330 Watford Way London NW4 4UY

This site has had 2 applications since 2025: 1 approved, 0 refused.

• 25/4585/HSE Granted

  330 Watford Way London NW4 4UY

  Single storey rear extension following demolition of the existing extension

  Decided 9 Jan 2026 Householder

1. 17 Sep 2025

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 12 November 2025, 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.

• 330 Watford Way London NW4 4UY

  25/4585/HSE Submitted 17 Nov 2025 50 yards away

  Single storey rear extension following demolition of the existing extension

  Granted Householder Extension Demolition 8 docs
  Small domestic

• 320 - 322 Watford Way London NW4 4UY

  25/5163/FUL Submitted 23 Dec 2025 50 yards away

  63% historically approved · decision due ~18 Feb

  Erection of a rear outbuilding for use ancillary as games room/gym to main property, relocation of bin and cycle storage area following the demolition of existing outbuilding/bike storage

  Awaiting decision Full applications Demolition 6 docs

• 105 Southfields London NW4 4NA

  26/1520/192 Submitted 23 Apr 2026 100 yards away

  Roof extension involving hip to gable, rear dormer window with juliette balcony, 3no. front facing rooflights and new side and rear gable window

  Granted Lawful development Extension Loft or dormer +1 4 docs

• 91 Southfields London NW4 4NA

  25/5149/HSE Submitted 22 Dec 2025 100 yards away

  77% historically approved · decision due ~2 Mar

  Single storey rear extension with 2no. rooflights. Modification of the existing front porch entrance. Replacement of existing windows. Insertion of 1no. front facing rooflight

  Awaiting decision Householder Extension Loft or dormer +1 16 docs
  Small domestic

• 369 Watford Way London NW4 4TE

  26/3829/FUL Submitted 22 Oct 2026 100 yards away

  63% historically approved · decision due ~17 Dec

  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

  Awaiting decision Full applications Extension Loft or dormer +1
  Domestic

• First Floor Flat 354 Watford Way London NW4 4XA

  26/2770/FUL Submitted 27 Jul 2026 200 yards away

  63% historically approved · decision due ~6 Oct

  Roof extension involving side and rear dormer windows with juliette balcony and 2no. front facing rooflights

  Decided Full applications Extension Loft or dormer +1

• 26/3853/HSE Awaiting decision

  30 Goldsmith Avenue London NW9 7HB

  Single storey rear extension following demolition of the existing extension

  23 Oct 2026 Householder
• 26/3856/HSE Awaiting decision

  229 Hale Drive London NW7 3EH

  Single storey rear extension

  23 Oct 2026 Householder
• 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
• 26/3841/HSE Awaiting decision

  Manor House West Heath Close London NW3 7NJ

  New metal framed pergola to upper ground floor rear terrace

  Received 22 Oct, published by the council 23 Oct 2026 Householder