190 Osidge Lane London N14 5DR

This site has had 2 applications since 2026.

• 26/2852/PNH Decided

  190 Osidge Lane London N14 5DR

  Single storey rear extension with a proposed depth of 4.00 metres, maximum height of 3.50 metres and eaves height of 3.20 metres following demolition of the existing rear extensions.

  Submitted 3 Aug 2026 Prior approval

1. 28 Sep 2026

   Received by Barnet

2. 29 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 November 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.

• 190 Osidge Lane London N14 5DR

  26/2852/PNH Submitted 3 Aug 2026 50 yards away

  56% historically approved · decision due ~28 Sep

  Single storey rear extension with a proposed depth of 4.00 metres, maximum height of 3.50 metres and eaves height of 3.20 metres following demolition of the existing rear extensions.

  Decided Prior approval Extension Demolition
  Small domestic

• 180 Osidge Lane London N14 5DP

  25/4257/HSE Submitted 24 Oct 2025 50 yards away

  Erection of a single storey rear granny annexe following demolition of the existing outbuilding

  Refused Householder Demolition 10 docs
  Small domestic

• Land To The North Of Brunswick Park Land Rear Of 153 - 163 Osidge Lane London N14 5DU

  26/3055/CON Submitted 19 Aug 2026 100 yards away

  79% historically approved · decision due ~22 Oct

  Submission of details of condition 3 (Levels) 4 (Materials) 5 (Drainage Strategy) 6 (Demolition and Construction Management and Logistics Plan) 9 (Biodiversity Gain Plan) 10 (Construction Environmental Management Plan (CEMP) 11 (Habitat Management and Monitoring Plan (HMMP) pursuant to planning permission 25/2873/FUL dated 09/07/2026

  Decided Demolition

• Land To The North Of Brunswick Park Land Rear Of 153 - 163 Osidge Lane London N14 5DU

  26/3457/BNG Submitted 15 Sep 2026 100 yards away

  79% historically approved · decision due ~19 Nov

  Submission of details of general condition of planning permission Biodiversity Gain Plan to planning permission pursuant to planning permission 25/2873/FUL dated 09/07/2026

  Awaiting decision

• Land To The North Of Brunswick Park Land Rear Of 153 - 163 Osidge Lane London N14 5DU

  26/3019/CON Submitted 17 Aug 2026 100 yards away

  79% historically approved · decision due ~16 Oct

  Submission of details of condition 12 (Hard and Soft Landscaping) 18 (Activities Management Statement) 19 (Refuse and Recycling - Bespoke) pursuant to planning permission 25/2873/FUL dated 09/07/2026

  Decided

• 161 Osidge Lane London N14 5DU

  26/1900/S73 Submitted 20 May 2026 150 yards away

  Variation of condition 1 (Approved Plans) pursuant to planning permission 26/0267/HSE dated 18/03/2026 for `Part single, part two storey side and rear extension following the demolition of existing conservatory and outbuilding. Roof extension involving hip to gable, rear dormer and 4no. front facing rooflights.` Amendments include creation of a wraparound extension at the first floor level connecting the side and rear extensions

  Refused Conditions Extension Loft or dormer +1 16 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