1 Exeter Road London N9 0JY Data via plota.co.uk

26/02177/CEA - Cert of Lawful Use/Operation - Proposed Approved
Extensions & alterations

Proposal

Rear dormer and front roof lights. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
26 May 2026
✓
Approved
14 Jul 2026

Approved on 14 Jul 2026 · Delegated Decision · Last checked 6 Sept 2026

Documents 4

Decision & officer reports 2

PDF Officer Report Officer Report · 15 Jul 2026 View ↗ PDF Decision Notice Decision Notice · 14 Jul 2026 View ↗

Application forms 1

PDF Application Form - Without Personal Data Application Form - Without Personal Data · 26 May 2026 View ↗

Other documents 1

PDF EXISTING SITE PICTURES Photo · 26 May 2026 View ↗

All documents on the council site ↗

Site constraints 5

Flood zone 2, rivers and sea
Medium chance: between a 1 in 100 and 1 in 1,000 annual chance from rivers, or 1 in 200 to 1 in 1,000 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
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 Named permitted development rights are withdrawn here.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 ↗
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 Enfield built-up area.
Not affected
Not green belt · No listed building at the site · No scheduled monument 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

22 Jul 2026Decided

52 Exeter Road London N9 0JG

Details submitted pursuant to Ref: 26/01602/FUL: enclosure (06), in respect of c...

26/03113/CND
19 Jun 2026Approved

41 Exeter Road London N9 0LB

Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in m...

26/02618/FUL

Nearby new applications

1 Sept 2026Pending

306 Hertford Road London N9 7HD

Single storey rear and side extensions, rear dormer with rear outrigger dormer, ...

26/03671/CEA
13 Jul 2026Pending

1D Findon Road London N9 7QB

Use of flat as 2 self-contained flats.

26/02956/CEU
4 Sept 2026Pending

65 Lowden Road London N9 8RL

Change of use from Use Class C3 (dwelling house) to a Class C4 (HMO - house in m...

26/03777/FUL
3 Sept 2026Pending

8 Ranworth Road London N9 0LN

Extension of roof to side to form gable, rear dormer and front roof lights.

26/03756/CEA
1 Sept 2026Pending

306 Hertford Road London N9 7HD

Single storey rear extension 6m deep x 3m high (3m high to eaves) and single sto...

26/03667/PRH
21 Aug 2026Pending

31 Cornwallis Road London N9 0JJ

Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in m...

26/03543/FUL

Important details

Council
Enfield
Application type
Cert of Lawful Use/Operation - Proposed
Postcode
N9 0JY
Received
26 May 2026
Validated
26 May 2026
Ward
Lower Edmonton
Case officer
Show
Target decision
21 Jul 2026
Decision
Granted
Decision date
14 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
ARKS DESIGN STUDIO LIMITED

How this decision compares

Decided in 49 days from validation, about the council's usual 46 days. Approved, as 79% of extensions here are.

91%decided within 8 weeks
79%approved
1,118decided in the last year

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

Public comments

No public comments yet.

Last counted 6 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14962159
Statutory expiry
21 Jul 2026
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 Approved
198 Bounces Road London N9 8LA
Construction of hard standing in connection with vehicular access.
25/04398/HOU
2024 Refused
12 Exeter Road London N9 0JT
Sub-division of site and erection of a two-storey, end of terrace dwelling with a single…
24/01947/FUL
2024 Approved
42 Cornwallis Grove London N9 0JS
Installation of external wall insulation to the front, rear and side elevations.
24/00731/FUL
2024 Approved
45 Cornwallis Grove London N9 0JR
Change of use from Use Class C3 (dwelling house) to Use Class C4 (house in multiple occup…
24/00868/FUL
2023 Refused
12 Exeter Road London N9 0JT
Sub-division of site and erection of a 2-storey, end of terrace dwelling with habitable r…
23/02016/FUL
2023 Refused
45 Cornwallis Grove London N9 0JR
Change of use of a residential dwelling (Class C3) to a House in Multiple Occupation (HMO…
23/00795/FUL
2022 Approved
46 Cornwallis Grove London N9 0JS
Single storey rear and infil extension.
22/02427/HOU
2022 Approved
50 Bath Road London N9 0JU
Single storey extensions and rear dormer and rooflights to front.
22/01862/CEA
2020 Approved
12 Exeter Road London N9 0JT
Sub-division of site and erection of a 2-storey, end of terrace dwelling with habitable r…
20/01076/FUL
2021 Approved
41 Bath Road London N9 0JX
Rear dormer with front rooflights.
21/03871/CEA
2021 Approved
44 Cornwallis Grove London N9 0JS
Single storey rear extension 4.85m deep x 3m high (2.80m high to eaves).
21/03918/PRH
2020 Refused
41 Bath Road London N9 0JX
Rear dormer with front rooflights.
20/04179/CEA
2020 Approved
57 Bath Road London N9 0JX
Change of use from dwelling house (Class C3) to 5 person house in multiple occupation (Cl…
20/01977/FUL
2020 Approved
12 Exeter Road London N9 0JT
Demolition of existing single storey side extension, extension to roof at side to form ga…
20/01966/CEA
2020 Refused
12 Exeter Road London N9 0JT
Demolition of existing single storey side extension and extension to roof at side to form…
20/01077/CEA
2020 Approved
46 Cornwallis Grove London N9 0JS
Single storey rear extension 6m deep x 3m high (2.50m high to eaves).
20/01128/PRH
2019 Approved
55 Cornwallis Grove London N9 0JR
Partial demolition and expansion of existing rear extension.
19/03399/HOU
2019 Approved
48 Cornwallis Grove London N9 0JS
Rear dormer with front roof lights.
19/03212/CEA
2019 Refused
57 Bath Road London N9 0JX
Change of use from dwelling (Class C3) to 5 person house in multiple occupation (Class C4…
19/01599/FUL
2018 Approved
178 Bounces Road London N9 8LA
Conversion of single family dwelling into 1 x 2-bed at ground and first floor level and 1…
18/02368/FUL
2018 Refused
7 Exeter Road London N9 0JY
First floor rear extension.
18/02321/HOU
2017 Approved
45 Cornwallis Grove London N9 0JR
Single storey rear extension 6m deep x 3.2m high (2.7m high to eaves).
17/04812/PRH
2017 Approved
7 Exeter Road London N9 0JY
Single storey rear extension 2.35m and 6m deep x 2.7m high (2.3m high to eaves).
17/03616/PRH
2017 Refused
178 Bounces Road London N9 8LA
Conversion of single family dwelling house into 1 x bedsit and 1 x 3 bed self-contained m…
17/02475/FUL
2017 Refused
178 Bounces Road London N9 8LA
Retention of 2 self-contained flats ( 1 x 1-bed and 1 x 2-bed).
16/04578/FUL
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