Devoran Lime Grove London N20 8PU

1. 19 Oct 2026

   Received by Barnet

2. 19 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 December 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.

• 16 Priory Close London N20 8BB

  TPP/0647/25 Submitted 2 Oct 2025 50 yards away

  88% historically approved · decision due ~27 Nov

  2 x Lime (applicants ref. T1, T2) - Remove and grind out stump. Standing in Group G19 of Tree Preservation Order.

  Awaiting decision Trees 4 docs

• 16 Priory Close London N20 8BB

  TPP/0016/26 Submitted 12 Jan 2026 50 yards away

  88% historically approved · decision due ~9 Mar

  1 x Lime - Remove. Standing in Group G19 of Tree Preservation Order.

  Awaiting decision Trees 5 docs

• Milford Lime Grove London N20 8PX

  21/4337/HSE Submitted 4 Aug 2021 100 yards away

  New front porch

  Refused Householder Extension 7 docs
  Small domestic

• 20 Priory Close London N20 8BB

  25/4920/HSE Submitted 8 Dec 2025 100 yards away

  77% historically approved · decision due ~3 Feb

  Part single, part two storey side and rear extensions with new terrace area. Roof extension involving rear dormer window. New front vehicular access to provide 1no. additional parking space

  Awaiting decision Householder Extension Loft or dormer +1 11 docs
  Domestic

• 18 Priory Close London N20 8BB

  26/3059/HSE Submitted 20 Aug 2026 100 yards away

  Installation of new automated vehicular access gate with railings and fence to front driveway

  Refused Householder
  Small domestic

• 19 Priory Close London N20 8BB

  26/3537/HSE Submitted 29 Sep 2026 100 yards away

  77% historically approved · decision due ~25 Nov

  Single storey glass infill extension to the rear connecting to the existing outbuilding

  Awaiting decision Householder Extension
  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