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

26/02776/FUL - Full Approved
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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View original council record ↗Last checked

Application progress

✓
Received
30 Jun 2026
✓
Validated
6 Jul 2026
✓
Consultation
14 Jul 2026
✓
Approved
27 Aug 2026

Approved on 27 Aug 2026 · Delegated Decision · Last checked 28 Aug 2026

Documents 6

Decision & officer reports 2

PDF Decision Notice Decision Notice · 27 Aug 2026 View ↗ PDF Officer Report Officer Report · 27 Aug 2026 View ↗

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 ↗

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 Named permitted development rights are withdrawn here.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 ↗
Opportunity area
Where the London Plan expects significant growth.
Boundaries are indicative and the borough holds the detailed plan.
Also on the record
National infrastructure project 1715 m away: North London Heat and Power Project; Inside the Enfield built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square.
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, the Planning Inspectorate, 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.

Sales history 2

Last sold for £224,000 in April 2008. Terraced house, freehold.

30 April 2008£224,000
14 January 2000£89,995

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area83 m² (893 sq ft)
Energy ratingD (66 out of 100), could reach C
PropertyMid-terrace house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2026, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

3 Aug 2026Refused

36 Denny Road London N9 7QS

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

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19 Oct 2026Pending

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25 Sept 2026Pending

25 Denny Road London N9 7QR

Change of use of the existing dwellinghouse (Use Class C3) to a 4-person House i...

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14 Sept 2026Pending

33 Denny Road London N9 7QR

Use of single family dwelling as House in Multiple Occupation.

26/03393/CEU

Nearby new applications

24 Oct 2026Pending

54 Cornwallis Grove London N9 0JS

Rear dormer, dormer to rear outrigger and front roof lights.

26/04091/CEA
19 Oct 2026Pending

55 Millbrook Road London N9 7HY

Use of dwellinghouse as a continued use of house in multiple occupation (HMO) fo...

26/04314/CEU
19 Oct 2026Pending

31 Denny Road London N9 7QR

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

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16 Oct 2026Pending

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Details submitted pursuant to reference: 26/02454/FUL: SUDS (7) in respect of ch...

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15 Oct 2026Pending

6 Eldon Road London N9 8LG

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

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14 Oct 2026Pending

70 Lowden Road London N9 8RN

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

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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
Granted With Conditions
Decision date
27 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Redwoods Projects

How this decision compares

Decided in 52 days from validation, about the council's usual 55 days. Approved, as 70% of changes of use here are.

80%decided within 8 weeks
70%approved
551decided in the last year

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

Public comments

1comment received
1 objecting

27 neighbours consulted · Last counted 28 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15050527
Planning Portal ref
PP-15050527
Neighbours
16 Jul 2026
Consultation
14 Jul 2026
Comments by
9 Aug 2026
Statutory expiry
31 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 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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.