11 Wetherill Road London N10 2LS

1. 3 Feb 2026

   Received by Barnet

2. 9 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 6 April 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.

• Cambridge Gardens London N10 2LL

  TPP/0116/26 Submitted 26 Feb 2026 50 yards away

  78% historically approved · decision due ~1 May

  6 x Limes - Thin crown by 20% and remove dead wood. Standing in Group G1 of Tree Preservation Order. 1 x Sycamore - Thin crown by 20% and remove dead wood. Standing in Group G1 of Tree Preservation Order.

  Awaiting decision Trees 4 docs

• 34 Sydney Road London N10 2LP

  26/1123/HSE Submitted 24 Mar 2026 100 yards away

  Single storey side and rear extension with 1no. rooflight. Replacement and altreations to the existing rear dormer window.

  Granted Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 27 Wetherill Road London N10 2LT

  26/2020/HSE Submitted 1 Jun 2026 150 yards away

  77% historically approved · decision due ~27 Jul

  Single storey rear extension following the demolition of existing rear extension

  Decided Householder Extension Demolition 7 docs
  Small domestic

• 6 Halliwick Road London N10 1AB

  26/0522/192 Submitted 10 Feb 2026 150 yards away

  Roof extension involving rear dormer window and 3no. front facing rooflights. Increase in height to vent pipe on rear elevation

  Granted Lawful development Extension Loft or dormer +1 20 docs

• First And Second Floor Maisonette 103 Colney Hatch Lane London N10 1LR

  26/0357/191 Submitted 30 Jan 2026 150 yards away

  80% historically approved · decision due ~2 Apr

  Use of a first and second floors as 2no. self-contained flats

  Awaiting decision Lawful development New dwelling 22 docs

• The Minstrel Boy 156 Colney Hatch Lane London N10 1ET

  24/1701/191 Submitted 29 Apr 2024 150 yards away

  Use as 7no. Studio flats (Amended Description)

  Granted Lawful development New dwelling 47 docs

• 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