14 Dorchester Gardens London NW11 6BN

1. 15 May 2026

   Received by Barnet

2. 19 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Jun 2026

   Decision issued: Approve subject to conditions

4. 16 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 4 Connaught Drive London NW11 6BJ

  26/2067/HSE Submitted 3 Jun 2026 110m away

  77% historically approved · decision due ~29 Jul

  Roof extension with rear dormer window and new roof with increased ridge height over existing side extensions with 2 no. side facing rooflights and 1 no. rooflight on top of roof. Fenestration changes to side and rear elevation including new patio doors

  Awaiting decision Householder Extension Loft or dormer +2 13 docs
  Domestic

• 19 Brookland Rise London NW11 6DN

  25/5207/HSE Submitted 31 Dec 2025 136m away

  77% historically approved · decision due ~12 Mar

  Single storey rear extension. Changes to fenestration: replacement of existing windows, blocking up of 2 windows at side elevation. Relocation of Soil Vent Pipe to side elevation. Hard and soft landscaping including extended hedge following the demolition of existing outbuilding. Installation of 2no. outdoor lights to rear elevation

  Awaiting decision Householder Extension Demolition +1 7 docs
  Small domestic

• 19 Brookland Rise London NW11 6DN

  25/5207/FUL Submitted 31 Dec 2025 136m away

  61% historically approved · decision due ~12 Mar

  Single storey rear extension. Changes to fenestration: replacement of existing windows, blocking up of 2 windows at side elevation. Relocation of SVP to side elevation. Hard and soft landscaping including extended hedge following the demolition of existing outbuilding. Installation of 2no. outdoor lights to rear elevation

  Awaiting decision Full applications Extension Demolition +1 6 docs
  Small domestic

• 48 Addison Way London NW11 6QP

  TCP/0481/26 Submitted 18 Aug 2026 179m away

  79% historically approved · decision due ~13 Oct

  1 x Apple (applicants ref. T2) - Thin crown approximately 20%. Remove dead wood and epicormic growth, lift low branches and necessary shaping of the tree, while ensuring that the height and basic form are retained. 1 x Apple (applicants ref. T3) - Fell close to ground level.

  Awaiting decision Trees

• 48 Addison Way London NW11 6QP

  TPP/0486/26 Submitted 18 Aug 2026 179m away

  79% historically approved · decision due ~13 Oct

  1 x Ash (applicants ref. T1) - Reduce the density by crown thinning by approximately 20%. Remove dead wood, lift low branches and necessary shaping of the tree, while ensuring that the overall height and basic form are retained. Prune branches back to suitable growth points. Standing in T1 of Tree Preservation Order.

  Awaiting decision Trees

• Garden Cottage Barnett Homestead Erskine Hill London NW11 6HS

  TCP/0688/25 Submitted 17 Oct 2025 209m away

  87% historically approved · decision due ~12 Dec

  1 x Plum Tree (applicants ref. T1) - Reduce lateral spread back from house by approx 1m back and raise crown to give a 3m clearance from ground level. 1 x Cherry Tree (applicants ref. T2) - Reduce lateral limb over the garden back to union by approx 2m and reduce remaining side of tree by approx 0.5m. Do not reduce height. 1 x Holly (applicants ref. T3) - Reduce height to previous points by approx 1.5m and lightly trim the sides by approx 0.5m retaining natural feel. 1 x Hazel (applicants ref. T4) - Reduce height by approx 2m and lightly trim sides by approx 0.5m maintaining screening. 1 x Hawthorn, 1 x Elder (applicants ref. T5) - Reduce lateral spread by approx 0.5m lightly back to boundary line by thinning and tip reduction of approx 0.25m.

  Awaiting decision Trees 3 docs

• 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