Enfield District Heat Network Between Southbury Road EN1 Hertford Road And St Martins Road N9

1. 7 Jan 2022

   Received by Enfield

2. 18 Feb 2022

   Validated

   Checked as complete and ready for consideration.

3. 3 Oct 2022

   Decision issued: Granted With Conditions

4. 10 Oct 2026

   Added to PlanIndex

Enfield granted permission on 3 October 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.

• 296 Hertford Road London N9 7HD

  26/02622/FUL Submitted 19 Jun 2026 50 yards away

  Change of use from Use Class C3 (dwelling house) to Use Class Sui-Generis (HMO-house in multiple occupation) for up to seven persons, with single storey rear and single storey side infill extension, rear dormer, dormer to rear outrigger, front roof lights, changes to side facade and refuse and cycle storage

  Refused Full applications Extension Loft or dormer
  Small domestic

• 306 Hertford Road London N9 7HD

  26/03708/FUL Submitted 1 Sep 2026 50 yards away

  65% historically approved · decision due ~4 Nov

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

  Awaiting decision Full applications Extension Loft or dormer
  Small domestic

• 296 Hertford Road London N9 7HD

  26/03998/FUL Submitted 18 Sep 2026 50 yards away

  65% historically approved · decision due ~20 Nov

  Change of use from Use Class C3 (dwelling house) to Use Class Sui-Generis (HMO-house in multiple occupation) for up to seven persons, with single-storey rear and infill extension involving demolition of existing extension, rear dormer with outrigger dormer, front roof lights, changes to left elevation refuse and cycle storage

  Awaiting decision Full applications Extension Loft or dormer +1
  Small domestic

• 306 Hertford Road London N9 7HD

  26/03680/FUL Submitted 1 Sep 2026 50 yards away

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

  Refused Full applications Extension Loft or dormer
  Small domestic

• 306 Hertford Road London N9 7HD

  26/03667/PRH Submitted 1 Sep 2026 50 yards away

  75% historically approved · decision due ~29 Oct

  Single storey rear extension 6m deep x 3m high (3m high to eaves) and single storey infill extension 4.5m deep x 3m high (3m high to eaves).

  Decided Extension 2 docs
  Small domestic

• 306 Hertford Road London N9 7HD

  26/03671/CEA Submitted 1 Sep 2026 50 yards away

  75% historically approved · decision due ~4 Nov

  Single storey rear and side extensions, rear dormer with rear outrigger dormer, front roof lights and additional window to side of outrigger dormer.

  Decided Extension Loft or dormer +1
  Small 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
• 26/03189/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
• 26/04376/FUL Awaiting decision

  70 Lowden Road London N9 8RN

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

  Received 14 Oct, published by the council 21 Oct 2026 Full applications
• 26/04330/FUL Awaiting decision

  45 Halstead Road Enfield EN1 1QA

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

  Received 12 Oct, published by the council 19 Oct 2026 Full applications