Planning application
170-172 High Street, London, NW10 4ST
Works: New dwelling Extension Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Demolition of rear extension and erection of two front bay windows, 2x single-storey rear extensions, basement extension, change of use of the front ground floor premises and basement from retail and existing flat on rear ground floor (Use Class C3) to wholly residential (Use class C3), use as 4x self-contained flats, boundary treatment, rear garden terraces, refuse and cycle storage
As published by the council, reference 25/2840
Application record
- Reference
- 25/2840
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Permission Refused
- Received
- 7 Oct 2025
- Validated
- 4 Nov 2025
- Decided
- 29 Dec 2025
- Ward
- Harlesden & Kensal Green
- Decision by
- Delegated Team Manager
- Postcode
- NW10 4ST
Site history
Applications at this address on the Brent register
This site has had 2 applications since 2025: 0 approved, 2 refused.
-
25/2837 Refused
170-172 High Street, London, NW10 4ST
Demolition of rear extension and erection of two front bay windows, 2x single-storey rear extensions, basement extension, change of use of the front ground floor premises and basement from retail and existing flat on rear ground floor (Use Class C3) to wholly residential (Use class C3), use as 3x self-contained flats, boundary treatment, rear garden terraces, refuse and cycle storage
Timeline
Dates from the published record
-
7 Oct 2025
Received by Brent
-
4 Nov 2025
Validated
Checked as complete and ready for consideration.
-
29 Dec 2025
Decision issued: Permission Refused
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file
23 applications on PlanIndex · across 6 councils · 39% granted
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
35 documents on file for this application
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Open the documentsWhat this refusal means
Brent refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
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
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200 & 200A High Street, London, NW10 4ST
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Granted Full applications Extension Loft or dormer 13 docs -
170-172 High Street, London, NW10 4ST
Demolition of rear extension and erection of two front bay windows, 2x single-storey rear extensions, basement extension, change of use of the front ground floor premises and basement from retail and existing flat on rear ground floor (Use Class C3) to wholly residential (Use class C3), use as 3x self-contained flats, boundary treatment, rear garden terraces, refuse and cycle storage
Refused Full applications New dwelling Extension +2 35 docsSmall domestic -
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129A-E INC, High Street, London, NW10 4TR
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129A-E INC High Street, London, NW10 4TR
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Joy House, 69-85 Rucklidge Avenue, London, NW10 4QA
Removal of condition 3 (brent council emergency accommodation team) of Full Planning Permission reference 22/2899 dated 21 November, 2022, for Use of the building as a hostel (Sui Generis)
Withdrawn Amendments 2 docs
Other full applications
In Brent
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26/0679 Granted
1 - 19 Sherwood, 172-174 Willesden Lane, Kilburn, London, NW6 7PJ
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26/0314 Granted
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26/1061 Granted
37 Lynton Road, London, NW6 6BE
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26/0825 Granted
30A-D & 32A-B Winchester Avenue, Kilburn, London, NW6 7TU
Proposed conversion of flats within properties no. 30 and 32 into 4 x self-contained flats with erection of single storey side-to rear extension, rear dormer to main roof, dormer to rear outrigger, 4 x front rooflights, alterations to fenestration, replacement of rear balcony with Juliette balcony and retention of associated French doors, landscaping to front and rear garden and addition of cycle and refuse storage (revised description)
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25/2559 Granted
22 & 22A Birchen Grove, London, NW9 8SA
Proposed de-conversion of 2x self-contained flats into 1x single-family dwellinghouse, erection of single-storey rear extension with raised terrace, hip to gable-end roof extension, rear dormer with Juliet balcony, 2x front rooflights, 1x second-floor side window, alteration to single-storey side extension roof and front porch (amended description)