35 Sydney Grove London NW4 2EJ Data via plota.co.uk

26/3208/192 - Proposed Lawful Development Certificate Pending
Utility infrastructure

Proposal

Installation of up to 2no. side air conditioning units Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
1 Sept 2026
Decision
Expected by 27 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision between 20 Oct 2026 and 27 Oct 2026, from Barnet's recent utility and infrastructure works.

Documents 5

Plans & drawings 3

PDF THE LOCATION PLAN Site Location Plan · 1 Sept 2026 View ↗ PDF EXISTING Drawing · 1 Sept 2026 View ↗ PDF PROPOSED Drawing · 1 Sept 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 1 Sept 2026 View ↗

Other documents 1

PDF SPECIFICATIONS Other · 1 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 3

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 Named permitted development rights are withdrawn here.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.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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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Other new applications on this street

1 Sept 2026Pending

24 Sydney Grove London NW4 2EH

Submission of details of condition 4 (Refuse and Recycling) 5 (Details of Cycle ...

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1 Alderton Crescent London NW4 3XU

Single storey rear extension with 3no. rooflights following the demolition of ex...

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7 Sept 2026Pending

1 Alderton Crescent London NW4 3XU

Roof extension involving 2no. side dormers windows, 2no. rear windows, 1no. fron...

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1 Sept 2026Pending

24 Sydney Grove London NW4 2EH

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Important details

Council
Barnet
Application type
Proposed Lawful Development Certificate
Postcode
NW4 2EJ
Received
1 Sept 2026
Validated
1 Sept 2026
Ward
Hendon
Target decision
27 Oct 2026
Applicant
Show

Decision outlook

Day 13 of the 56-day target. Barnet usually decides utility and infrastructure works by day 51.

Day 1343 days to the 56-day target
76%decided within 8 weeks
84%approved
56decided in the last year

Plota live figures for utility and infrastructure works decided by Barnet in the last twelve months, from validation. Barnet decision record →

Public comments

No public comments yet.

Last counted 9 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15192702
Statutory expiry
27 Oct 2026

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

2021 Withdrawn
Installation of 4no air conditioning units to side and rear elevations
21/1445/HSE
Within ~100m

Nearby activity

2025 Approved
16, 18 And 20 Sydney Grove London NW4 2EH
Part single, part two storey side / rear extensions to all three properties
25/4511/FUL
2025 Withdrawn
16, 18 And 20 Sydney Grove London NW4 2EH
Part single, part two storey side / rear extensions to all three properties. Roof extensi…
25/4513/FUL
2025 Approved
16 Sydney Grove London NW4 2EH
Part single, part two storey side / rear extension
25/4514/HSE
2025 Withdrawn
16, 18 And 20 Sydney Grove London NW4 2EH
Part single, part two storey side / rear extensions to all three properties
25/4512/FUL
2025 Approved
22 Sydney Grove London NW4 2EH
Single storey rear extension following demolition of the existing conservatory and altera…
25/2141/HSE
2025
22 Sydney Grove London NW4 2EH
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 4.00…
25/1709/PNH
2025 Refused
24 Sydney Grove London NW4 2EH
Conversion of existing 2no. dwellings into a single family dwellinghouse
25/0253/192
2024 Approved
41 Sydney Grove London NW4 2EJ
Single storey rear extension following demolition of the existing rear extension
24/3224/HSE
2024 Approved
41 Sydney Grove London NW4 2EJ
Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflight…
24/3206/192
2024 Approved
47 Sydney Grove London NW4 2EJ
2no. Single storey rear extensions with a proposed depth of 6.00 metres, eaves height of…
24/2625/PNH
2024 Approved
47 Sydney Grove London NW4 2EJ
Part single part two storey side and rear extension following demolition of garage. Roof…
24/1222/HSE
2023 Approved
16, 18 And 20 Sydney Grove London NW4 2EH
Single storey side/rear extension to all three properties
23/4469/FUL
2023 Refused
47 Sydney Grove London NW4 2EJ
Part single part two storey side and rear extension following demolition of garage. Roof…
23/4873/HSE
2023 Approved
41 Sydney Grove London NW4 2EJ
Two single storey rear extension with a proposed depth of 6.00 metres from original rear…
23/4877/PNH
2023 Approved
20 Sydney Grove London NW4 2EH
Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflight…
23/3887/192
2023 Approved
16 Sydney Grove London NW4 2EH
Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflight…
23/3886/192
2023 Withdrawn
41 Sydney Grove London NW4 2EJ
Erection of two single storey rear extensions with a maximum proposed depth of 6.00 metre…
23/3402/PNH
2023 Approved
47 Sydney Grove London NW4 2EJ
Single storey rear extension with a proposed depth of 6.00 metres, an eaves height of 3.0…
23/3219/PNH
2023 Approved
47 Sydney Grove London NW4 2EJ
Single storey rear extension with a proposed depth of 6.00 metres, an eaves height of 3.0…
23/3218/PNH
2023 Approved
13 Sydney Grove London NW4 2EJ
Roof extension involving hip to gable, rear dormer, 2no front facing rooflights and new s…
23/2819/192
2016 Refused
24 Sydney Grove London NW4 2EH
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
16/1963/PNH
2016 Approved
39 Sydney Grove London NW4 2EJ
Single storey rear extension. Rear and side dormer to facilitate a loft conversion
16/1200/192
2016 Approved
24 Sydney Grove London NW4 2EH
Rear dormer and 3 no. rooflights to front to facilitate hip to gable loft conversion
16/1215/192
2016 Refused
24 Sydney Grove London NW4 2EH
Single storey rear extension with a proposed maximum depth of 6 metres from original rear…
16/1531/PNH
2016 Refused
24 Sydney Grove London NW4 2EH
Single storey rear extension
16/1238/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