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Planning application

1-12 St Onge Parade Southbury Road Enfield EN1 1YU

Granted Enfield 23/03450/FUL Full

Works: New dwelling Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Creation of mansard roof to provide 2 self contained flats together with front, rear and side dormers and rooflights and rear balconies.

As published by the council, reference 23/03450/FUL

Application record

Reference
23/03450/FUL
Type
Full
Status
Decided
Decision
Granted As published: Granted With Conditions
Received
20 Oct 2023
Validated
24 Nov 2023
Decided
20 Feb 2024
Ward
Town
Decision by
Delegated Decision
Postcode
EN1 1YU

Site history

Applications at this address on the Enfield register

This site has had 2 applications since 2023: 1 approved, 1 refused.

  • 26/02003/CND Refused

    1-12 St Onge Parade Southbury Road Enfield EN1 1YU

    Details submitted pursuant to reference 23/03450/FUL: windows and doors drawings (5) in respect of creation of mansard roof to provide 2 self contained flats together with front, rear and side dormers and rooflights and rear balconies.

    Decided 7 Jul 2026 Conditions

Timeline

Dates from the published record

  1. 20 Oct 2023

    Received by Enfield

  2. 24 Nov 2023

    Validated

    Checked as complete and ready for consideration.

  3. 20 Feb 2024

    Decision issued: Granted With Conditions

  4. 20 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

2 later applications on the register refer to this one:

  • 26/02491/CND Decided

    1A St Onge Parade Southbury Road Enfield EN1 1YU

    Details submitted pursuant to reference 23/03450/FUL: detail drawings (5) in respect of creation of mansard roof to provide 2 self contained flats together with front, rear and side dormers and rooflights and rear balconies.

    Submitted 12 Jun 2026
  • 26/02003/CND Refused

    1-12 St Onge Parade Southbury Road Enfield EN1 1YU

    Details submitted pursuant to reference 23/03450/FUL: windows and doors drawings (5) in respect of creation of mansard roof to provide 2 self contained flats together with front, rear and side dormers and rooflights and rear balconies.

    Decided 7 Jul 2026 Conditions

Who's behind it

Company information only, from the register and Companies House

whymark moulton ltd Agent

108 applications on PlanIndex · across 14 councils · 92% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

31 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Enfield granted permission on 20 February 2024, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 1-12 St Onge Parade Southbury Road Enfield EN1 1YU

    26/02003/CND Submitted 13 May 2026 50 yards away

    Details submitted pursuant to reference 23/03450/FUL: windows and doors drawings (5) in respect of creation of mansard roof to provide 2 self contained flats together with front, rear and side dormers and rooflights and rear balconies.

    Refused Conditions New dwelling Loft or dormer +1 9 docs
  • 1A St Onge Parade Southbury Road Enfield EN1 1YU

    26/02491/CND Submitted 12 Jun 2026 50 yards away

    75% historically approved · decision due ~7 Aug

    Details submitted pursuant to reference 23/03450/FUL: detail drawings (5) in respect of creation of mansard roof to provide 2 self contained flats together with front, rear and side dormers and rooflights and rear balconies.

    Decided New dwelling Loft or dormer
  • 8A Southbury Road Enfield EN1 1YT

    26/02856/FUL Submitted 7 Jul 2026 50 yards away

    Change of use from Use Class E (office space) to Use Class Sui Generis (HMO-house in multiple occupation) involving flank roof extension with an enlarged crown roof with a roof light, and front and rear dormers.

    Refused Full applications Extension Loft or dormer 15 docs
  • Land Rear Of 39 The Town Enfield EN2 6LX

    24/00019/FUL Submitted 3 Jan 2024 50 yards away

    Erection of block of flats containing 3 x self contained units.

    Refused Full applications New dwelling 17 docs
  • 8 Southbury Road Enfield EN1 1YT

    24/00475/CND Submitted 15 Feb 2024 50 yards away

    Details submitted pursuant to reference 21/01574/FUL: acoustic report (3) in respect of change of use of ground floor from a betting office (Sui Generis) to an adult gaming centre (Sui Generis).

    Granted Conditions 4 docs
  • 8A Southbury Road Enfield EN1 1YT

    26/02224/FUL Submitted 29 May 2026 50 yards away

    65% historically approved · decision due ~7 Aug

    Change of use from Use Class E (office space) to Use Class C4 (HMO-house in multiple occupation).

    Awaiting decision Full applications 12 docs

In Enfield

  • 26/04422/FUL Awaiting decision

    463 - 465 Hertford Road Enfield EN3 5UT

    Single storey front extension, changes to shop front.

    Received 16 Oct, published by the council 21 Oct 2026 Full applications
  • 26/04389/FUL Awaiting decision

    13 Park Road Enfield EN3 6SP

    Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) with rear dormer to outrigger dormer, front roof lights, alterations to ground floor rear elevation fenestration's, associated amenity, cycle and refuse storage.

    Received 15 Oct, published by the council 22 Oct 2026 Full applications
  • 26/04402/FUL Awaiting decision

    85 Southfield Road Enfield EN3 4BU

    Change of use from Use Class C3 (dwelling house) to a Class Sui Generis (HMO - house in multiple occupation) with single storey rear infill extension, rear dormer to outrigger dormer, front roof lights, associated amenity, cycle and refuse storage.

    Received 15 Oct, published by the council 22 Oct 2026 Full applications
  • 26/04382/FUL Awaiting decision

    85 Monmouth Road London N9 0JD

    Change of use from dwelling house (Class C3) to HMO-house in multiple occupation (Class C4) for up to 6 persons, including demolition of existing outbuilding, single storey rear extension, rear dormer with rear outrigger dormer, front roof lights, with associated amenity, refuse and cycle storage.

    Received 15 Oct, published by the council 22 Oct 2026 Full applications
  • 26/03189/FUL Granted

    19 Sedcote Road Enfield EN3 4RQ

    Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) involving single storey rear extension, rear dormer with front roof lights, associated amenity, cycle and refuse storage.

    Received 27 Jul, published by the council 24 Aug 2026 Full applications