18 Denny Road London N9 7QS Data via plota.co.uk

26/02776/FUL - Full Application in Progress
Change of useDemolitionExtensions & alterations

Proposal

Change of use from Use Class C3 (dwelling house) to Use Class Sui-Generis (HMO-house in multiple occupation) with single storey rear/side extension involving demolition of existing extension including acoustic fence and canopy with rear dormer and rear outrigger dormer, front roof lights and associated amenity, cycle and refuse storage. Data via plota.co.uk

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Application progress

✓
Received
30 Jun 2026
✓
Validated
6 Jul 2026
✓
Consultation
14 Jul 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet. Comments are open until 4 Aug 2026.

Comment on this application ↗

Documents 4

Statements & assessments 1

PDF SUDS PRO FORMA Sustainable Drainage · 30 Jun 2026 View ↗

Application forms 3

PDF Application Form - Without Personal Data Application Form - Without Personal Data · 30 Jun 2026 View ↗ PDF HIGHWAY SAFETY IMPACT FORM Supporting Information · 30 Jun 2026 View ↗ PDF CIL FORM 1 Community Infrastructure Levy ? Completed Form · 30 Jun 2026 View ↗

All documents on the council site ↗

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18 Denny Road London N9 7QS

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Important details

Council
Enfield
Application type
Full
Postcode
N9 7QS
Received
30 Jun 2026
Validated
6 Jul 2026
Ward
Jubilee
Case officer
Show
Target decision
31 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Redwoods Projects

Consultation & key dates

Alt. reference
PP-15050527
Neighbours
16 Jul 2026
Consultation
14 Jul 2026
Comments by
4 Aug 2026
Env. assessment
No

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2016 Approved
Single storey rear extension.
16/00435/CEA
Within ~100m

Nearby activity

2025 Approved
3 Denny Road London N9 7QR
Change of use from Use Class C3 (dwellinghouses) to Use Class C3(b) (for up to six people…
25/04034/CEA
2025 Approved
15 North Road London N9 7QX
Change of use from a Class C3 (dwelling house) to a Class C4 (HMO - house in multiple occ…
25/00768/FUL
2024 Refused
1A Sutherland Road London N9 7QE
Conversion of ground floor to a 1 x 2-bedroom self-contained flat and construction of fir…
24/01215/FUL
2024 Approved
1A Sutherland Road London N9 7QE
Conversion to a 1 x 2-bedroom self-contained flat, roof alteration, rear extension and cr…
24/00056/FUL
2023 Refused
31 Denny Road London N9 7QR
Change of use from Use Class C3 (dwelling house) to Use Class C4 (house in multiple occup…
23/02252/FUL
2022 Withdrawn
Flat 223 Hertford Road London N9 7ER
Rear dormer to existing flat with front rooflights, and internal alterations.
22/02346/FUL
2023 Approved
223 Hertford Road London N9 7ER
Rear dormer and replacement extraction duct.
23/01090/FUL
2023 Approved
223 Hertford Road London N9 7ER
Single storey rear extension (Class E) and alterations to shop front, with rear access an…
23/00796/FUL
2022 Approved
36 Colville Road London N9 7QP
Change of use of a residential dwelling (Class C3) to an HMO for up to six individual ten…
22/03669/FUL
2022 Refused
223 Hertford Road London N9 7ER
Single storey rear extension (Class E) and retrospective alterations to shop front.
22/02407/FUL
2022 Approved
36 Colville Road London N9 7QP
First floor rear extension.
22/02818/HOU
2022 Approved
36 Colville Road London N9 7QP
Single storey side and rear extension.
22/01899/HOU
2022 Refused
19 Denny Road London N9 7QR
Retrospective single storey rear extensions and proposed infill single storey rear extens…
22/01265/HOU
2022 Refused
223 Hertford Road London N9 7ER
Erection of single storey residential unit at rear with associated refuse storage, togeth…
22/01155/FUL
2021 Refused
233 Hertford Road London N9 7ER
Change of use of garage at rear from commercial storage to Use class E(g) tyre sales.
21/04327/FUL
2021 Refused
223 Hertford Road London N9 7ER
Creation of 3 self-contained flats involving single storey rear extension, first and seco…
21/03997/FUL
2021 Approved
19 North Road London N9 7QX
Rear dormer with front rooflights.
21/00044/CEA
2020 Refused
19 Denny Road London N9 7QR
Single storey rear extension and rear / side extension.
20/03418/HOU
2020 Approved
36 Colville Road London N9 7QP
Rear and outrigger dormers with 2 x front rooflights.
20/02871/CEA
2020 Refused
19 Denny Road London N9 7QR
Single storey rear / side extension.
20/02446/HOU
2019 Approved
41 Henderson Road London N9 7QT
Single storey rear extension.
19/04338/HOU
2019 Approved
219 - 221 Hertford Road London N9 7ER
Single-storey rear extension, together with installation of the front door to No. 219 and…
19/04160/FUL
2019 Approved
41 Henderson Road London N9 7QT
Single storey rear extension 6m deep x 3.70m high (2.95m high to eaves).
19/04364/PRH
2018 Refused
207 Hertford Road London N9 7EP
Part single, part 2-storey rear extension.
18/03257/FUL
2018 Refused
207A Hertford Road N9 4AB
Part single, part 2-storey rear extension.
18/01849/FUL
Enfield
Planning Authority Score
6.9/10
Good
#65 of 296 councils
Relevant to this application:
Change of use

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