Planning application
105 Clifton Hill London NW8 0JR
Works: Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Details of the new French doors and windows pursuant to condition 3 of Listed building consent dated 14 April 2025 (RN: 24/08816/LBC). (Linked with 26/03567/ADFULL)
As published by the council, reference 26/03586/ADLBC
Application record
- Reference
- 26/03586/ADLBC
- Type
- Approval of Details (ADLBC)
- Status
- Pending
- Received
- 1 Jun 2026
- Validated
- 1 Jun 2026
- Ward
- Abbey Road
- Postcode
- NW8 0JR
Site history
Applications at this address on the Westminster register
This site has had 6 applications since 2025: 1 approved, 0 refused.
-
26/05071/LBC Decided
105 Clifton Hill London NW8 0JR
Alteration to the front lightwell stairs. (Linked with 26/03204/FULL)
-
26/03567/ADFULL Awaiting decision
105 Clifton Hill London NW8 0JR
Details of the new French doors and windows pursuant to condition 4 of planning permission dated 14 April 2025 (RN: 24/08815/FULL). (Linked with 26/03586/ADLBC)
-
26/03204/FULL Awaiting decision
105 Clifton Hill London NW8 0JR
Variation of condition 1 of planning permission dated 14th April 2025 (RN:24/08815/FULL ) for the Alterations to fenestration, including replacement of windows; Installation of PV panels on roof; Installation of ASHPs within enclosure to side; Lowering of lower ground floor level and associated external alterations. Namely, the new proposal for the front lightwell stairs would involve less structural works so would not affect so much to the existing retaining walls and proposal to change the colour of the front entrance door (it applies only to the external face of the door) and garage door for contextual sensitivity, historically sympathetic tone suited to the building's age and architectural style
-
25/07519/TDD Decided
105 Clifton Hill London NW8 0JR
1 x dead birch: fell.
-
25/07051/TCA Granted
105 Clifton Hill London NW8 0JR
T1 1 x Honey Locust: reduce height and spread overall by up to 1m. Remove dead wood T3 1 x Persian ironwood: crown reduce to previous, most recent reduction points retaining furnishing growth. T4 1 x Cherry: crown reduce to previous, most recent reduction points, retaining furnishing growth.
Timeline
Dates from the published record
-
1 Jun 2026
Received by Westminster
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 27 July 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
STIFF AND TREVILLION ARCHITECTS LTD Agent, an architecture practice registered in Abingdon
Active · incorporated 2008 · Abingdon
7 applications on PlanIndex · across 2 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
12 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
-
105 Clifton Hill London NW8 0JR
87% historically approved · decision due ~27 Jul
Details of the new French doors and windows pursuant to condition 4 of planning permission dated 14 April 2025 (RN: 24/08815/FULL). (Linked with 26/03586/ADLBC)
Awaiting decision Full applications Windows or glazing 11 docs -
105 Clifton Hill London NW8 0JR
90% historically approved · decision due ~25 Sep
Alteration to the front lightwell stairs. (Linked with 26/03204/FULL)
Decided Heritage and listed buildings -
-
97 Clifton Hill London NW8 0JR
Erection of replacement conservatory to rear.
Granted Full applications Extension 14 docs -
105 Clifton Hill London NW8 0JR
T1 1 x Honey Locust: reduce height and spread overall by up to 1m. Remove dead wood T3 1 x Persian ironwood: crown reduce to previous, most recent reduction points retaining furnishing growth. T4 1 x Cherry: crown reduce to previous, most recent reduction points, retaining furnishing growth.
Granted Trees 4 docs -
105 Clifton Hill London NW8 0JR
87% historically approved · decision due ~27 Jul
Variation of condition 1 of planning permission dated 14th April 2025 (RN:24/08815/FULL ) for the Alterations to fenestration, including replacement of windows; Installation of PV panels on roof; Installation of ASHPs within enclosure to side; Lowering of lower ground floor level and associated external alterations. Namely, the new proposal for the front lightwell stairs would involve less structural works so would not affect so much to the existing retaining walls and proposal to change the colour of the front entrance door (it applies only to the external face of the door) and garage door for contextual sensitivity, historically sympathetic tone suited to the building's age and architectural style
Awaiting decision Full applications Windows or glazing 24 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)