3 Stratford House Tenterden Drive London NW4 1EB Data via plota.co.uk

26/2810/FUL - Full Application Refused
Extensions & alterations

Proposal

Erection of a rear outbuilding Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
30 Jul 2026
✓
Validated
31 Jul 2026
✓
Consultation
6 Aug 2026
✗
Refused
25 Sept 2026
Appeal
Not lodged

Refused on 25 Sept 2026 · Delegated Decision · Last checked 26 Sept 2026

Documents 10

Decision & officer reports 1

PDF DN: REFUSE FUL Decision Notice · 25 Sept 2026 View ↗

Plans & drawings 7

PDF EXISTING ELEVATIONS/SECTION Drawing · 29 Jul 2026 View ↗ PDF EXISTING GROUND FLOOR Drawing · 29 Jul 2026 View ↗ PDF EXISTING ROOF Drawing · 29 Jul 2026 View ↗ PDF EXISTING LOCATION PLAN Site Location Plan · 29 Jul 2026 View ↗ PDF PROPOSED ELEVATIONS/SECTION Drawing · 29 Jul 2026 View ↗ PDF PROPOSED ROOF Drawing · 29 Jul 2026 View ↗ PDF PROPOSED GROUND FLOOR Drawing · 29 Jul 2026 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 29 Jul 2026 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM CIL Document · 29 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 6

Article 4 direction
Article 4 Small Houses in Multiple Occupation (HMO) Area 1. Named permitted development rights are withdrawn here.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: Barnet 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 Barnet built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square; Metropolitan Open Land 40 m away; Priority habitat 41 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 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.

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Important details

Council
Barnet
Application type
Full Application
Postcode
NW4 1EB
Received
30 Jul 2026
Validated
31 Jul 2026
Ward
Hendon
Case officer
Show
Target decision
25 Sept 2026
Decision
Refuse
Decision date
25 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
W Planning

How this decision compares

Decided in 56 days from validation, 4 days slower than Barnet's median of 52 for extensions. Refused, as 25% of extensions here are.

87%decided within 8 weeks
75%approved
1,888decided in the last year

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

Public comments

No public comments yet.

Last counted 26 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15118377
Planning Portal ref
PP-15118377
Comments by
27 Aug 2026
Site or press notice
6 Aug 2026
Statutory expiry
25 Sept 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025
4 Tenterden Drive London NW4 1ED
Single storey rear extension with 2no. rooflights. Conversion of the existing garage into…
25/1311/HSE
2024 Approved
S/O Chatteris Court 135 Finchley Lane On Great North Way London NW4 1AQ
Installation of 1no. green Virgin Media cabinet
24/5064/LIC
2024 Approved
2 Tenterden Drive London NW4 1ED
First floor rear extension. Roof extension including hip to gable to both sides, 1no. rea…
24/0554/HSE
2024
9 Tenterden Drive London NW4 1EA
Roof extension involving hip to gable, rear dormer and 3no. front facing rooflights
24/0869/192
2024
9 Tenterden Drive London NW4 1EA
Single storey side and rear extension including conversion of the garage into habitable r…
24/0868/HSE
2023 Approved
2 Tenterden Drive London NW4 1ED
Roof extension including hip to gable to both sides and 2no. front facing rooflights. Exi…
23/4841/192
2023 Refused
Flat 3 Stratford House Tenterden Drive London NW4 1EB
Additional storey at third floor level including front, side and rear dormers. Additional…
23/0060/FUL
2021 Approved
2 Tenterden Drive London NW4 1ED
Single storey rear infill extension. Part single, part two storey side/rear extension.
21/5857/HSE
2021 Approved
146 Finchley Lane London NW4 1DB
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall…
21/0535/PNH
2020 Approved
148 Finchley Lane London NW4 1DB
Single storey rear/side extension and first floor side extension
20/5982/HSE
2019 Approved
13 Tenterden Drive London NW4 1EA
Erection of a new pitched roof over the existing flat roof of the existing first floor si…
19/5265/HSE
2019 Approved
13 Tenterden Drive London NW4 1EA
Roof extension involving hip to gable, rear dormer window and 3no front facing rooflights…
19/2874/192
2019 Refused
2 Tenterden Drive London NW4 1ED
Single storey rear extension with a proposed depth of 8 metres from original rear wall, e…
19/1920/PNH
2019 Refused
2 Tenterden Drive London NW4 1ED
Single storey rear extension with a proposed depth of 8 metres from original rear wall, e…
19/0530/PNH
2018 Refused
2 Tenterden Drive London NW4 1ED
Single storey rear extension with a proposed depth of 8 metres from original rear wall, e…
18/6960/PNH
2018 Approved
2 Tenterden Drive London NW4 1ED
Two storey side and rear extension following demolition of the existing conservatory.
18/3067/HSE
2018 Approved
2 Tenterden Drive London NW4 1ED
Roof extension involving wraparound dormer with 2no side elevation windows
18/1496/192
2017 Approved
8 Tenterden Drive London NW4 1ED
Single storey rear extension
17/7152/HSE
2017 Withdrawn
13 Tenterden Drive London NW4 1EA
Roof extension involving raising of the roof over existing side extension
17/6316/HSE
2017 Approved
13 Tenterden Drive London NW4 1EA
Roof extension involving hip to gable, 3no. rooflights to front elevation to facilitate a…
17/6317/192
2017 Withdrawn
8 Tenterden Drive London NW4 1ED
Single storey rear extension with a proposed maximum depth of 6 metres measured from orig…
17/1561/PNH
2016 Approved
17 Tenterden Drive London NW4 1EA
Single storey side and rear extension
16/7344/HSE
2017 Refused
8 Tenterden Drive London NW4 1ED
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
17/0141/PNH
2016 Refused
8 Tenterden Drive London NW4 1ED
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
16/8044/PNH
2016 Approved
146 Finchley Lane London NW4 1DB
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
16/0102/PNH
Barnet
Planning Authority Score
6.2/10
Average
#90 of 296 councils
Relevant to this application:
Householder decisions

Barnet is faster than most councils at deciding householder applications, ranking #42 out of 296. Only 25% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Barnet is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Barnet decision statistics
Based on MHCLG data, the year to March 2026
75%
Overall approval rate
Below avg (87%) #285 of 296
82%
Householder approved
Below avg (90%) #264 of 296
79%
Decided in 8 weeks
Above avg (63%) #42 of 296
25%
Extended time limit
Below avg (41%) #29 of 296
55%
Minor dwellings approved
319 decided (1-9 homes)
90%
Major dwellings approved
21 decided (10+ homes)
41%
Change of use approved
132 decided
2,541
Total decisions
625 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use