306 Hertford Road London N9 7HD

This site has had 4 applications since 2026: 0 approved, 1 refused.

• 26/03708/FUL Awaiting decision

  306 Hertford Road London N9 7HD

  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.

  Submitted 1 Sep 2026 Full applications
• 26/03667/PRH Decided

  306 Hertford Road London N9 7HD

  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).

  Submitted 1 Sep 2026
• 26/03671/CEA Decided

  306 Hertford Road London N9 7HD

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

  Submitted 1 Sep 2026

1. 1 Sep 2026

   Received by Enfield

2. 7 Sep 2026

   Added to PlanIndex

3. 5 Oct 2026

   Decision issued: Refused

4. 5 Oct 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.

• 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

  26/03667/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

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

  22/00047/FUL Submitted 7 Jan 2022 50 yards away

  Phase 1 of new 23km Borough-wide district heating distribution network in Enfield comprising at this stage pipework of approximately 7km in length.

  Granted Full applications 43 docs

• 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