21 Leonard Road London N9 9SR Data via plota.co.uk

26/02641/CEA - Cert of Lawful Use/Operation - Proposed Application in Progress
Extensions & alterations

Proposal

Rear dormer, dormer to rear outrigger and front roof lights. Data via plota.co.uk

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Application progress

✓
Received
22 Jun 2026
✓
Validated
30 Jun 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 1

Application forms 1

PDF application form - redacted Application Form - Without Personal Data · 7 Jul 2026 View ↗

All documents on the council site ↗

Nearby new applications

21 Leonard Road London N9 9SR

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

26/02685/FUL - 24 Jun 2026

67 Lawrence Road London N18 2HW

L-shaped dormer with 3x roof lights.

26/02652/HOU - 22 Jun 2026

Brettenham Primary School Brettenham Road London N18 2ET

Details submitted pursuant to reference 26/01310/FUL: detailed drawings of the p...

26/02634/CND - 19 Jun 2026

4 Sunnyside Road North London N9 9SW

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

26/02632/FUL - 19 Jun 2026

73 Warwick Road London N18 1RR

Conversion of garage into habitable room involving first floor side extension ab...

26/02479/HOU - 11 Jun 2026

Laundry Site Brettenham Road London N18 2HE

First floor rear extension with creation of second floor, additional windows and...

26/02408/FUL - 9 Jun 2026

Important details

Council
Enfield
Application type
Cert of Lawful Use/Operation - Proposed
Postcode
N9 9SR
Received
22 Jun 2026
Validated
30 Jun 2026
Ward
Edmonton Green
Case officer
Show
Target decision
25 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Redwoods Projects

Consultation & key dates

Alt. reference
PP-15013219
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
10 Sunnyside Road East London N9 9SP
Change of use from 2x self-contained flats (Use Class C3) to 1x dwelling house (Use Class…
25/04224/CEA
2025 Refused
1 Sunnyside Road East London N9 9SP
Single storey rear extension 5m deep x 3m high (2.8m high to eaves).
25/03650/PRH
2025 Approved
127 Victoria Road London N9 9BD
Installation of a new External Wall Insulation (EWI) system and replacement of existing r…
25/00157/RE4
2024 Approved
1 Sunnyside Road East London N9 9SP
Rear dormer with front rooflights.
24/03795/CEA
2024 Approved
18 Leonard Road London N9 9SR
Single storey rear extension 3.8m deep x 3.8m high (3m high to eaves).
24/02642/PRH
2024 Refused
18 Leonard Road London N9 9SR
Single storey rear extension 3.8m deep x 3m high (2.85m high to eaves).
24/01975/PRH
2023 Approved
8 - 22 Barbot Close London N9 9XW
Construction of an additional storey above the existing building to provide no. 5 additio…
23/03715/PRA
2023 Approved
7 Leonard Road London N9 9SR
Rear dormer and outrigger dormer with front rooflights.
23/00317/CEA
2022 Refused
113 Victoria Road London N9 9BD
Change of use from Use Class C3 to Nursery accommodating 9 children Use Class E(f) with v…
22/03556/FUL
2022 Approved
29 Sunnyside Road North London N9 9SW
First floor rear infill extension.
22/03286/HOU
2021 Approved
6 Leonard Road London N9 9SR
Rear dormer and rooflights to front.
21/04584/CEA
2021 Approved
20 Sunnyside Road North London N9 9SW
Outrigger rear dormer with balustrade and front rooflights.
21/02580/CEA
2020 Approved
9 Sunnyside Road South London N9 9ST
Rear dormer with 2 x front rooflights.
20/01771/CEA
2019 Approved
103 Victoria Road London N9 9BD
Single storey side extension.
19/02643/HOU
2019 Approved
124 Victoria Road London N9 9SS
Single storey rear extension.
19/00126/FUL
2019 Withdrawn
125 Victoria Road London N9 9BD
First floor alterations including a rear extension, front dormer and a new window.
19/00977/HOU
2019 Approved
14 Sunnyside Road South London N9 9ST
Single storey rear extension.
19/01215/HOU
2019 Refused
103 Victoria Road London N9 9BD
Single storey side extension and rendering of property.
19/00718/HOU
2019 Approved
23 Sunnyside Road East London N9 9SP
Installation of replacement UPVC windows to front, side and rear elevation.
19/00310/CEA
2018 Approved
125 Victoria Road London N9 9BD
Extension to roof at side to form gable end.
18/04658/CEA
2017 Refused
14A Sunnyside Road South London N9 9ST
Single storey rear extension.
17/04126/HOU
2017 Refused
Ground Floor Flat 124 Victoria Road London N9 9SS
Single storey rear extension.
17/01991/FUL
2017 Approved
25 Sunnyside Road North London N9 9SW
Single storey rear extensions 3.07m x 3m deep x 3.289m high (3m high to eaves).
17/00888/PRH
2017 Approved
13 Leonard Road London N9 9SR
Single storey rear extension 3.03m deep x 3.25m high (3m high to eaves).
17/00859/PRH
2016 Refused
124 Victoria Road London N9 9SS
Single storey rear extension.
16/05294/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 performance
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