Planning application
49A Chiltern Street London W1U 6LZ
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Confirmation of lawful use of 49A Chiltern Street as apart-hotel (Class C1).
As published by the council, reference 26/04487/CLEUD
Application record
- Reference
- 26/04487/CLEUD
- Type
- Certificate of Lawfulness (existing)
- Status
- Pending
- Received
- 6 Jul 2026
- Validated
- 16 Jul 2026
- Ward
- Marylebone
- Postcode
- W1U 6LZ
Timeline
Dates from the published record
-
6 Jul 2026
Received by Westminster
-
16 Jul 2026
Validated
Checked as complete and ready for consideration.
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 10 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 91 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Savills (UK) Ltd Agent, registered in London
Active · incorporated 1991 · London
1,135 applications on PlanIndex · across 154 councils · 94% granted
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
9 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 lawful development applications in a median of 106 days. More in our guide to how long planning decisions take.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
3 - 6 Kenrick Place London W1U 6HD
88% historically approved · decision due ~29 Apr
Erection of new rear dormer, refurbishment of the existing windows (excluding the ground floor shopfront glazing to No. 6 Kenrick Place) with new painted timber framed double glazed units, replacement of glazed roof lantern with a new metal framed roof lantern, installation of four new condenser units at roof level, installation of timber doors and Juliet balcony railing to front elevation, installation of two rooflights to the west facing pitched roof, installation of frosted manifestation film to a small number of west elevation window panes and installation of access door, safety balustrading and safety access walkway at roof level.
Awaiting decision Full applications Loft or dormer Windows or glazing 26 docs -
3 - 6 Kenrick Place London W1U 6HD
93% historically approved · decision due ~2 Nov
Amendments to planning permission dated 29 April 2026 (26/01390/FULL) for: Erection of new rear dormer, refurbishment of the existing windows (excluding the ground floor shopfront glazing to No. 6 Kenrick Place) with new painted timber framed double glazed units, replacement of glazed roof lantern with a new metal framed roof lantern, installation of four new condenser units at roof level, installation of timber doors and Juliet balcony railing to front elevation, installation of two rooflights to the west facing pitched roof, installation of frosted manifestation film to a small number of west elevation window panes and installation of access door, safety balustrading and safety access walkway at roof level NAMELY, updated Environmental Noise Survey and HVAC Plant Noise Impact Analysis' report document with version 4.0 (dated 3rd August 2026).
Decided Amendments Loft or dormer Windows or glazing -
67 Chiltern Street London W1U 6NJ
Display for a temporary period of six months of a non-illuminated 'to let' board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.
Granted Advertising 2 docs -
67 Chiltern Street London W1U 6NJ
Detailed drawings of pilasters and consol brackets pursuant to condition 5 of planning permission dated 03 August 2017 (RN:17/05545/FULL)
Granted Full applications 9 docs -
67 Chiltern Street London W1U 6NJ
88% historically approved · decision due ~8 Jun
Repainting of external brick facade.
Awaiting decision Full applications 10 docs -
67 Chiltern Street London W1U 6NJ
Display for a temporary period of six months of a non-illuminated 'to let' board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.
Granted Advertising 2 docs
Other lawful development applications
In Westminster
-
26/07468/CLOPUD Awaiting decision
14 - 16 Great Portland Street London W1W 8QW
Confirmation the demolition of the existing outrigger structure at fifth floor level (the Proposed Works) constitutes the lawful commencement of development pursuant to the Permission.
-
26/07423/CLOPUD Awaiting decision
103 Elgin Avenue London W9 2NP
Painting of the decorative stonework, window frames and doors on the front elevation and front boundary wall
-
26/07454/CLOPUD Awaiting decision
10 Stratton Street London W1J 8LG
Changes to existing windows and doors
-
26/07381/CLEUD Awaiting decision
Ground Floor Rear Flat 4 Mozart Street London W10 4LA
Use of the ground floor rear flat as short-term visitor accommodation.
-
26/07339/CLOPUD Awaiting decision
123 Victoria Street London SW1E 6DE
Use of part of ground floor reception area within Class E including, but not limited to, a retail café (Class E(a)).