51 Lancaster Road London N18 1HP

1. 8 Oct 2026

   Received by Enfield

2. 15 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 3 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Enfield took a median of 58 days over the applications it decided in the last year.

This application is with Enfield for determination, against a statutory target of eight weeks. Over the last year Enfield decided full applications in a median of 70 days. More in our guide to how long planning decisions take.

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.

• 61 Lancaster Road London N18 1HP

  26/03374/FUL Submitted 10 Aug 2026 50 yards away

  65% historically approved · decision due ~12 Oct

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

  Decided Full applications Extension Loft or dormer 10 docs
  Small domestic

• 61 Lancaster Road London N18 1HP

  26/03220/PRH Submitted 29 Jul 2026 50 yards away

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

  Granted Extension
  Small domestic

• 61 Lancaster Road London N18 1HP

  26/03278/CEA Submitted 31 Jul 2026 50 yards away

  Two single storey side extensions.

  Granted Extension 5 docs
  Small domestic

• 61 Lancaster Road London N18 1HP

  26/03277/CEA Submitted 31 Jul 2026 50 yards away

  Single storey side infill extension.

  Granted Extension 5 docs
  Small domestic

• 61 Lancaster Road London N18 1HP

  26/03279/CEA Submitted 31 Jul 2026 50 yards away

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

  Granted Extension Loft or dormer 15 docs
  Small domestic

• 25 Lancaster Road London N18 1HP

  26/02021/FUL Submitted 14 May 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, single storey rear extension, single storey infill extension, rear dormer with outrigger dormer, and associated amenity, refuse and cycle storage.

  Refused Full applications Extension Loft or dormer 6 docs
  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
• 26/03189/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
• 26/04344/FUL Awaiting decision

  49 Poynter Road Enfield EN1 1DN

  Change of use from Use Class C3 (dwelling house) to Use Class C4 (house in multiple occupation - HMO) for up to six persons involving rear dormer with outrigger dormer, change to ground floor rear fenestration and associated amenity cycle and refuse storage.

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