23 Betstyle Road London N11 1JA Data via plota.co.uk

26/02510/CEA - Cert of Lawful Use/Operation - Proposed Decided
Extensions & alterations

Proposal

Single storey rear extension submitted pursuant to prior approval ref: 26/01370/PRH. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
15 Jun 2026
✓
Validated
22 Jun 2026
✓
Decided

Decided on · Delegated Decision · Last checked 28 Jul 2026

Documents 3

Statements & assessments 1

PDF DESIGN STATEMENT Design Statement · 22 Jun 2026 View ↗

Application forms 1

PDF Application Form - Without Personal Data Application Form - Without Personal Data · 15 Jun 2026 View ↗

Other documents 1

PDF EXISTING PHOTOGRAPHS Photo · 15 Jun 2026 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 3

Article 4 direction
Borough wide. Named permitted development rights are withdrawn here.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: Enfield 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 Enfield 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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Important details

Council
Enfield
Application type
Cert of Lawful Use/Operation - Proposed
Postcode
N11 1JA
Received
15 Jun 2026
Validated
22 Jun 2026
Ward
Arnos Grove
Case officer
Show
Target decision
17 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Francis W Mudford - Architects

Consultation & key dates

Alt. reference
PP-14997139
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Refused
22 Betstyle Road London N11 1JB
Single storey rear extension 4.5m deep x 4m high (2.95m high to eaves).
25/03899/PRH
2025
21 Cranbrook Lane London N11 1PH
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple o…
25/03846/FUL
2025
25 Betstyle Road London N11 1JA
Single storey rear extension 6m deep x 3.6m high (3m high to eaves).
25/03800/PRH
2025
13 Cranbrook Lane London N11 1PH
Change of use from a Class C3 (dwelling house) to a Class C4 (HMO - house in multiple occ…
25/00729/FUL
2024 Approved
36 Ravenscraig Road London N11 1AD
Single storey rear extension following demolition of the existing rear conservatory, with…
24/01609/HOU
2023 Approved
14 Betstyle Road London N11 1JB
Single storey rear extension and front porch.
23/02940/HOU
2023 Approved
47 Betstyle Road London N11 1JA
Erection of outbuilding to rear.
23/03116/CEA
2022 Withdrawn
Rooftop At New Southgate Ate 5 Marconi Place New Southgate Off Betstyle Road N11 1PE
Installation of a 10m rooftop mounted stub tower and ring headframe, relocation of existi…
22/00317/FUL
2022 Approved
16 Betstyle Road London N11 1JB
Ground floor rear extension.
22/00095/HOU
2021 Approved
5 Marconi Place London N11 1PE
Provision of 2 storage containers to the rear of the site for house materials and equipme…
21/01949/FUL
2020 Approved
26 Ravenscraig Road London N11 1AD
Single storey side/rear extension.
20/02391/HOU
2018 Approved
43 Betstyle Road London N11 1JA
Single storey rear extension
18/04605/HOU
2018 Approved
43 Betstyle Road London N11 1JA
Single storey rear extension submitted pursuant to Ref: 18/03542/PRH.
18/04604/CEA
2018 Approved
43 Betstyle Road London N11 1JA
Alterations to roof to form gable end with flank window, rear dormer and roof lights to f…
18/03520/CEA
2018 Approved
43 Betstyle Road London N11 1JA
Single storey rear extension 4m deep x 4m high (2.81m high to eaves).
18/03542/PRH
2018 Approved
15 Betstyle Road London N11 1JA
Single storey rear extension 4m deep x 3m high (3m high to eaves).
18/00576/PRH
2017 Refused
Garages Waterfall Road London N11 1NJ
Minor material amendment to reference P12-02089PLA (Phase 1) to allow extension at second…
17/05302/FUL
2017 Refused
Garages Waterfall Road London N11 1NJ
Minor material amendment to planning application ref: 14/04902/FUL (Phase 2) to allow ext…
17/05456/FUL
2017 Approved
15 Betstyle Road London N11 1JA
Single storey rear extension.
17/05201/HOU
2017 Approved
15 Betstyle Road London N11 1JA
Rear dormer with front rooflights.
17/05200/CEA
2016 Approved
47 Betstyle Road London N11 1JA
Hip-to-gable and rear dormer with doors and balustrades, front rooflight .
16/03738/CEA
2016 Approved
47 Betstyle Road London N11 1JA
Single storey rear infill extension, replacement garage door to front and repalcement win…
16/03739/HOU
2016 Refused
47 Betstyle Road London N11 1JA
Hip to gable, rear dormer, front rooflights, single-storey rear extension and alterations…
16/02299/CEA
2016 Approved
54 Betstyle Road London N11 1JB
Single storey side extension
16/02081/CEA
2016 Refused
48 Betstyle Road London N11 1JB
Single storey rear extension 6m deep x 3.4m high (2.8m high to eaves)
16/01469/PRH
Enfield
Planning Authority Score
6.9/10
Good
#65 of 296 councils
Relevant to this application:
Householder decisions

Enfield is one of the fastest councils in England for householder decisions, ranking #15 out of 296. Only 5% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Enfield is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Enfield decision statistics
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #271 of 296
83%
Householder approved
Below avg (90%) #260 of 296
90%
Decided in 8 weeks
Above avg (63%) #15 of 296
5%
Extended time limit
Below avg (41%) #1 of 296
60%
Minor dwellings approved
265 decided (1-9 homes)
63%
Major dwellings approved
8 decided (10+ homes)
72%
Change of use approved
322 decided
1,939
Total decisions
433 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings