12 Hartland Road, London, NW6 6BJ Data via plota.co.uk
Proposal
Certificate of lawfulness for proposed rear dormer extension with juliet balcony, rear outrigger extension and 3x front rooflights to dwellinghouse Data via plota.co.uk
Application progress
Approved on 12 Jan 2026 · Delegated Team Manager · Last checked 11 Oct 2026
Documents 5
Decision & officer reports 2
Plans & drawings 2
Application forms 1
Site constraints 6
Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £383,000 in December 2000. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in March 2020, the latest held for this property. The building may have changed since. View the certificate
Every application in Brent - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
18 Hartland Road, London, NW6 6BJ
Certificate of lawfulness for proposed air source heat pump to rear of dwellingh...
95 Hartland Road, London, NW6 6BH
Certificate of lawfulness for proposed single-storey side infill extension, repl...
83A Hartland Road, London, NW6 6BH
Proposed single storey part side to rear extension, installation of 1x door to g...
Nearby new applications
45 Brondesbury Road, London, NW6 6BP
T1. Sycamore (Acer psuedoplatanus) Rear garden Large mature tree dominating rear...
4B Milman Road, London, NW6 6EN
Proposed enlargement to existing rear dormer sand replacement of front rooflight...
11 Lonsdale Road, London, NW6 6RA
Replacement of existing windows and doors to the front elevations of the showroo...
Igar 2 Hotel, 110-112 Salusbury Road, London, NW6 6PB
Creation of basement level and rear extensions at ground floor to increase rooms...
143 Oliphant Street London W10 4EA
1 x Mimosa (rear): fell
Ex Cullen House, Salusbury Road NW6, 313 & 341 Kilburn Lane, 50 Claremont Road W9 and car parks
Details pursuant to conditions 6 (demolition/construction works barrier), 11 (co...
Important details
- Council
- Brent
- Application type
- Certificate of Lawfulness - Proposed
- Postcode
- NW6 6BJ
- Received
- 24 Nov 2025
- Validated
- 24 Nov 2025
- Ward
- Queens Park
- Case officer
- Show
- Target decision
- 19 Jan 2026
- Decision
- Certificate of Lawfulness - Granted
- Decision date
- 12 Jan 2026
- Decision level
- Delegated Team Manager
- Applicant
- Show
- Agent
- Vorbild Architecture Limited
How this decision compares
Decided in 49 days from validation, 5 days faster than Brent's median of 54 for lawful development certificates. Approved, as 73% of lawful development certificates here are.
Plota live figures for lawful development certificates decided by Brent in the last twelve months, from validation. Brent decision record →
Public comments
No public comments yet.
Last counted 11 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14506473
- Planning Portal ref
- PP-14506473
- Env. assessment
- No
Historical activity at this location
29 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Brent is faster than most councils at deciding householder applications, ranking #91 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly less likely to be approved here (85%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Track this application
12 Hartland Road, London, NW6 6BJ
Tracking this application
Not there after a minute? Check your junk folder. It's from alerts@plota.co.uk.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.
