66 Dartmouth Road, London, NW2 4HA Data via plota.co.uk

26/1356 - Householder Approved
DemolitionExtensions & alterations

Proposal

Proposed demolition of existing single storey rear extension, erection of single storey rear extension with lantern rooflights, rear dormer extension, installation of 2x flush-fitting front and side rooflights, removal of 2x rear rooflights, repositioning of 1x first floor window to side elevation, internal reconfiguration and new rear patio steps to the dwellinghouse. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
1 Jun 2026
✓
Validated
9 Jun 2026
✓
Approved
18 Aug 2026

Approved on 18 Aug 2026 · Delegated Team Manager · Last checked 22 Aug 2026

Documents 21

Decision & officer reports 2

PDF Final delegated report Report · 18 Aug 2026 View ↗ PDF Final decision notice Decision (Public) · 18 Aug 2026 View ↗

Statements & assessments 1

PDF Design access and heritage statement Design Access · 9 Jun 2026 View ↗

Plans & drawings 13

PDF Proposed site plan Approved Drawing Plans · 18 Aug 2026 View ↗ PDF Proposed plans Approved Drawing Plans · 18 Aug 2026 View ↗ PDF Proposed elevations Approved Drawing Plans · 18 Aug 2026 View ↗ PDF Proposed rear elevation context Approved Drawing Plans · 18 Aug 2026 View ↗ PDF Proposed rear elevation with context Submitted Drawings Plans · 15 Jun 2026 View ↗ PDF Proposed elevations and sections Submitted Drawings Plans · 15 Jun 2026 View ↗ PDF Proposed plans Submitted Drawings Plans · 15 Jun 2026 View ↗ PDF Location and site plan Submitted Drawings Plans · 9 Jun 2026 View ↗ PDF Existing site plan Submitted Drawings Plans · 9 Jun 2026 View ↗ PDF Existing plans Submitted Drawings Plans · 9 Jun 2026 View ↗ PDF Existing elevations Submitted Drawings Plans · 9 Jun 2026 View ↗ PDF Existing rear elevation with context Submitted Drawings Plans · 9 Jun 2026 View ↗ PDF Proposed site plan Submitted Drawings Plans · 9 Jun 2026 View ↗

Application forms 1

PDF Application form redacted Application Form (Public) · 1 Jun 2026 View ↗

Consultation & comments 3

PDF Site notice Consultation · 16 Jun 2026 View ↗ PDF List - consulted on application Consultation · 10 Jun 2026 View ↗ PDF List - consulted Consultation · 10 Jun 2026 View ↗

Other documents 1

PDF Brents site notice 16/06/2026 Original Submission · 16 Jun 2026 View ↗

All documents on the council site ↗

Site constraints 5

Mapesbury conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
2 Article 4 directions
Article 4 for HMOs · Mapesbury. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Brent AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Brent built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

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 £2,500,000 in April 2026. Semi-detached house, freehold.

24 April 2026£2,500,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area189 m² (2,034 sq ft)
Energy ratingD (59 out of 100), could reach C
PropertySemi-detached house, 9 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2026, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Brent
Application type
Householder
Postcode
NW2 4HA
Received
1 Jun 2026
Validated
9 Jun 2026
Ward
Cricklewood & Mapesbury
Case officer
Show
Target decision
19 Aug 2026
Decision
Permission Granted
Decision date
18 Aug 2026
Decision level
Delegated Team Manager
Applicant
Show
Agent
DNK Design

How this decision compares

Decided in 70 days from validation, 14 days slower than Brent's median of 56 for demolitions. Approved, as 75% of demolitions here are.

71%decided within 8 weeks
75%approved
325decided in the last year

Plota live figures for demolitions decided by Brent in the last twelve months, from validation. Brent decision record →

Public comments

2comments received
2 objecting

15 neighbours consulted · Last counted 22 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14974299
Planning Portal ref
PP-14974299
Comments by
9 Jul 2026
Env. assessment
No

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2018 Approved
A single storey glazed infill extension to rear of dwellinghouse
18/1290
Within ~100m

