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26/03721/CEA - Cert of Lawful Use/Operation - Proposed Application in Progress

Proposal

Installation external wall insulation to the all elevations. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
1 Sept 2026
✓
Validated
28 Sept 2026
Decision
Expected by 23 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 7 Nov 2026 and 17 Nov 2026, from Enfield's recent extensions.

Site constraints 6

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 Named permitted development rights are withdrawn here.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; Public transport access: PTAL 1b (very poor), TfL 2023, for the 100 m square; Designated open space 29 m away; Metropolitan Open Land 56 m away.
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
Enfield
Application type
Cert of Lawful Use/Operation - Proposed
Postcode
N21 3BD
Received
1 Sept 2026
Validated
28 Sept 2026
Ward
Highfield
Case officer
Show
Target decision
23 Nov 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Constructive Thinking Studio Ltd

Decision outlook

Day 11 of the 56-day target. Enfield usually decides extensions by day 44.

Day 1145 days to the 56-day target
90%decided within 8 weeks
82%approved
1,728decided 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 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15173204
Planning Portal ref
PP-15173204
Statutory expiry
23 Nov 2026
Env. assessment
No
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