Planning application
20 Devonshire Terrace London W2 3DW
Relates to 26/00925/LBC
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Replacement mechanical equipment to front vault an boiler flue upgrade; replacement front door; and associated works. (Linked to 26/00925/LBC)
As published by the council, reference 26/00924/FULL
Application record
- Reference
- 26/00924/FULL
- Category
- Full applications
- Status
- Pending
- Received
- 13 Feb 2026
- Validated
- 5 Aug 2026
- Postcode
- W2 3DW
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2026.
-
26/00925/LBC Awaiting decision
20 Devonshire Terrace London W2 3DW
Replacement mechanical equipment to front vault an boiler flue upgrade; replacement front door; and associated works. (Linked to 26/00924/FULL)
Timeline
Dates from the published record
-
13 Feb 2026
Received by Westminster
-
5 Aug 2026
Validated
Checked as complete and ready for consideration.
-
9 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 30 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.
Related applications
Cases linked to this one on the register
-
26/00925/LBC Awaiting decision
20 Devonshire Terrace London W2 3DW
Replacement mechanical equipment to front vault an boiler flue upgrade; replacement front door; and associated works. (Linked to 26/00924/FULL)
1 later application on the register refers to this one:
-
26/00925/LBC Awaiting decision
20 Devonshire Terrace London W2 3DW
Replacement mechanical equipment to front vault an boiler flue upgrade; replacement front door; and associated works. (Linked to 26/00924/FULL)
What 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 full applications in a median of 85 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
20 Devonshire Terrace London W2 3DW
90% historically approved · decision due ~30 Sep
Replacement mechanical equipment to front vault an boiler flue upgrade; replacement front door; and associated works. (Linked to 26/00924/FULL)
Awaiting decision Heritage and listed buildings -
Flat 1 17 Devonshire Terrace London W2 3DW
Internal cleaning and repairs to address water damage to affected walls and floors including removal and replacement of skirting boards and architrave; replacement of internal floor coverings with timber plank floor covering and ceramic floor tiles; works to internal solid walls to remove and replace ceramic wall tiles from en-suite bathroom; and redecorate walls, ceilings, joinery and pipework.
Granted 11 docs -
29 Upbrook Mews London W2 3HG
Details of a sample of the obscure glazing, detailed drawings of the privacy screen at roof level and details of a sample of the slate used to clad the front and rear roof slopes must be natural grey slate pursuant to condition 5,6 and 7 of planning permission dated 24th June 2024 (RN:25/02311/FULL)
Granted Full applications Windows or glazing 11 docs -
10 Upbrook Mews London W2 3HG
89% historically approved · decision due ~26 Aug
Details of sample of the obscure glazing pursuant to condition 5 of planning permission dated 18 April 2023 (RN: 22/07278/FULL)
Decided Windows or glazing -
Flat 9 121 Gloucester Terrace London W2 3HB
87% historically approved · decision due ~27 Aug
Installation of slimline double-glazed windows to the front and rear. Internal alterations. [Linked to 26/04228/LBC]
Awaiting decision Full applications Windows or glazing 21 docs -
Flat 9 121 Gloucester Terrace London W2 3HB
90% historically approved · decision due ~27 Aug
Installation of slimline double-glazed windows to the front and rear; internal refurbishments. [Linked to 26/04227/FULL]
Awaiting decision Heritage and listed buildings Windows or glazing 17 docs
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-
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-
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-
26/05959/FULL Awaiting decision
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Installation of three new condensers on the roof, within an existing designated plant area.