Nearby activity

2025 Approved
90A Dartmouth Road, London, NW2 4HA
Basement to ground floor flat
25/3176
2025 Approved
92A Dartmouth Road, London, NW2 4HA
T1: False Acacia (Robinia pseudoacacia) (rear garden) - Reduce all round to suitable grow…
25/3280
2024 Approved
43 Teignmouth Road, London, NW2 4EB
Proposed alterations to soft and hard front landscaping, alteration to side boundary, new…
24/2855
2025 Approved
45 Teignmouth Road, London, NW2 4EB
T1 Magnolia (front): fell T2 Cherry (front): fell T3 Bay (rear): fell T4 Walnut (rear): f…
25/1510
2025 Approved
131 Dartmouth Road, London, NW2 4ES
T1 ? Oak (front): crown reduce removing up to 1.5m TG1 - Sycamore x 2 (front): re-pollard…
25/0471
2024 Approved
107B Dartmouth Road, London, NW2 4ES
Proposed replacement of front windows to first floor flat.
24/0287
2024 Approved
72 Dartmouth Road, London, NW2 4HA
T1: Holly - Fell to ground level T2 & T3 - Holly Reduce by up to approximately 1.50m and…
24/2870
2024 Approved
88 Dartmouth Road, London, NW2 4HA
Works to front garden including hard and soft landscaping, front boundary treatment and r…
24/1727
2024 Approved
109A-D Dartmouth Road, London, NW2 4ES
T5 Silver Birch - Fell
24/1178
2024 Approved
105A Dartmouth Road, London, NW2 4ES
T1: Sycamore x 3: Reduce height by 2.5 metre & Lateral spread by 1.5 metre. T2: Sycamore(…
24/0884
2023 Approved
43 Teignmouth Road, London, NW2 4EB
Proposed single-storey rear extension and alteration of two side ground floor windows to…
23/3271
2023 Approved
33 Teignmouth Road, London, NW2 4EB
T1 Magnolia in front garden - Reduce height by 2.5m bringing in the sides to match. T2 Co…
23/3060
2023 Refused
43 Teignmouth Road, London, NW2 4EB
Proposed single storey rear extension, replacement of window openings to door with Juliet…
23/2555
2023 Approved
76 Dartmouth Road, London, NW2 4HA
Replacement of single storey rear extension with timber conservatory and green roof, new…
23/1798
2023 Approved
127 Dartmouth Road, London, NW2 4ES
Proposed single storey rear extension and alteration of rear roof to dwellinghouse
23/1820
2023 Approved
80A-C Dartmouth Road, London, NW2 4HA
T1 Ash: Fell and treat stump with eco plugs S1 Cabbage tree: Fell and treat stump with ec…
23/1762
2022 Approved
60 Dartmouth Road, London, NW2 4HA
Horse Chestnut Prune back to previous reduction points (shorten branches by 2-3m)Tree of…
22/4063
2022 Refused
127 Dartmouth Road, London, NW2 4ES
Proposed alteration of ground floor rear roof and proposed single storey rear extension t…
22/3635
2022 Refused
63 Teignmouth Road, London, NW2 4EB
Retain existing first floor conservatory to rear of dwellinghouse
22/3003
2022 Approved
127A Dartmouth Road, London, NW2 4ES
Proposed repainting of front entrance and adjacent timber doors, new front brickwork, rep…
22/3023
2018 Approved
Stable Cottage, 129A Dartmouth Road, London, NW2 4ES
Conversion of garage to habitable space; replacement of existing garage door with a timbe…
18/4267
2017 Approved
Ground Floor Flat, 31 Teignmouth Road, London, NW2 4EB
Erection of an aluminium framed glass conservatory in the rear garden of ground floor flat
17/3567
2017 Approved
55A & 55C Teignmouth Road, London, NW2 4EB
Replacement of existing single-glazed timber windows with double-glazed timber windows an…
17/1407
2016 Approved
70A Dartmouth Road, London, NW2 4HA
Tinting of brickwork to existing single storey side and rear extension, retrospective inf…
16/1070
2016 Approved
STABLE COTTAGE, 129A Dartmouth Road, London, NW2 4ES
Alterations to frontage to include:Conversion of garage to habitable space with replaceme…
16/0329
Brent
Planning Authority Score
5.7/10
Average
#113 of 296 councils
Relevant to this application:
Householder decisions

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%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Brent decision statistics
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #269 of 296
85%
Householder approved
Below avg (90%) #247 of 296
73%
Decided in 8 weeks
Above avg (63%) #91 of 296
28%
Extended time limit
Below avg (41%) #42 of 296
53%
Minor dwellings approved
73 decided (1-9 homes)
85%
Major dwellings approved
13 decided (10+ homes)
54%
Change of use approved
193 decided
1,963
Total decisions
431 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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.