Consent Application
- Status
- Pending
- Received
- 5 Dec 2025
- Validated
- 5 Dec 2025
- Ward
- West End
- Postcode
- W1J 8AJ
Site history
Applications at this address on the Westminster register
This site has had 4 applications since 2025: 2 approved, 0 refused.
-
26/03963/ADLBC Decided
Devonshire House Mayfair Place London W1J 8AJ
Details of facing materials pursuant to condition 3 of listed building consent dated 19 May 2026 (RN: 25/08851/LBC).
-
25/05061/ADFULL Granted
Devonshire House Mayfair Place London W1J 8AJ
Detailed drawings of the new doors pursuant to condition 6 of planning permission dated 13th February 2025 (RN:24/06627/FULL)
-
25/05178/ADLBC Granted
Devonshire House Mayfair Place London W1J 8AJ
Detailed drawings of the new doors pursuant to Condition 2 of listed building consent dated 13th February 2025 (RN:24/06628/LBC)
Timeline
Dates from the published record
-
5 Dec 2025
Received by Westminster
-
20 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 30 January 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
1 later application on the register refers to this one:
-
26/03963/ADLBC Decided
Devonshire House Mayfair Place London W1J 8AJ
Details of facing materials pursuant to condition 3 of listed building consent dated 19 May 2026 (RN: 25/08851/LBC).
Documents
Plans, drawings, consultee responses and the officer's report
16 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
-
Second Floor (Excluding North East Part) Devonshire House Mayfair Place London W1J 8AJ
90% historically approved · decision due ~15 Oct
Installation of two air conditioning condenser units to the second floor lightwell, two internal air conditioning units, and associated pipework. (Linked with 26/05129/FULL)
Awaiting decision Heritage and listed buildings 7 docs -
Devonshire House Mayfair Place London W1J 8AJ
Detailed drawings of the new doors pursuant to Condition 2 of listed building consent dated 13th February 2025 (RN:24/06628/LBC)
Granted Conditions 9 docs -
Devonshire House Mayfair Place London W1J 8AJ
Detailed drawings of the new doors pursuant to condition 6 of planning permission dated 13th February 2025 (RN:24/06627/FULL)
Granted Full applications 9 docs -
Devonshire House Mayfair Place London W1J 8AJ
89% historically approved · decision due ~11 Aug
Details of facing materials pursuant to condition 3 of listed building consent dated 19 May 2026 (RN: 25/08851/LBC).
Decided -
Second Floor (Excluding North East Part) Devonshire House Mayfair Place London W1J 8AJ
87% historically approved · decision due ~15 Oct
Installation of two air conditioning condenser units to the second floor lightwell, two internal air conditioning units, and associated pipework. (Linked with 26/05130/LBC)
Awaiting decision Full applications -
79 Piccadilly London W1J 8EU
Display of two internally illuminated ATM signs measuring 1.88m x 0.97m.
Granted Advertising 12 docs
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