Planning application
96 Park Street London W1K 6NY
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
Amendments to planning permission dated 25 January 2013 (RN: 12/10332/FULL) for internal and external alterations at basement level to provide 1 x 2 bed flat, cycle parking and residential storage with provision of car garage at ground floor level; NAMELY amendments to basement storage and servicing areas, including reconfigured tenant storage, retention of 14 cycle spaces through space-efficient racks, insertion of a cold water/sprinkler tank, improved refuse storage layout, consolidation of cleaner/concierge facilities, removal of internal partitions to improve storage usability, and retention of existing basement windows previously unimplemented under the original consent.
As published by the council, reference 26/04999/NMA
Application record
- Reference
- 26/04999/NMA
- Type
- Non-material amendments
- Status
- Pending
- Received
- 27 Jul 2026
- Validated
- 27 Jul 2026
- Ward
- West End
- Postcode
- W1K 6NY
Timeline
Dates from the published record
-
27 Jul 2026
Received by Westminster
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 21 September 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 61 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Agent on file
3 applications on PlanIndex
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
7 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.
Trade members open them from here.
Open the documentsWhat happens while it is decided
The process from here
This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About amendments applications
How this application type works
An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.
Nearby applications
Within 500 metres
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96 Park Street London W1K 6NY
87% historically approved · decision due ~2 Jun
Details of photographs of samples of glazing, elevations and roof plans; detailed drawings and a bio-diversity management plan in relation to the green roof; details of the blue roof and details of the waste water heat recovery pursuant to discharge of conditions 4,9,10 and 11 of planning permission dated 25th February 2025 (RN: 24/09049/FULL).
Awaiting decision Full applications Windows or glazing 6 docs -
96 Park Street London W1K 6NY
87% historically approved · decision due ~23 Jun
Variation of Condition 1 of planning permission dated 25th February 2025 (RN:24/09049/FULL) for: External alterations including the erection of single-storey roof extension to enlarge the existing, albeit reconfigured, fourth floor flats with a terrace, plant within an enclosure, an area sedum roof and an area blue roof above; installation of replacement windows throughout, installation of a replacement garage door and the installation of new dry riser inlet inset within existing railing to the lightwell along the Park Street frontage (Site include 92 - 96 Park Street) namely, reconfiguring the blue/green roof and paving slab finishes, raising of a portion of the party wall to 98-100 Park Street to provide guarding to the proposed roof terrace; reduction in number of fixed roof lights and increased sizes of two remaining fixed roof lights, the opening glazed roof light providing access from the Flat 10 5th floor to the roof terrace raised by 430mm, portion of main roof lowered over the existing lift shaft to receive one of the proposed ASHP, in order to screen the ASHP and ensure adequate air flow around the unit, the location of the second ASHP is proposed on the terrace, again to ensure adequate air flow to the unit, a new metal access ladder, painted black, is proposed to provide roof access from the 4th floor flat roof adjacent to the lightwell to the main roof in order to maintain the blue/green roof and services plant, three smaller opaque glazed windows are proposed overlooking the lightwell at 5th floor level & a pair of solid timber fire doors, new handrails are proposed to the flat roof surrounding the 4th floor roof adjacent to the lightwell, At 4th floor level, three of four existing windows overlooking the lightwell to recieve treatment
Awaiting decision Full applications New dwelling Extension +2 10 docsSmall domestic -
90 Park Street London W1K 6NP
Excavation to create a sub-basement level to provide additional accommodation in connection with the single family dwelling.
Granted Full applications 15 docsDomestic -
90 Park Street London W1K 6NP
87% historically approved · decision due ~8 Jun
Erection of single storey rear extension at third floor level with roof terrace above enclosed by glass balustrade, to enlarge dwellinghouse (Class C3).
Awaiting decision Full applications Extension 18 docsSmall domestic -
104 Park Street London W1K 6NF
85% historically approved · decision due ~18 May
Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.9m. (renewal)
Awaiting decision Advertising 5 docs -
104 Park Street London W1K 6NF
85% historically approved · decision due ~28 Jul
Display for a temporary period of six months of a non-illuminated estate agent board located on the face of the building at ground floor level and measuring 0.45m x 0.6m.
Awaiting decision Advertising 4 docs
Other amendments applications
In Westminster
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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.
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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.
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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.
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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.
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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.