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73 Malvern Road Enfield EN3 6DD

26/02325/FULRefused

Refused on 9 November 2026

3 reasons for refusal

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Change of use from Use Class C3 (dwelling house) to a Class Sui Generis (HMO - house in multiple occupation) with associated cycle and refuse storage including single storey rear extension involving demolition of existing conservatory with rear dormer and hip to gable roof extension and front rooflights.

Submitted
10 June 2026
  1. Received10 Jun
  2. Validated
  3. Consult.
  4. Target
  5. Decided9 Nov

Decided in 152 days

About this application

This is a planning application for demolition at 73 Malvern Road Enfield EN3 6DD. Enfield has handled 10,002 applications of this type. This one was decided in 152 days, 15 weeks longer than Enfield's typical decision time. The site is in a conservation area. There have been 2 other applications at this address. We hold 2,955 applications in total for the EN3 postcode area.

Why it was refused

  1. The proposed change of use to a large House in Multiple Occupation (sui generis) would intensify the use of the site beyond that which is characteristic of the surrounding residential area. The increased number of occupants, visitors, vehicle movements and associated day-to-day activities would give rise to undue levels of noise, disturbance and general activity, prejudicing the amenities of adjoining and nearby residential occupiers. As such, the proposal would represent an over-intensive form of development that would be harmful to residential amenity and the character of the area, contrary to the National Planning Policy Framework, Policy CP30 of the Enfield Core Strategy (2010) and Policy DMD 68 of the Development Management Document (2014).
  2. The proposed hip to gable roof extension, by reason of its design and scale, would result in an incongruous, and unsightly form of development that erode the character of the established semi- detached dwelling pair and wider streetscape roof profile character. The proposal is therefore contrary to Policies D3 and SI 7 of the London Plan, Core Strategy Policies CP30, and Policies DMD 6, DMD 8, DMD 13 and DMD 37 of the Enfield Development Management Document (2014), in addition to the high-quality design aspirations of the National Planning Policy Framework (2026).
  3. The proposed development, by reason of the increased number of vehicle movements associated with the intensified use of the site, would give rise to harmful impacts on street parking congestion and result in conditions prejudicial to the free flow and safety of vehicular traffic and pedestrian movements. In the absence of sufficient information demonstrating that the level of parking provision and highway impacts would be commensurate with the use proposed, the development is considered unacceptable and contrary to Section 9 of the National Planning Policy Framework (2026), Policies T2, T3, T4 and T6 of the London Plan (2021), CP24 of the Enfield Core Strategy (2010), and Policies DMD45 and DMD48 of the Enfield Development Management Document (2014).

From the council's decision notice.

Application details

Postcode
EN3 6DD

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Article 4 direction: Borough wide
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Enfield

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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