30 Great North Way London NW4 1HY Data via plota.co.uk

26/1367/192 - Proposed Lawful Development Certificate Approved
Extensions & alterations

Proposal

Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
14 Apr 2026
✓
Approved
1 May 2026

Approved on 1 May 2026 · Delegated Decision · Last checked 7 Jul 2026

Documents 3

Decision & officer reports 1

PDF DN: LAWFUL 192 Decision Notice · 1 May 2026 View ↗

Plans & drawings 1

PDF EXISTING/PROPOSED Drawing · 14 Apr 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 14 Apr 2026 View ↗

All documents on the council site ↗

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Important details

Council
Barnet
Application type
Proposed Lawful Development Certificate
Postcode
NW4 1HY
Received
14 Apr 2026
Validated
14 Apr 2026
Ward
Hendon
Case officer
Track to view
Target decision
9 Jun 2026
Decision
Lawful
Decision date
1 May 2026
Decision level
Delegated Decision
Applicant
Track to view
Agent
Stylish Interiors & Architecture

Consultation & key dates

Alt. reference
PP-14856468

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
36 Great North Way London NW4 1HY
Single storey rear extension. Roof extension involving hip to gable and rear dormer windo…
25/3179/192
2025 Approved
36 Great North Way London NW4 1HY
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.74…
25/3184/PNH
2025 Approved
3 Chatsworth Close London NW4 1HX
Part single, part two storey side and rear extension including conversion of existing gar…
25/1984/HSE
2025
3 Chatsworth Close London NW4 1HX
Part single, part two storey side and rear extension including conversion of existing gar…
25/0438/HSE
2023 Approved
130 - 132 Sunny Gardens Road London NW4 1SE
Part single, part two storey side and rear extensions including conversion of the garage…
23/4869/FUL
2024 Approved
42 Great North Way London NW4 1HS
Roof extension involving hip to gable and rear dormer window with 2no. front facing roofl…
24/0484/192
2023 Approved
5 Chatsworth Close London NW4 1HX
Part single, part two storey front, side and rear extensions following demolition of the…
23/4629/HSE
2023 Approved
132 Sunny Gardens Road London NW4 1SE
Single storey rear extension. Conversion of the garage into habitable room, insertion of…
23/3880/HSE
2023 Approved
132 Sunny Gardens Road London NW4 1SE
Single storey rear extension. Roof extension involving hip to gable, rear dormer window…
23/3879/192
2023 Approved
132 Sunny Gardens Road London NW4 1SE
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall…
23/3878/PNH
2023 Approved
4 Sunny Gardens Parade Sunny Gardens Road London NW4 1JA
Change of use of ground floor from Commercial, Business and Service (Use Class E) to 1no…
23/1498/PNE
2023 Refused
5 Chatsworth Close London NW4 1HX
Part single, part two storey side and rear extension following demolition of the existing…
23/0792/HSE
2023 Approved
3 Sunny Gardens Parade Sunny Gardens Road London NW4 1JA
Conversion of the existing shop premises at ground floor level and first floor offices fr…
23/0341/PNE
2023 Approved
5 Chatsworth Close London NW4 1HX
Roof extension involving hip to gable, rear dormer window with juliette balcony with 2no…
23/0793/192
2022 Approved
1 Chatsworth Close London NW4 1HX
Roof extension involving to gable, rear dormer, 2no. front facing rooflights and new side…
22/4905/192
2022 Approved
3 - 4 Sunny Gardens Parade Sunny Gardens Road London NW4 1JA
Replacement of 2no. ground floor rear windows and doors
22/4711/FUL
2022 Approved
1 Chatsworth Close London NW4 1HX
Single storey rear extension with a proposed depth of 6 metres from original rear wall, e…
22/4850/PNH
2022 Approved
28A Great North Way London NW4 1HY
Creation of a new side entrance door for the first floor flat 28A. Insertion of 1no. rear…
22/4331/FUL
2022 Approved
130 Sunny Gardens Road London NW4 1SE
Single storey rear extension measuring a depth of 6 metres, maximum height of 3.00 metres…
22/4140/PNH
2022 Approved
157 And 159 Great North Way London NW4 1PP
Single storey rear extension at to No 157 and first floor rear extension to both properti…
22/3010/FUL
2017 Refused
6 Chatsworth Close London NW4 1HX
Roof extension involving hip to gable, rear dormer window 3no rooflights to front elevati…
17/1354/HSE
2016 Refused
14 Great North Way London NW4 1HY
Change of use of a single dwelling house to a mixed dwelling and childminders use for up…
16/7961/FUL
2016 Withdrawn
6 Chatsworth Close London NW4 1HX
First floor side extension
16/5107/HSE
2016 Approved
6 Chatsworth Close London NW4 1HX
Roof extension involving hip to gable, rear dormer window 3no rooflights to front elevati…
16/4228/192
2016 Withdrawn
6 Chatsworth Close London NW4 1HX
First floor side extension. Roof extension involving hip to gable, rear dormer window 1no…
16/2052/HSE
Barnet
Planning Authority Score
6.5/10
Good
#79 of 292 councils
Relevant to this application:
Householder decisions

Barnet is faster than most councils at deciding householder applications, ranking #32 out of 292. Only 23% of applications have the time limit extended, well below the 40% 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 83% approved vs 90% nationally.

One of the strictest councils
only 83% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Barnet decision performance
Based on MHCLG data, 2025
76%
Overall approval rate
Below avg (87%) #277 of 292
83%
Householder approved
Below avg (90%) #252 of 292
82%
Decided in 8 weeks
Above avg (64%) #32 of 292
23%
Extended time limit
Below avg (40%) #25 of 292
53%
Minor dwellings approved
323 decided (1-9 homes)
94%
Major dwellings approved
16 decided (10+ homes)
41%
Change of use approved
123 decided
2,539
Total decisions
599 refused in 2025
Source: MHCLG planning statistics · See full council rankings