9 North Square London NW11 7AB

1. 1 Dec 2025

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 26 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

• 9 North Square London NW11 7AB

  25/4778/LBC Submitted 1 Dec 2025 1m away

  79% historically approved · decision due ~26 Jan

  Changes to the rear ground floor fenestration, to include the replacement of a rear window for a door. Removal of a doorway in the external storeroom, to be filled in with brickwork. Internal alterations and refurbishments to ground, first and second floor, including the adaptation of an existing chimney, partial removal of walls, new partitioning and the conversion of a rear outrigger to form a Utility Space and Cycle Store. Existing stone slabs to rear garden to be replaced with lawn

  Awaiting decision Heritage and listed buildings Extension Windows or glazing 44 docs

• 8 North Square London NW11 7AA

  26/1111/HSE Submitted 24 Mar 2026 31m away

  77% historically approved · decision due ~19 May

  Conversion of existing garage and utility room into habitable room, including raising height of roof and insertion of 1no. rooflight and replacement of existing door and windows on west (side) elevation with 3no. patio doors and 1no. window. Insertion of 1no. rooflight to flat section of the main roof. Removal of modern external waste pipes

  Awaiting decision Householder Loft or dormer Windows or glazing 32 docs
  Domestic

• 8 North Square London NW11 7AA

  26/1110/LBC Submitted 24 Mar 2026 31m away

  79% historically approved · decision due ~19 May

  Conversion of existing garage and utility room into habitable room, including raising height of roof and insertion of 1no. rooflight and replacement of existing door and windows on west (side) elevation with 3no. patio doors and 1no. window. Insertion of 1no. rooflight to flat section of the main roof. Removal of modern external waste pipes and re-locating them internally. Internal works include changes to floor layouts, changes to bathrooms, removal of a stud wall in bedroom, reinstatement of period fireplaces, creation of a double doorway at ground floor level to replace existing, relocation of ground floor WC (Listed Building Consent)

  Awaiting decision Heritage and listed buildings Loft or dormer Windows or glazing 33 docs

• Friends Meeting House North Square London NW11 7AD

  TCP/0756/25 Submitted 12 Nov 2025 59m away

  1 x Mature Oak (applicants ref. T1) - Fell to ground level.

  Decided Trees 7 docs

• Friends Meeting House North Square London NW11 7AD

  TCP/0028/26 Submitted 19 Jan 2026 60m away

  87% historically approved · decision due ~16 Mar

  1 x Mature Oak (applicants ref. T1) - Approximately 14.00m: Reduce low limb to the right of the crown (North east) back to its main fork junction, creating a new pollard point. Reduce the main limbs indicated in photograph two, which extend far beyond the trees more compact crown structure by approximately 8.00m-10.00m to the points shown. These actions will help reduce weight burden and the wind sail area of the tree. This work will redistribute potential forces to which the tree is subject.

  Awaiting decision Trees 5 docs

• 6 North Square London NW11 7AA

  21/5194/HSE Submitted 28 Sep 2021 72m away

  Alteration of front garden landscaping to include new hardwood security gates to existing archway. Mixed ornamental planting to perimeter of paved area and replacement of existing grass and concrete block steps with reclaimed Yorkstone

  Granted Householder 9 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