43 Sunnyfield London NW7 4RD

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 26/2158/192 Refused

  43 Sunnyfield London NW7 4RD

  Roof extension involving wraparound side and rear dormer window with 1no. front facing and 1no. side facing rooflight sited on existing roof slopes (amended description)

  Decided 21 Jul 2026 Lawful development

1. 11 Aug 2026

   Received by Barnet

2. 15 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 6 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Barnet took a median of 46 days over the applications it decided in the last year.

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided householder applications in a median of 56 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.

• 5 Sunnyfield London NW7 4RD

  26/2138/FUL Submitted 9 Jun 2026 50 yards away

  63% historically approved · decision due ~6 Aug

  Demolition of existing dwelling and erection of two storey detached dwellinghouse with rooms in the roofspace. Associated amenity space, refuse and cycle storage and off-street parking. New front boundary wall and gates (Amendment to 26/1044/FUL)

  Awaiting decision Full applications Demolition
  Small domestic

• 74 Sunnyfield London NW7 4RG

  26/0456/HSE Submitted 6 Feb 2026 50 yards away

  77% historically approved · decision due ~6 Apr

  First floor front extension. Two storey rear extension following the demolition of chimneys on main roof. New access steps to garden. Roof extension involving hip to gable with two rear facing dormer windows with 2 side facing rooflights. Conversion of the existing garage into habitable room insertion of door to replace garage door. Relocation of the main front entrance door

  Awaiting decision Householder Extension Loft or dormer +2 5 docs
  Domestic

• 74 Sunnyfield London NW7 4RG

  26/2811/NMA Submitted 30 Jul 2026 50 yards away

  65% historically approved · decision due ~24 Sep

  Non material amendment to planning permission 26/1193/HSE dated 22/05/2026 for 'First floor side extension. First floor rear extension including rear pitched roof and rear dormer window. Alterations and extensions to roof including new pitched roof over existing first floor side flat roof and 2no. rear dormer windows. Conversion of garage into habitable space including creation of new front entrance. New access steps to front. New rear raised patio and associated steps to garden. Removal of chimneys' Amendments includes the addition of 4no. rooflights to rear roofslope

  Withdrawn Amendments Extension Loft or dormer +1

• 5 Sunnyfield London NW7 4RD

  26/0293/CON Submitted 26 Jan 2026 100 yards away

  93% historically approved · decision due ~24 Mar

  Submission of details of condition 3 (Materials) 4 (Levels) 9 (Means of enclosure) pursuant to planning permission 25/1044/FUL dated 11/08/2025

  Awaiting decision Conditions 9 docs

• 5 Sunnyfield London NW7 4RD

  26/0291/NMA Submitted 26 Jan 2026 100 yards away

  65% historically approved · decision due ~24 Mar

  Non material amendment to planning permission 25/1044/FUL dated 11/08/2025 for `Demolition of existing dwelling and erection of two storey detached dwellinghouse with rooms in the roofspace. Associated amenity space, refuse and cycle storage and off-street parking. New front boundary wall and gates.` Amendments to design of windows, elimination of windows and rooflights and increase in ground floor footprint at rear

  Awaiting decision Amendments Loft or dormer Demolition +1 10 docs
  Small domestic

• 43 Sunnyfield London NW7 4RD

  26/2158/192 Submitted 10 Jun 2026 100 yards away

  Roof extension involving wraparound side and rear dormer window with 1no. front facing and 1no. side facing rooflight sited on existing roof slopes (amended description)

  Refused Lawful development Extension Loft or dormer +1 6 docs

• 26/3827/HSE Awaiting decision

  43 Hermitage Lane London NW2 2HE

  Single storey rear extension with 3no. rooflights following demolition of the existing conservatory. Replacement front bay window and entrance porch. First floor rear juliette balcony. Changes to fenestration including new window openings and enlarged front rooflight

  22 Oct 2026 Householder
• 26/3833/HSE Awaiting decision

  47 Holne Chase London N2 0QG

  Single storey rear extension. Replacement of single glazed windows with double glazing. Alterations to side/rear fenestration. Alterations and replacement of existing rear dormer window addition of 2no. side dormer windows and 3no. rooflights. Installation of cameras and wall lights. Replacement of the front entrance and garage doors, installation of timber side garden gates

  22 Oct 2026 Householder
• 26/3815/HSE Awaiting decision

  17 Hurstwood Road London NW11 0AS

  Single storey rear extension

  21 Oct 2026 Householder
• 26/3800/HSE Awaiting decision

  29 Monks Avenue Barnet EN5 1BZ

  Single storey side and rear infill extension including new front porch following demolition of the side/rear storage.

  Received 20 Oct, published by the council 21 Oct 2026 Householder
• 26/3791/HSE Awaiting decision

  149 Montrose Avenue Edgware HA8 0DZ

  New front hardstanding and vechicular access to provide off-street parking

  Received 20 Oct, published by the council 21 Oct 2026 Householder