Planning application
25 Great Pulteney Street London W1F 9LT
Relates to 26/01641/FULL
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Amendments to planning permission dated 24 March 2026 (RN: 26/01641/FULL) for, "Replacement of external decking at 5th floor and roof levels; replacement cladding to existing plant enclosure; light fittings to roof terrace"; NAMELY to amend the specification and colour finish of the approved plant enclosure.
As published by the council, reference 26/05446/NMA
Application record
- Reference
- 26/05446/NMA
- Category
- Amendments
- Status
- Decided
- Received
- 11 Aug 2026
- Validated
- 11 Aug 2026
- Postcode
- W1F 9LT
Site history
Applications at this address on the Westminster register
This site has had 6 applications since 2026.
-
26/05243/FULL Awaiting decision
25 Great Pulteney Street London W1F 9LT
Installation of rooftop mechanical plant equipment.
-
26/02218/FULL Awaiting decision
25 Great Pulteney Street London W1F 9LT
Alterations to front façade, including replacement of existing entrance doors and installation of new signage. Linked with 26/02219/ADV
-
26/02219/ADV Awaiting decision
25 Great Pulteney Street London W1F 9LT
Display of one internally illuminated fascia sign measuring 0.235m x 4.435. Linked with 26/02218/FULL
-
26/01641/FULL Awaiting decision
25 Great Pulteney Street London W1F 9LT
Replacement of external decking at 5th floor and roof levels; replacement cladding to existing plant enclosure; light fittings to roof terrace.
-
26/01327/FULL Awaiting decision
25 Great Pulteney Street London W1F 9LT
Installation of mechanical plant at roof level.
Timeline
Dates from the published record
-
11 Aug 2026
Received by Westminster
-
13 Aug 2026
Added to PlanIndex
-
22 Aug 2026
Status changed to Decided
Previously Pending.
Related applications
Cases linked to this one on the register
-
26/01641/FULL Awaiting decision
25 Great Pulteney Street London W1F 9LT
Replacement of external decking at 5th floor and roof levels; replacement cladding to existing plant enclosure; light fittings to roof terrace.
After the decision
Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
25 Great Pulteney Street London W1F 9LT
87% historically approved · decision due ~15 Oct
Installation of rooftop mechanical plant equipment.
Awaiting decision Full applications -
31 Great Pulteney Street London W1F 9NN
87% historically approved · decision due ~18 Aug
Installation of replacement roof plant consisting of one new air-water chiller, one new VRF condenser unit and one new comms room cooling unit to serve the existing first and third floor office spaces.
Awaiting decision Full applications Roofing -
Ground Floor 32 Great Pulteney Street London W1F 9NW
87% historically approved · decision due ~30 Jul
Facade alterations to existing shopfront at main frontage on Great Pulteney Street.
Awaiting decision Full applications Windows or glazing 11 docs -
Golden House 30 Great Pulteney Street London W1F 9NN
85% historically approved · decision due ~17 Jul
Display of an internally illuminated projecting sign measuring 0.2m x 0.2m.
Awaiting decision Advertising 9 docs -
29 Great Pulteney Street London W1F 9NN
85% historically approved · decision due ~24 Aug
Display of non illuminated projecting sign measuring 0.15m X 0.15m (SITE 29 Great Pulteney Street)
Awaiting decision Advertising 8 docs -
25 Great Pulteney Street London W1F 9LT
87% historically approved · decision due ~28 May
Alterations to front façade, including replacement of existing entrance doors and installation of new signage. Linked with 26/02219/ADV
Awaiting decision Full applications 4 docs
Other amendment applications
In Westminster
-
26/05886/NMA Awaiting decision
10 Spring Gardens London SW1A 2BN
Amendments to planning permission dated 10th July 2025 (RN 25/00695/FULL) for the Use of part-ground, first, sixth, seventh and eighth floor levels as an Embassy (sui generis). Associated external alterations to the ground floor facade on Carlton House Terrace, and part ground floor to Piazza (Spring Gardens) frontage. External alterations to the doors. Installation of roof plant and security screens to the eighth floor. NAMELY, Addition of external attached building signage on West Elevation and South Elevation; Addition of two flagpoles on West Elevation; Addition of a parcel pass through, rather than fixed panel, to door on North Elevation; and omission of smoke vent and replacement with new paving to match existing paving.
-
26/05881/NMA Awaiting decision
50A Warlock Road London W9 3LW
Amendments to planning permission dated 11 August 2026 (RN: 26/04158/FULL) for the: Erection of a single-storey rear extension at lower ground floor level; replacement of existing rear window with a door at ground floor level and creation of terrace with associated railings/screening; and associated external alterations. NAMELY, revise the height of the rear elevation kitchen French doors.
-
26/05798/NMA Awaiting decision
3 Blenheim Road London NW8 0LU
Amendments to planning permission dated 18th January 2024 (RN:22/04886/FULL) for Excavation of single-storey basement extension with lightwells to front and rear gardens; Erection of single-storey extension to rear and three-storey extension to side; Formation of door to rear at lower ground floor level; Landscaping works; and associated external alterations. Namely, internal alterations and minor adjustment to rooflight position.
-
26/05670/NMA Awaiting decision
64 St James's Street London SW1A 1NF
Amendments to planning permission dated 2nd September 2021 (21/02158/FULL) for: Demolition of the existing mansard roof and removal of plant and escape stair; erection of new double mansard roof extension and rear extension for additional commercial floorspace (Use Class E); and installation of new escape stair, rear balconies, roof terrace and associated works namely, amendments to allow for the installation of a condenser unit within the rear lightwell.
-
26/05674/NMA Awaiting decision
52 Eaton Place London SW1X 8AL
Amendments to planning permission dated 25 September 2025 (25/05108/FULL) for: Alterations to rear extension at first floor level including creation of rear roof terrace at second floor level; replacement of first and second floor level front windows with double glazed timber sash windows; replacement of front door; reinstatement of period windows and doors namely, to allow replacement of second floor rear full height sash window with set of french doors.