42 St Albans Road Barnet EN5 4LA

1. 16 Jan 2026

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 March 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.

• Christ Church Church Of England Church St Albans Road Barnet

  TPP/0504/25 Submitted 14 Aug 2025 100 yards away

  1 x Thuja - Crown lift to a height of 2.5-3.0m from ground level. Standing in Group G12 of Tree Preservation Order.

  Granted Trees 4 docs

• Christ Church Church Of England Church St Albans Road Barnet EN5 1LA

  TPP/0561/25 Submitted 4 Sep 2025 100 yards away

  88% historically approved · decision due ~30 Oct

  1 x Walnut - Crown reduce the height by 3.5m. Crown reduce the spread back to previous reduction points (approx. 2.5m). Remove dead wood and trunk growth. Crown thin by 10%. Standing in T10 of Tree Preservation Order.

  Awaiting decision Trees 3 docs

• 11 Hadley Grove Barnet EN5 4PH

  25/4280/HSE Submitted 27 Oct 2025 150 yards away

  Alterations to garage including demolition of front elevation and partial demolition of roof and construction of a new bay window and new pitched roof with rooflights including increase in ridge height. Single storey rear extension. Insertion of new doors to rear elevation. Replacement of front entrance door

  Granted Householder Extension Loft or dormer +3 27 docs
  Small domestic

• 13 Christ Church Lane Barnet EN5 4PL

  TCP/0176/26 Submitted 24 Mar 2026 150 yards away

  1 X Sycamore (Applicant Ref T1) - Crown reduction by 2m in height and 1.5m in lateral growth, leaving the tree a standing height of 6m 1 X Apple (Applicant Ref T2) - Crown reduction by 1m in height and 0.5m in lateral growth, leaving the tree a standing height of 4m 1 X Pear (Applicant Ref T3) - Crown reduction by 1m in height and 0.5m in lateral growth, leaving the tree a standing height of 4m

  Decided Trees 4 docs

• 10 St Albans Road Barnet EN5 4JX

  25/3713/FUL Submitted 9 Sep 2025 150 yards away

  63% historically approved · decision due ~6 Nov

  Conversion of existing office into 2no. self-contained flat including two storey rear extension, changes to fenestration and internal alterations. Associated refuse/recycling and cycle storage

  Awaiting decision Full applications Extension Windows or glazing 8 docs

• 10 St Albans Road Barnet EN5 4JX

  26/3213/PNE Submitted 2 Sep 2026 150 yards away

  79% historically approved · decision due ~13 Nov

  Change of use of offices from Class E to 2no. residential dwellings (Class C3) Associated refuse/recycling and cycle storage

  Awaiting decision

• 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