240 St Marys Road London N9 8NP

This site has had 2 applications since 2020: 1 approved, 1 refused.

• 20/03514/CEA Refused

  240 St Marys Road London N9 8NP

  Outbuilding in the rear garden at the property for a residential use ancillary to that of the host property with all internal works to divide the three garages into two bedroom suites plus a kitchen to be shared by its occupiers.

  Decided 7 Jan 2021 Lawful development

1. 22 Jul 2022

   Received by Enfield

2. 2 Aug 2022

   Validated

   Checked as complete and ready for consideration.

3. 20 Sep 2022

   Decision issued: Granted With Conditions

4. 29 Sep 2026

   Added to PlanIndex

Enfield granted permission on 20 September 2022, 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.

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.

• 240 St Marys Road London N9 8NP

  20/03514/CEA Submitted 28 Oct 2020 50 yards away

  Outbuilding in the rear garden at the property for a residential use ancillary to that of the host property with all internal works to divide the three garages into two bedroom suites plus a kitchen to be shared by its occupiers.

  Refused Lawful development 6 docs

• 264-266 St Marys Road London N9 8NP

  22/00560/FUL Submitted 17 Feb 2022 100 yards away

  Change of use of ground floor at 264 from takeaway Use Class (sui generis) to Nursery (Class E(f), involving amalgamation of both properties, at ground floor level.

  Granted Full applications 16 docs

• 268 St Marys Road London N9 8NP

  24/00474/FUL Submitted 15 Feb 2024 100 yards away

  Conversion of a single dwelling house (Class C3) to a House in multiple occupation, 4-bedroom 4 person HMO (Class C4) together with refuse and cycle storage.

  Granted Full applications 11 docs
  Domestic

• 149 St Marys Road London N9 8NR

  20/01721/HOU Submitted 8 Jun 2020 100 yards away

  Single storey front and rear extensions.

  Granted Householder Extension 7 docs
  Small domestic

• First Floor Flat 268 Nightingale Road London N9 8PP

  20/03126/FUL Submitted 28 Sep 2020 100 yards away

  Extension to roof at side to form gable end, rear dormer and rooflights to front.

  Refused Full applications Extension Loft or dormer 10 docs

• 18 Devonshire Road London N9 8NE

  26/02883/FUL Submitted 8 Jul 2026 150 yards away

  65% historically approved · decision due ~14 Oct

  Conversion of single family dwelling house into 2no. self-contained flats involving part single part 2 storey rear extension, first floor rear extension, conversion of garage to habitable room, rear dormer, front rooflights, vehicular access and associated hardstanding, division of rear amenity space and refuse and cycle storage.

  Decided Full applications New dwelling Extension +1 12 docs
  Domestic

• 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