21 Leonard Road London N9 9SR

This site has had 3 applications since 2026: 2 approved, 1 refused.

• 26/02685/FUL Granted

  21 Leonard Road London N9 9SR

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

  Decided 17 Aug 2026 Full applications
• 26/02641/CEA Granted

  21 Leonard Road London N9 9SR

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

  Decided 11 Aug 2026 Lawful development

1. 13 Jul 2026

   Received by Enfield

2. 22 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Aug 2026

   Added to PlanIndex

4. 16 Sep 2026

   Decision issued: Refused

5. 16 Sep 2026

   Status changed to Decided

   Previously Application in Progress.

Enfield refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 21 Leonard Road London N9 9SR

  26/02685/FUL Submitted 24 Jun 2026 50 yards away

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

  Granted Full applications Extension Loft or dormer 7 docs
  Domestic

• 21 Leonard Road London N9 9SR

  26/02641/CEA Submitted 22 Jun 2026 50 yards away

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

  Granted Lawful development Extension Loft or dormer 4 docs

• 146 Victoria Road London N9 9SS

  26/03842/FUL Submitted 9 Sep 2026 50 yards away

  65% historically approved · decision due ~4 Nov

  Single storey rear extension, single storey side infill extension, rear dormer, dormer to rear outrigger and front rooflights to enlarge 4 person Use Class C4 (HMO- House in Multiple Occupation) to 6 person Use Class C4 (HMO- House in Multiple Occupation).

  Awaiting decision Full applications Extension Loft or dormer
  Small domestic

• 146 Victoria Road London N9 9SS

  26/03813/CEA Submitted 8 Sep 2026 50 yards away

  75% historically approved · decision due ~3 Nov

  Single storey rear extension with single storey rear infill extension, rear dormer, rear outrigger dormer, front rooflights and additional windows to side of rear outrigger.

  Decided Extension Loft or dormer +1
  Small domestic

• 1 Sunnyside Road East London N9 9SP

  26/04109/HOU Submitted 24 Sep 2026 50 yards away

  71% historically approved · decision due ~27 Nov

  Change to the rear extension footprint, front entrance porch, 2 Juliet balconies to first floor rear, Juliet balcony to rear dormer, internal alterations (RETROSPECTIVE).

  Awaiting decision Householder Extension Loft or dormer
  Small domestic

• 4 Sunnyside Road North London N9 9SW

  26/02632/FUL Submitted 19 Jun 2026 50 yards away

  Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) including single storey rear extension, rear dormer and refuse and recycling storage.

  Granted Full applications Extension Loft or dormer 12 docs
  Small domestic

• 26/03830/FUL Refused

  28 Worcesters Avenue Enfield EN1 4NE

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

  Received 8 Sep, published by the council 15 Sep 2026 Full applications
• 26/04533/FUL Awaiting decision

  266 St Marys Road London N9 8NP

  Single storey rear extension (RETROSPECTIVE).

  Received 26 Oct, published by the council 2 Nov 2026 Full applications
• 26/04480/FUL Awaiting decision

  65 Lowden Road London N9 8RL

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

  Received 22 Oct, published by the council 28 Oct 2026 Full applications
• 26/04473/FUL Awaiting decision

  Telecommunications Mast Roof Top Of The Hostel 1 - 5 Church Street London N9 9DR

  Removal of existing 6 x antennas to max height of 17.1m to be replaced by 8 x antennas to max height of 17.2m (with 2 x dishes) on new brackets, together with replacement of equipment cabinet on existing steel grillage at lower roof level, replacement of existing ladder, ancillary development with removal of 12 x remote radio units with replacement of 15 x remote radio units and additional 5 x remote radio units.

  Received 22 Oct, published by the council 2 Nov 2026 Full applications
• 26/04464/FUL Awaiting decision

  15 Broadlands Close Enfield EN3 5AE

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

  Received 21 Oct, published by the council 28 Oct 2026 Full applications