Flat 1 26 Colindale Avenue London NW9 5DR Data via plota.co.uk

26/3528/FUL - Full Application Pending Consideration
Extensions & alterations

Proposal

Use of existing outbuilding as home office Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
29 Sept 2026
✓
Validated
5 Oct 2026
✓
Consultation
8 Oct 2026
Decision
Expected by 30 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 18 Nov 2026 and 29 Nov 2026, from Barnet's recent extensions.

Comments are open until 29 Oct 2026

Comment on this application ↗

Documents 5

Plans & drawings 3

PDF BLOCK PLAN OF THE SITE Block plan · 29 Sept 2026 View ↗ PDF THE LOCATION PLAN Site Location Plan · 29 Sept 2026 View ↗ PDF EXISTING/PROPOSED Drawing · 29 Sept 2026 View ↗

Application forms 2

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

All documents on the council site ↗

Site constraints 5

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 Named permitted development rights are withdrawn here.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 ↗
Opportunity area
Where the London Plan expects significant growth.
Boundaries are indicative and the borough holds the detailed plan.
Also on the record
Inside the Barnet built-up area; Public transport access: PTAL 4 (good), 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 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
NW9 5DR
Received
29 Sept 2026
Validated
5 Oct 2026
Ward
Colindale South
Case officer
Show
Target decision
30 Nov 2026
Applicant
Show
Agent
Tal Arc Ltd

Decision outlook

Day 4 of the 56-day target. Barnet usually decides extensions by day 52.

Day 452 days to the 56-day target
87%decided within 8 weeks
75%approved
1,752decided 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 6 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15255242
Planning Portal ref
PP-15255242
Comments by
29 Oct 2026
Site or press notice
8 Oct 2026
Statutory expiry
30 Nov 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025
Rear Of 21 Colindale Avenue London NW9 5DS
Erection of two storey plus rooms in roofspace detached dwellinghouse with associated ame…
25/0650/FUL
2022 Approved
28 Colindale Avenue London NW9 5DR
Installation of wheelchair lift to front garden
22/5484/HSE
2022 Approved
21 Colindale Avenue London NW9 5DS
Ground and first floor rear extension, external alterations, and upward extension to crea…
22/3485/FUL
2021 Approved
46 Colindale Avenue London NW9 5DR
Part single part two storey side/rear extension following demolition of existing rear ext…
21/6652/HSE
2021 Approved
Flat 15 7 Zenith Close London NW9 6FF
Erection of a scooter store to front elevation
21/2875/FUL
2020 Approved
46 Colindale Avenue London NW9 5DR
Single storey rear/side extension. Roof extension involving rear dormer window, enlargeme…
20/5792/192
2020 Approved
Rear Of 5 Sunnyside Terrace The Hyde London NW9 5DL
Change of use for existing rear ground floor commercial unit, from office use (Class B1)…
20/2638/FUL
2020 Approved
19 Colindale Avenue London NW9 5DS
Replacement of existing entrance doors, with new glazing and 2no doors
20/0843/FUL
2019 Withdrawn
13 - 17 Colindale Avenue London NW9 5DS
Change of use to Class B2 (MOT testing station and vehicle servicing)
19/5598/FUL
2018 Approved
19 Colindale Avenue London NW9 5DS
Change of use of first floor of the building from Use Class B1(a) (Office) to Use Class C…
18/7696/PNO
2019 Approved
6 Colindale Avenue London NW9 5DR
Erection of single storey outbuilding to rear garden
19/5466/192
2018 Approved
38 Colindale Avenue London NW9 5DR
Single storey rear extension with a proposed depth of 5.0 metres from original rear wall…
18/7338/PNH
2018 Refused
38 Colindale Avenue London NW9 5DR
Single storey rear extension with a proposed depth of 5 metres, eaves height of 3 metres…
18/6723/PNH
2018 Refused
19 Colindale Avenue London NW9 5DS
Change of use from Class Use B1 (office) to Class Use C3 (residential) to form (6 Units)
18/4807/PNO
2018 Approved
62 Colindale Avenue London NW9 5DR
Change of use from sui generis to C3 use. Conversion of existing property into 3no self-c…
18/3045/FUL
2018 Refused
24 Colindale Avenue London NW9 5DR
Single storey rear extension with a proposed depth of 5.1 metres from original rear wall…
18/0454/PNH
2017 Refused
24 Colindale Avenue London NW9 5DR
Single storey rear extension with a proposed depth of 5.1 metres from rear wall, eaves he…
17/8094/PNH
2017 Refused
24 Colindale Avenue London NW9 5DR
Single storey rear extension to a depth of 6 metres, with an eaves height of 3 metres and…
17/7005/PNH
2017 Approved
27 - 29 Colindale Avenue London NW9 5DS
Permanent front vegetable display (Retrospective Application)
17/4553/FUL
2017 Refused
24 Colindale Avenue London NW9 5DR
A single storey rear extension measuring 6 metres in depth with an eaves height of 2.17 m…
17/6252/PNH
2016 Refused
38 Colindale Avenue London NW9 5DR
Single storey rear extension with a proposed depth of 4 metres, eaves height of 3 metres…
16/5644/PNH
2016 Approved
38 Colindale Avenue London NW9 5DR
Single storey rear extension with a proposed depth of 5.5 metres and 3 metres from the or…
16/5643/PNH
2016 Refused
38 Colindale Avenue London NW9 5DR
Single storey rear extension with a proposed depth of 4 metres from original rear wall, e…
16/4701/PNH
2016 Refused
38 Colindale Avenue London NW9 5DR
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
16/2564/PNH
2016 Approved
Flat 1 11 Zenith Close London NW9 6FH
Use of room of residential dwelling as office for mini cab administrative purposes
16/2019/192
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