Planning application
20 Queen Anne's Gate London SW1H 9AA
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Detailed drawings of the internal alarms, movement detectors and cameras, including fixings pursuant to condition 7 of listed building consent dated 11th March 2025 (RN 24/04764/LBC)
As published by the council, reference 26/01625/ADLBC
Application record
- Reference
- 26/01625/ADLBC
- Type
- Approval of Details (ADLBC)
- Status
- Pending
- Received
- 12 Mar 2026
- Validated
- 12 Mar 2026
- Ward
- St James's
- Postcode
- SW1H 9AA
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
25/05615/ADLBC Granted
20 Queen Anne's Gate London SW1H 9AA
Detailed drawings of the new staircase from lower ground to ground floor level pursuant to Condition 6 of Listed Building Consent dated 11 March 2025 (RN24/04764/LBC)
Timeline
Dates from the published record
-
12 Mar 2026
Received by Westminster
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 7 May 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.
Who's behind it
Company information only, from the register and Companies House
Smallwood Architects Agent, an architecture practice registered in London
Active · incorporated 1985 · London
4 applications on PlanIndex · across 3 councils
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
35 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 condition discharge and variation applications in a median of 42 days. More in our guide to how long planning decisions take.
About condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
20 Queen Anne's Gate London SW1H 9AA
Detailed drawings of the new staircase from lower ground to ground floor level pursuant to Condition 6 of Listed Building Consent dated 11 March 2025 (RN24/04764/LBC)
Granted Conditions 9 docs -
22 Queen Anne's Gate London SW1H 9AA
New walk-on rooflights at rear ground floor level; installation of plant on roof space; lowering of basement floor.
Granted Full applications Loft or dormer 22 docs -
22 Queen Anne's Gate London SW1H 9AA
New walk-on rooflights at rear ground floor level; installation of plant on roof space; lowering of basement floor; internal layout changes to basement, ground, second, third and fourth floors.
Granted Heritage and listed buildings Loft or dormer 21 docs -
2 Queen Anne's Gate London SW1H 9AA
90% historically approved · decision due ~1 Jun
To erect a wooden glass fronted noticeboard on the wall between The Resolution Foundation (2 Queen Anne's Gate) and the entrance to Cockpit Steps.
Awaiting decision Heritage and listed buildings 11 docs -
22A Queen Anne's Gate London SW1H 9AA
New walk-on rooflights at rear ground floor level; installation of plant on roof space; lowering of basement floor.
Granted Full applications Loft or dormer 21 docs -
22A Queen Anne's Gate London SW1H 9AA
New walk-on rooflights at rear ground floor level; installation of plant on roof space; lowering of basement floor; internal layout changes to basement, ground, second, third and fourth floors.
Granted Heritage and listed buildings Loft or dormer 21 docs
Other condition discharge and variation applications
In Westminster
-
26/04860/ADLBC Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Details of external and internal signage strategy pursuant to Condition 7(E) of listed building consent dated 12th February 2021 (RN: 19/07816/LBC)
-
26/04843/ADLBC Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Detailed design and specification of new blinds to NZH based on mock-up trials on-site pursuant to Condition 6(m) of listed building consent dated 12th February 2021 (19/07816/LBC).
-
26/05026/ADLBC Awaiting decision
St James's Park The Mall London SW1A 1AA
Details of method statement for re-carving works pursuant to condition 3(i) of listed building consent dated 16 July 2026 (RN: 26/03399/LBC)
-
26/04850/ADLBC Awaiting decision
17 Belgrave Square London SW1X 8PG
Detailed drawings of garage doors, roof lantern and any new lighting and flooring in the principal rooms pursuant to condition 6 (iii) (iv) (v) of listed building 18th August 2025 (RN:25/03417/LBC)
-
25/07120/ADLBC Granted
72 - 74 Lancaster Gate London W2 3NH
Details of new and altered doors and door architraves, including external faces of lifts (detailed elevations and sections at 1:10) pursuant to Condition 3 (A) of Listed Building Consent dated 14 December 2023 (RN: 23/00772/LBC) (Linked app: 25/07088/ADFULL)