4 Highfield Gardens London NW11 9HB

This site has had 2 applications since 2025.

• 25/4927/S73 Awaiting decision

  4 Highfield Gardens London NW11 9HB

  Variation of condition 1 (Approved Plans), 8 (Cycle Parking) and 12 (Means of Enclosure) of planning permission reference 24/4304/FUL dated 24/12/24 for 'Demolition of the existing dwelling and erection of a new two storey dwelling including new basement level with associated lightwells and rooms in the roof space with 2no. side and 2no. rear dormers and 3no. front facing rooflights and 5no. rooflights to the roof. Installation of 3no. air conditioning units on the flank elevation. Provision of external amenity space, 2no. off-street parking spaces, cycle storage (in the rear garden) and refuse and recycling facilities.' Variation to include: Changes to elevations including design and changes to front bay windows; Alterations to basement footprint; Replacement of 2no. ground floor rooflights to glass louvre rooflights; Changes to first floor roof parapet; Alterations to rear and side dormers; Alterations to the rooflights on central crown; Changes to fenestration; Changes to refuse and cycle storage; Alterations to boundary treatments

  Submitted 9 Dec 2025 Conditions

1. 18 Dec 2025

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 12 February 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 full applications in a median of 56 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.

• 4 Highfield Gardens London NW11 9HB

  25/4927/S73 Submitted 9 Dec 2025 50 yards away

  93% historically approved · decision due ~5 Feb

  Variation of condition 1 (Approved Plans), 8 (Cycle Parking) and 12 (Means of Enclosure) of planning permission reference 24/4304/FUL dated 24/12/24 for 'Demolition of the existing dwelling and erection of a new two storey dwelling including new basement level with associated lightwells and rooms in the roof space with 2no. side and 2no. rear dormers and 3no. front facing rooflights and 5no. rooflights to the roof. Installation of 3no. air conditioning units on the flank elevation. Provision of external amenity space, 2no. off-street parking spaces, cycle storage (in the rear garden) and refuse and recycling facilities.' Variation to include: Changes to elevations including design and changes to front bay windows; Alterations to basement footprint; Replacement of 2no. ground floor rooflights to glass louvre rooflights; Changes to first floor roof parapet; Alterations to rear and side dormers; Alterations to the rooflights on central crown; Changes to fenestration; Changes to refuse and cycle storage; Alterations to boundary treatments

  Awaiting decision Conditions Loft or dormer Demolition +1 20 docs
  Domestic

• 7 Highfield Gardens London NW11 9HD

  26/2098/HSE Submitted 5 Jun 2026 50 yards away

  Part single, part two storey front side and rear extensions following demolition of existing outbuildings. Crown roof extension involving rear dormer window and front, side and rear facing rooflights

  Granted Householder Extension Loft or dormer +2 9 docs
  Domestic

• 11 Highfield Gardens London NW11 9HD

  26/2781/HSE Submitted 28 Jul 2026 50 yards away

  77% historically approved · decision due ~22 Sep

  Single storey side extension including conversion of the existing garage into habitable room, insertion of window to replace existing garage/storage room doors on side elevation.

  Decided Householder Extension Windows or glazing
  Small domestic

• 17 Western Avenue London NW11 9HE

  25/4041/HSE Submitted 6 Oct 2025 100 yards away

  Part single, part two storey rear and single storey side extensions. Roof extension with side/rear wraparound dormers with 4no. front facing rooflights and new side gable window

  Granted Householder Extension Loft or dormer +1 17 docs
  Small domestic

• 17 Western Avenue London NW11 9HE

  26/1632/HSE Submitted 30 Apr 2026 100 yards away

  Part single, part two storey side and rear extensions. Roof extension with side/rear wraparound dormers with 4no. front facing rooflights and new side gable window

  Granted Householder Extension Loft or dormer +1 16 docs
  Domestic

• 36 Western Avenue London NW11 9HJ

  26/2957/HSE Submitted 10 Aug 2026 150 yards away

  77% historically approved · decision due ~27 Oct

  Single storey rear and infill extension with new roof and 2no. rooflights and solar panels and shading. Extension of the existing shed and installation of air conditioning unit

  Awaiting decision Householder Extension Loft or dormer +1 12 docs
  Small domestic

• 26/3828/FUL Awaiting decision

  41 - 43 Sneath Avenue London NW11 9AJ

  Part single, part two storey rear extensions to both properties following the demolition of the single storey rear extension at no.43

  22 Oct 2026 Full applications
• 26/3829/FUL Awaiting decision

  369 Watford Way London NW4 4TE

  Change of use of the existing dwelling (Use Class C3) to a 11 bed 11 Person HMO (House in Multiple Occupation) (Use Class Sui Generis) including part single, part two storey side and rear extensions and roof extension involving rear dormer window. Associated refuse/recycling storage, cycle parking, landscaping and external amenity space

  22 Oct 2026 Full applications
• 26/3812/FUL Awaiting decision

  Ground Floor Battle House Mews 1 East Barnet Road Barnet EN4 8RR

  Erection of front canopy for fruit and vegetables area and installation awning and shutter box

  Received 21 Oct, published by the council 22 Oct 2026 Full applications
• 26/3821/FUL Awaiting decision

  170 Long Lane London N3 2RA

  Roof extension with rear dormer windows and 5no. rooflights to provide 1no. self-contained flat

  21 Oct 2026 Full applications
• 26/3794/FUL Awaiting decision

  283 Cricklewood Lane London NW2 2JJ

  Change of use of the property from a single family dwelling (Class C3) to a House in Multiple Occupation (HMO) (Sui generis) for up to 7 people. Associated refuse/recycling and cycle storage

  20 Oct 2026 Full applications