Planning application
10 Blenheim Road London NW8 0LU
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Confirmation of the lawful implementation of planning permission dated (RN: 21/05522/FULL) has commenced before the expiry of the three year time period and may, therefore, lawfully be carried out and completed.
As published by the council, reference 25/05434/CLEUD
Application record
- Reference
- 25/05434/CLEUD
- Type
- Certificate of Lawfulness (existing)
- Status
- Pending
- Received
- 4 Aug 2025
- Validated
- 4 Aug 2025
- Ward
- Abbey Road
- Postcode
- NW8 0LU
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
25/07275/ADFULL Granted
10 Blenheim Road London NW8 0LU
Details of Code of Construction Practice pursuant to condition 19 of planning permission dated 8th June 2022 (RN:21/05522/FULL)
Timeline
Dates from the published record
-
4 Aug 2025
Received by Westminster
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 29 September 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 65 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Savills Limited Agent, registered in London
Active · incorporated 1987 · London
2,107 applications on PlanIndex · across 183 councils · 93% 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
20 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
-
9 Blenheim Road London NW8 0LU
Erection of a single-storey rear extension at lower ground level; associated patio and garden alterations; demolition of two existing outbuildings within the rear garden; and minor internal alterations. (Linked to 25/08190/FULL)
Granted Heritage and listed buildings Extension Demolition 17 docsSmall domestic -
9 Blenheim Road London NW8 0LU
Erection of a single-storey rear extension at lower ground level; associated patio and garden alterations; demolition of two existing outbuildings within the rear garden; and internal alterations. (Linked to 25/08191/LBC)
Granted Full applications Extension Demolition 23 docsSmall domestic -
10 Blenheim Road London NW8 0LU
Details of Code of Construction Practice pursuant to condition 19 of planning permission dated 8th June 2022 (RN:21/05522/FULL)
Granted Full applications 6 docs -
9 Blenheim Road London NW8 0LU
87% historically approved · decision due ~20 May
Details of the ways in which you will protect the trees which you are keeping, as shown on drawing 02.010 pursuant to condition 8 of planning permission dated 19th March 2026 (RN:25/08190).
Awaiting decision Full applications Trees 6 docs -
4 Blenheim Road London NW8 0LU
100% historically approved · decision due ~22 Apr
Works: 2 x poplars (rear): crown reduce to previous (most recent) pollard points (at about height of approx. 8m).
Awaiting decision Trees 6 docs -
3 Blenheim Road London NW8 0LU
87% historically approved · decision due ~7 Jul
Details of the ways in which you will protect the trees which you are keeping, as shown on drawing Barrell Plan Ref: 18215-1 pursuant to condition 10 of planning permission dated 18th January 2024 (RN:22/04886/FULL)
Awaiting decision Full applications Trees 10 docs
Other lawful development applications
In Westminster
-
26/06158/CLOPUD Awaiting decision
2 Hamilton Gardens London NW8 9PT
Erection of replacement, enlarged single storey ground floor rear extension.
-
26/06080/CLEUD Awaiting decision
91 Gloucester Place London W1U 6JG
Certificate of lawfulness for an existing use or development to confirm that the development authorised by full planning permission ref. 22/08385/FULL & listed building consent (RN 22/08386/LBC) has lawfully commenced as a result of the works evidenced.
-
26/06044/CLOPUD Awaiting decision
9 Abinger Mews W9 3SP
Proposed loft conversion with rear dormer and 3 front rooflights to existing mid-terraced house.
-
26/06035/CLOPUD Awaiting decision
30 Ashworth Road W9 1JY
Erection of new garden retaining wall and erection of new garden timber fence to match the height of existing fence.
-
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.