154 Devonshire Road London NW7 1DJ

This site has had 2 applications since 2026.

• 26/3339/192 Awaiting decision

  154 Devonshire Road London NW7 1DJ

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

  Submitted 11 Sep 2026

1. 15 Sep 2026

   Received by Barnet

2. 15 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 10 November 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 43 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.

• 154 Devonshire Road London NW7 1DJ

  26/3339/192 Submitted 11 Sep 2026 0m away

  79% historically approved · decision due ~6 Nov

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

  Awaiting decision Extension Loft or dormer +1

• 156 Devonshire Road London NW7 1DJ

  26/2680/HSE Submitted 20 Jul 2026 69m away

  77% historically approved · decision due ~14 Sep

  Part single, part two storey side and rear wraparound extensions. Single storey front porch extension

  Awaiting decision Householder Extension 13 docs
  Small domestic

• 119 Devonshire Road London NW7 1EA

  26/1794/HSE Submitted 13 May 2026 72m away

  77% historically approved · decision due ~8 Jul

  Part single, part two storey rear extension

  Awaiting decision Householder Extension 5 docs
  Domestic

• 119 Devonshire Road London NW7 1EA

  26/0147/192 Submitted 15 Jan 2026 72m away

  79% historically approved · decision due ~12 Mar

  Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights

  Awaiting decision Lawful development Extension Loft or dormer +1 3 docs

• 119 Devonshire Road London NW7 1EA

  26/0148/HSE Submitted 15 Jan 2026 72m away

  77% historically approved · decision due ~12 Mar

  Part single, part two storey rear extension

  Awaiting decision Householder Extension 5 docs
  Domestic

• 119 Devonshire Road London NW7 1EA

  26/1058/HSE Submitted 19 Mar 2026 72m away

  Part single, part two storey rear extension

  Withdrawn Householder Extension 8 docs
  Domestic

• 26/3386/HSE Awaiting decision

  9 Colin Gardens London NW9 6EL

  Single storey rear extension with 1no. rooflight following demolition of the existing garage

  16 Sep 2026 Householder
• 26/3353/HSE Awaiting decision

  14 Holly Park London N3 3JD

  Erection of a rear outbuilding to be used as granny annexe

  14 Sep 2026 Householder
• 26/3347/HSE Awaiting decision

  45 Arlington Road London N14 5BB

  Single storey rear / part side extension following the removal of existing pergola. First side extension above existing garage

  14 Sep 2026 Householder
• 26/3354/HSE Awaiting decision

  4 Winnington Close London N2 0UA

  New front infill extension and portico. Part single storey side, two storey rear extension. First floor side infill extension to south elevation with associated hard and soft landscaping. Alterations to existing roof: 4no. front, 3no. rear and 1no. side dormer windows, 1no. rooflight on main roof. Installation of air souced heat pump (ASHP) to side elevation. New boundary fence

  14 Sep 2026 Householder
• 26/3357/HSE Awaiting decision

  54 Manor View London N3 2SR

  Single storey rear extension with flat roof and 4no. skylights following demolition of the existing outrigger

  14 Sep 2026 Householder