46 Church Crescent London N20 0JP

1. 25 Nov 2025

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 20 January 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 42 days over the applications it decided in the last year.

This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 38 Church Crescent London N20 0JP

  26/3191/192 Submitted 1 Sep 2026 51m away

  79% historically approved · decision due ~27 Oct

  Roof extension involving hip to gable with rear dormer window, juliette balcony with 3no. front facing rooflights

  Awaiting decision Extension Loft or dormer +1

• 37 Church Way London N20 0JZ

  26/0659/HSE Submitted 20 Feb 2026 58m away

  77% historically approved · decision due ~17 Apr

  Infill single storey side extension with mono pitched roof. Part single, part two storey, first floor rear extension with pitched roof following the reduction in depth of the existing rear extension. Roof extension including formation of set-down crown roof with 2no. rear dormer windows and 1no. front facing rooflight. Change to ground level facade and existing rear extension from render to brick finish. Changes to fenestration; reduction of window size to front elevation, new windows to side elevations.

  Awaiting decision Householder Extension Loft or dormer +1 4 docs
  Small domestic

• 37 Church Way London N20 0JZ

  26/2699/HSE Submitted 21 Jul 2026 68m away

  77% historically approved · decision due ~15 Sep

  Infill single storey side extension with mono pitched roof. Two storey rear extension following demolition of the existing rear extensions. New rear Patio. Roof extension with associated loft conversion, including crown roof sides and 2nos. rear and 1no. front rooflights. Conversion of existing garage into habitable room including insertion of window to replace existing door and infill side door. New render to front elevation. Fenestration changes to replace existing front windows with new windows and creation of new windows in flank walls with infill of existing first floor side window.

  Awaiting decision Householder Extension Loft or dormer +2
  Small domestic

• 15 Church Crescent London N20 0JR

  26/2855/HSE Submitted 3 Aug 2026 90m away

  77% historically approved · decision due ~28 Sep

  Two storey front extensions including the conversion of the garage to habitable room and replacement of garage door with window. First floor rear infill extension with associated balcony. Roof extension, including new crown roof with a skylight, rear and side dormer window and 2no. front facing rooflights following demolition of existing. Alterations to front facade and changes to fenestration

  Awaiting decision Householder Extension Loft or dormer +2
  Domestic

• 60 Raleigh Drive London N20 0UU

  26/2127/S73 Submitted 8 Jun 2026 169m away

  79% historically approved · decision due ~3 Aug

  Variation of details of condition 1 (Approved plans) pursuant to planning permission 23/4856/HSE dated 08/01/2024 for `Single storey rear extension following demolition of existing conservatory. Conversion of the garage into habitable room, insertion of window to replace the garage door.` Amendments include alterations to the kitchen wall

  Decided Extension Demolition +1
  Small domestic

• 15 Church Crescent London N20 0JR

  26/1830/HSE Submitted 15 May 2026 179m away

  77% historically approved · decision due ~10 Jul

  First floor front extension

  Awaiting decision Householder Extension 5 docs
  Domestic

• 26/3235/HSE Awaiting decision

  26 Mount Pleasant Barnet EN4 9HH

  Replace existing flat roof at ground floor rear elevation with pitched roof and 2no. rooflights

  4 Sep 2026 Householder
• 26/3222/HSE Awaiting decision

  46 Michleham Down London N12 7JN

  Single storey side/rear extension with 3no. rooflights following demolition of the existing storage/utility structure. Changes to fenestration

  3 Sep 2026 Householder
• 26/3219/HSE Awaiting decision

  53 Tudor Road Barnet EN5 5NW

  First floor rear extension with front and rear rooflights. Roof extension over existing garage

  2 Sep 2026 Householder
• 26/3210/HSE Awaiting decision

  47 Pattison Road London NW2 2HL

  New front vehicular access to provide off-street parking. Removal of existing gate and shed, alterations to the existing front boundary wall and installation of close board fencing panels.

  2 Sep 2026 Householder
• 26/3211/HSE Awaiting decision

  25 The Ridgeway London N11 3LG

  Single storey rear extension with 3no. rooflights following the demolition of existing conservatory

  2 Sep 2026 Householder