26 Orpington Gardens London N18 1LP

This site has had 3 applications since 2026: 1 approved, 0 refused.

• 26/02959/CEA Withdrawn

  26 Orpington Gardens London N18 1LP

  Single storey rear extension submitted pursuant to prior approval 26/02286/PRH.

  Decided 11 Sep 2026
• 26/02286/PRH Granted

  26 Orpington Gardens London N18 1LP

  Single-storey rear extension 4m deep x 3m high (3m high to eaves).

  Decided 9 Jul 2026 Prior approval

1. 21 Sep 2026

   Received by Enfield

2. 28 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 November 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 householder applications in a median of 68 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 26 Orpington Gardens London N18 1LP

  26/02959/CEA Submitted 13 Jul 2026 50 yards away

  Single storey rear extension submitted pursuant to prior approval 26/02286/PRH.

  Withdrawn Extension
  Small domestic

• 34 Orpington Gardens London N18 1LP

  22/02086/PRH Submitted 9 Jun 2022 50 yards away

  Single storey rear extension 5.53m deep x 2.76m high (2.50m high to eaves).

  Granted Prior approval Extension 7 docs
  Small domestic

• 55 Orpington Gardens London N18 1LW

  26/01227/CEA Submitted 26 Mar 2026 50 yards away

  Use of premises for storage for records of minicab business.

  Granted Lawful development 5 docs

• 80, Westerham Avenue, London, N9 9BS

  LDC/06/0118 Submitted 15 Mar 2006 50 yards away

  Side dormer window.

  Granted Lawful development Loft or dormer Windows or glazing 15 docs

• 26 Orpington Gardens London N18 1LP

  26/02286/PRH Submitted 2 Jun 2026 100 yards away

  Single-storey rear extension 4m deep x 3m high (3m high to eaves).

  Granted Prior approval Extension 4 docs
  Small domestic

• 29 Orpington Gardens London N18 1LW

  20/02876/HOU Submitted 8 Sep 2020 100 yards away

  Single storey rear extension, rear dormer with juliet balcony and roof lights to front.

  Refused Householder Extension Loft or dormer 10 docs
  Small domestic

• 26/04416/HOU Awaiting decision

  166 Green Dragon Lane London N21 1EP

  Single storey side extension with replacement garage and pitched roof.

  Received 16 Oct, published by the council 22 Oct 2026 Householder
• 26/04421/HOU Awaiting decision

  11 Mitchell Road London N13 6EG

  First floor rear extension with pitched roof.

  Received 16 Oct, published by the council 22 Oct 2026 Householder
• 26/02987/HOU Granted

  19 Hammond Road Enfield EN1 3PD

  Detached outbuilding at rear, involving demolition of existing garden structures.

  Received 14 Jul, published by the council 2 Aug 2026 Householder
• 26/04358/HOU Awaiting decision

  1 Holly Hill London N21 1NN

  Single storey side extension, partial conversion of the existing attached garage, extension of the existing rear patio and associated internal alterations.

  Received 13 Oct, published by the council 22 Oct 2026 Householder
• 26/04348/HOU Awaiting decision

  23 Chestnut Close London N14 4SG

  Rear dormer with Juliette balcony, front rooflights together with alterations to existing single storey rear extension and Juliette balcony to first floor at rear (PART- RETROSPECTIVE).

  Received 12 Oct, published by the council 22 Oct 2026 Householder