Planning application
31E Randolph Crescent London W9 1DP
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Repositioning of the existing boiler flue on the rear elevation of the property with the addition of two proposed air bricks.
As published by the council, reference 25/05166/CLOPUD
Application record
- Reference
- 25/05166/CLOPUD
- Type
- Certificate of Lawfulness (proposed)
- Status
- Pending
- Received
- 24 Jul 2025
- Validated
- 11 Aug 2025
- Ward
- Little Venice
- Postcode
- W9 1DP
Timeline
Dates from the published record
-
24 Jul 2025
Received by Westminster
-
11 Aug 2025
Validated
Checked as complete and ready for consideration.
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 6 October 2025, 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 64 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Anomaly Architects Agent, an architecture practice
1 application on PlanIndex
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
8 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
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 78 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 500 metres
-
25A Randolph Crescent London W9 1DP
Replacement windows and doors including installation of security grilles to the lower ground floor flat.
Granted Full applications Windows or glazing 16 docs -
Ground Floor Flat 25 Randolph Crescent London W9 1DP
Replacement of the upper ground and first floor windows on the front elevation and the first floor windows on the rear elevation.
Granted Full applications Windows or glazing 18 docs -
25A Randolph Crescent London W9 1DP
Amendments to planning permission dated 2nd October 2025 (RN: 25/05808/FULL) for Replacement windows and doors including installation of security grilles to the lower ground floor flat. Namely, alterations to the approved window pane arrangement on the front elevation.
Granted Amendments Windows or glazing 8 docs -
28D Randolph Crescent London W9 1DR
90% historically approved · decision due ~11 Aug
Installation of air source heat pump located on flat roof section to the rear of the building including mechanical ventilation heat recovery system positioned in an eaves storage area; and other associated works. Linked with 26/03320/FULL
Awaiting decision Heritage and listed buildings 11 docs -
28D Randolph Crescent London W9 1DR
87% historically approved · decision due ~11 Aug
Installation of air source heat pump located on flat roof section to the rear of the building including mechanical ventilation heat recovery system positioned in an eaves storage area; and other associated works. Linked with 26/03321/LBC
Awaiting decision Full applications 11 docs -
Flat 3 61 Randolph Avenue London W9 1DW
Replacement of two modern windows and replacement of existing boiler flue with new flue, internal refurbishment, new electrical wiring throughout, new built in joinery, alterations to modern chimneypiece, refurbishment of windows, reinstating the original cill level of window in common shower room; new boiler unit. (Linked to 25/05294/FULL)
Granted Heritage and listed buildings Windows or glazing 31 docs
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Erection of replacement, enlarged single storey ground floor rear extension.
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26/06044/CLOPUD Awaiting decision
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Erection of new garden retaining wall and erection of new garden timber fence to match the height of existing fence.
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26/05871/CLEUD Awaiting decision
32 Cambridge Street London SW1V 4QH
Confirmation of the lawful implementation of planning permission dated 13 August 2021 (RN: 21/04143/FULL) has commenced before the expiry of the three year time period and may, therefore, lawfully be carried out and completed.