4 Sunnyside Road North London N9 9SW

This site has had 4 applications since 2026: 3 approved, 0 refused.

• 26/02632/FUL Granted

  4 Sunnyside Road North London N9 9SW

  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.

  Decided 13 Aug 2026 Full applications
• 26/02135/PRH Granted

  4 Sunnyside Road North London N9 9SW

  Single storey rear extension 6m deep x 3m high (3m high to eaves).

  Decided 2 Jul 2026 Prior approval
• 26/02122/CEA Granted

  4 Sunnyside Road North London N9 9SW

  Single storey rear extension, rear dormer, dormer to rear outrigger and front roof lights.

  Decided 15 Jul 2026 Lawful development

1. 20 May 2026

   Received by Enfield

2. 8 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 26 Jul 2026

   Added to PlanIndex

4. 29 Jul 2026

   Status changed to Awaiting decision

   Previously Application in Progress.

Enfield has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 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

• 4 Sunnyside Road North London N9 9SW

  26/02135/PRH Submitted 21 May 2026 50 yards away

  Single storey rear extension 6m deep x 3m high (3m high to eaves).

  Granted Prior approval Extension 6 docs
  Small domestic

• 4 Sunnyside Road North London N9 9SW

  26/02122/CEA Submitted 20 May 2026 50 yards away

  Single storey rear extension, rear dormer, dormer to rear outrigger and front roof lights.

  Granted Lawful development Extension Loft or dormer 6 docs
  Small domestic

• 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

• 21 Leonard Road London N9 9SR

  26/02958/FUL Submitted 13 Jul 2026 50 yards away

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

  Refused Full applications Extension Loft or dormer 5 docs
  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