14 Chestnut Close London N14 4SE

This site has had 2 applications since 2024: 0 approved, 1 refused.

• 24/00323/HOU Refused

  14 Chestnut Close London N14 4SE

  Single storey rear extension, front entrance porch, roof extension incorporating increase in height of existing roof with gable ends and rear dormer, juliette balcony and front rooflights.

  Decided 18 Apr 2024 Householder

1. 8 Sep 2026

   Received by Enfield

2. 22 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 1 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 17 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.

• 14 Chestnut Close London N14 4SE

  24/00323/HOU Submitted 2 Feb 2024 50 yards away

  Single storey rear extension, front entrance porch, roof extension incorporating increase in height of existing roof with gable ends and rear dormer, juliette balcony and front rooflights.

  Refused Householder Extension Loft or dormer 10 docs
  Small domestic

• 16 Chestnut Close London N14 4SE

  22/01578/HOU Submitted 5 May 2022 50 yards away

  Conversion of garage to habitable room and alterations to fenestration (Retrospective).

  Granted Householder Windows or glazing 7 docs
  Domestic

• 10 Chestnut Close London N14 4SE

  20/03767/CEA Submitted 19 Nov 2020 50 yards away

  Extension of roof at side and rear dormer.

  Granted Lawful development Extension Loft or dormer 8 docs

• 23 Chestnut Close London N14 4SG

  26/04348/HOU Submitted 12 Oct 2026 50 yards away

  72% historically approved · decision due ~16 Dec

  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).

  Awaiting decision Householder Extension Loft or dormer
  Small domestic

• 1 Chestnut Close London N14 4SG

  24/00957/HOU Submitted 22 Mar 2024 100 yards away

  Single storey rear extension with raised rear decking, conversion of garage to habitable room, replacement of garage door, replacement of front door, front canopy, replacement of all fenestration and doors, replacement of rear first floor windows with two Juliet balconies, replacement of first floor front railing with glass balustrade, external insulation and timber cladding to facade, erection of front boundary wall and two gates to a maximum height of 1.7m, hardstanding, side rooflight and front, rear and side solar panels.

  Refused Householder Extension Loft or dormer +1 15 docs
  Small domestic

• 70A Lakenheath London N14 4RP

  26/04042/NMA Submitted 22 Sep 2026 100 yards away

  80% historically approved · decision due ~17 Nov

  Non material amendment to reference: 24/01697/HOU to allow the depth of the single storey rear extension to be reduced from the approved 2.0m to 1.2m and the front building line of the two storey side extension is being brought back to sit entirely flush with the front elevation of the main house, rather than protruding forward over the line of the original garage.

  Decided Amendments Extension
  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