Development Intent
Planning AtlasEnfieldSouthburyApplication
Planning Application

25/01473/FUL

109 Leighton Road Enfield EN1 1XW

Full / Other PlanningSouthbury wardLondon Heathrow Airport: Maximum Height Level: All buildings
Submission
22 Apr 2025
Target
11 Jul 2025
Decision
10 Jul 2025
Outcome
Refused
Delegated decisionRefused
10 Jul 2025
Decided by Aaron Hawkins under delegated powers
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Scheme description

Conversion of single family dwelling house into 2 self-contained flats, involving part single, part 2 storey rear extension and rear dormer with front rooflights.

Why it was refused
Reason 1

The proposed development, by virtue of its poorly accessed private amenity space for flat 2 and lack of private defensible space to the habitable room window for bedroom 2, flat 1 would result in substandard and inappropriate accommodation incapable of meeting the reasonable needs of occupiers. The proposal is therefore contrary to Section 12 of the National Planning Policy Framework (2024), Policies D3, D4, D6, of the London Plan (2021), CP30 of the Enfield Core Strategy (2010), DMD6, DMD8, DMD9 and DMD37 of the Enfield Development Management Document (2014).

Reason 2

The proposed development, by reason of the inadequate off street parking provision and the layout and siting of the parking space proposed, would result in excessive and potentially unachievable vehicle manoeuvring which would adversely impact vehicular traffic, would be unsafe for pedestrians and would result in unacceptable increased on street parking pressure. The proposal is therefore contrary to Section 9 of the National Planning Policy Framework (2024), Policies T6, T6.1 and T7 of the London Plan (2021), CP24 and CP25 of the Enfield Core Strategy (2010), DMD45, DMD46, DMD47 and DMD48 of the Enfield Development Management Document (2014).

Reason 3

The proposed development, in the absence of an adequate site specific flood risk assessment, fails to demonstrate how proposed measures will manage the risk of flooding on site and elsewhere and provide level for level flood compensation. The proposal is therefore contrary to Section 14 of the National Planning Policy Framework (2021), Policies SI 12 and SI 13 of the London Plan (2021), CP21 and CP28 of the Enfield Core Strategy (2010), DMD59, DMD60, DMD61, DMD62 of the Enfield Development Management Document (2014) and the Enfield Strategic Flood Risk Assessment (2021). Dated: 10 July 2025 Authorised on behalf of: Karen Page Head of Planning and Building Control Housing, Regeneration and Development Department Enfield Council PO Box 53, Civic Centre Silver Street, Enfield EN1 3XE If you have any questions about this decision, please contact the planning officer aaron.hawkins@enfield.gov.uk. List of plans and documents referred to in this Notice: Title/Number Version TYPE P300 Drawing P301 Drawing P302 Drawing P100 Drawing P101 Drawing P102 Drawing P103 Drawing P104 Drawing P105 Drawing P106 Drawing P107 Drawing P108 Drawing P99 Drawing P200 Drawing SUDS Proforma Supporting Information SUSTAINABLE DRAINAGE REPORT Supporting Information FLOOD RISK ASSESSMENT Supporting Information HIGHWAY IMPACT ASSESSMENT Supporting Information BIODIVERSITY GAIN PLAN Supporting Information BIODIVERSITY SURVEY AND REPORT Supporting Information APPEAL GUIDANCE: Should you (an applicant or agent) feel aggrieved by the decision of the Council to either refuse permission or to grant permission subject to conditions, you can

Policies cited
National Planning Policy Framework 12
CP30
DMD6
DMD8
DMD9
DMD37
NPPF
National Planning Policy Framework 9
T6
T6.1
T7
CP24
CP25
DMD45
DMD46
DMD47
DMD48
National Planning Policy Framework 14
SI12
SI13
CP21
CP28
DMD59
DMD60
DMD61
DMD62
Parties
Applicant
LONDON Ali Riza Dogan
Appeal
Appeal decided
Outcome: Appeal Dismissed
Timeline
22 Apr 2025
Application submitted
16 May 2025
Application validated
10 Jul 2025
Delegated decision: Refused
Appeal: Appeal decided
Supporting documents · 26
125 of 26
Decision Notice10 Jul 2025View ↗
FLOOD RISK ASSESSMENT19 May 2025View ↗
APPLICATION FORM - WITHOUT PERSONAL DATA12 May 2025View ↗
THE LOCATION PLAN12 May 2025View ↗
SITE/BLOCK PLAN - EXISTING12 May 2025View ↗
EXISTING GROUND FLOOR PLAN12 May 2025View ↗
EXISTING 1ST FLOOR PLAN12 May 2025View ↗
ROOF PLAN - EXISTING12 May 2025View ↗
PROPOSED GROUND FLOOR PLAN12 May 2025View ↗
PROPOSED 1ST FLOOR PLAN12 May 2025View ↗
PROPOSED LOFT FLOOR PLAN12 May 2025View ↗
ROOF PLAN - PROPOSED12 May 2025View ↗
EXISTING AND PROPOSED MODELS 1 AND 212 May 2025View ↗
EXISTING AND PROPOSED MODELS 3 AND 412 May 2025View ↗
PROPOSED SITE PLAN12 May 2025View ↗
SUSTAINABLE DRAINAGE REPORT12 May 2025View ↗
BIODIVERSITY GAIN PLAN12 May 2025View ↗
BIODIVERSITY METRIC CALCULATION TOOL12 May 2025View ↗
BIODIVERSITY SURVEY AND REPORT12 May 2025View ↗
EXISTING AND PROPOSED SECTIONS12 May 2025View ↗
EXISTING AND PROPOSED NORTH SIDE ELEVATIONS12 May 2025View ↗
EXISTING AND PROPOSED REAR (EAST) ELEVATIONS12 May 2025View ↗
EXISTING AND PROPOSED FRONT (WEST ) ELEVATIONS12 May 2025View ↗
CIL FORM 112 May 2025View ↗
HIGHWAY IMPACT ASSESSMENT12 May 2025View ↗
View Application Page ↗
Data from the Enfield planning register.
Summary
Reference
25/01473/FUL
Type
Full
Applicant
LONDON Ali Riza Dogan
Submitted
22 Apr 2025
Decision date
10 Jul 2025
Council
Decision
Refused
Decision route
Delegated (officer)
How long, really
11
wks · this application
Submission → decision · 3 wks over the 8-week target
Public response
Objections
0
In support
0
Total comments
0