12 Mowbray Road Barnet EN5 1RH

1. 18 Nov 2025

   Received by Barnet

2. 5 Feb 2026

   Decision issued: Approve subject to conditions

3. 10 Aug 2026

   Added to PlanIndex

Barnet granted permission on 5 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 33B Station Road Barnet EN5 1PH

  26/1584/FUL Submitted 28 Apr 2026 50 yards away

  Single storey side extension. Alterations to roof including insertion of 2no. front facing and 2no. rear facing rooflights to provide additional office space and staff room for existing nursery. New front porch

  Granted Full applications Extension Loft or dormer 17 docs
  Small domestic

• 27 Station Road Barnet EN5 1PH

  26/3454/PNE Submitted 23 Sep 2026 50 yards away

  79% historically approved · decision due ~18 Nov

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

  Awaiting decision

• 27 Station Road Barnet EN5 1PH

  26/2234/FUL Submitted 15 Jun 2026 50 yards away

  Conversion and change of use of the existing offices (Use Class E) to 5no. self contained residential apartments following two storey rear extension following part demolition of the existing two storey rear projection. Associated amenity space, refuse/recycling and cycle storage

  Refused Full applications New dwelling Extension +1

• Henrietta House 52 Station Road Barnet EN5 1QL

  TPP/0302/26 Submitted 27 May 2026 50 yards away

  88% historically approved · decision due ~22 Jul

  1 x Deodar (applicants ref. T1) - Reduce upper crown height by approximately 1.5 - 2meters and reduce lateral branches by 1-2meters extending toward the adjacent property to provide clearance from the building. Works to include removal of deadwood and prune to suitable growth points while retaining the tree's natural shape and overall amenity value. Standing in T48 of Tree Preservation Order.

  Awaiting decision Trees 3 docs

• St Johns Church Mowbray Road Barnet EN5

  TPP/0650/25 Submitted 6 Oct 2025 100 yards away

  88% historically approved · decision due ~1 Dec

  4 x Yew (applicants ref. G1) - Crown thin density by 25% to allow light penetration. Reduce lateral growth by 2.5 metres and lift 3.5 metres to clear building. Standing in Group G3 of Tree Preservation Order. 1 x Holly (applicants ref. T1) - Reduce lateral and vertical growth by 1-2 metres approx to clear building and lessen weight bearing load. Standing in Group G3 of Tree Preservation Order.

  Awaiting decision Trees 3 docs

• 2 Duncan Close Barnet EN5 5JJ

  25/3911/HSE Submitted 23 Sep 2025 100 yards away

  77% historically approved · decision due ~18 Nov

  Single storey rear extension

  Awaiting decision Householder Extension 3 docs
  Small domestic

• 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