16 Harman Drive London NW2 2EB

1. 22 Jan 2026

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 March 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. 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.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 16 Harman Drive London NW2 2EB

  26/0766/HSE Submitted 27 Feb 2026 0m away

  Single storey rear extension with 2no. rooflights and new raised patio area with associated access steps. Extension of existing roof canopy

  Granted Householder Extension Loft or dormer 7 docs
  Small domestic

• 12 Harman Drive London NW2 2EB

  25/4595/HSE Submitted 18 Nov 2025 40m away

  77% historically approved · decision due ~14 Jan

  Single storey rear extension with 2no. rooflights following demolition of existing ground floor rear extension. First floor side extension. Associated alterations to roof including insertion of 1no. rooflight to side elevation. Conversion of garage into habitable room including new window to replace existing door. Alterations to front entrance including replacement of existing canopy. New first floor windows to rear elevation. Change of materials at ground floor level from render to brick. New clay tile finish to bay window

  Awaiting decision Householder Extension Loft or dormer +2 7 docs
  Small domestic

• 12 Harman Drive London NW2 2EB

  26/1963/HSE Submitted 27 May 2026 40m away

  77% historically approved · decision due ~22 Jul

  Alterations to the existing rear patio area including alterations to the access steps and installation of 2no. freestanding external air conditioning units located within planter

  Awaiting decision Householder 6 docs
  Domestic

• 12 Harman Drive London NW2 2EB

  26/0686/S73 Submitted 23 Feb 2026 43m away

  95% historically approved · decision due ~20 Apr

  Variation of condition 1 (Approved plans) of planning permission reference 25/4595/HSE dated 14/01/2026 for Single storey rear extension with 2no. rooflights following demolition of existing ground floor rear extension. First floor side extension. Associated alterations to roof including insertion of 1no. rooflight to side elevation. Conversion of garage into habitable room including new window to replace existing door. Alterations to front entrance including replacement of existing canopy. New first floor windows to rear elevation. Change of materials at ground floor level from render to brick. New clay tile finish to bay window. Variation to include removing the previously proposed main roof alterations, retain the existing roof form and dormers, and keep the firstfloor side extension with a matching pitched crown roof

  Awaiting decision Conditions Extension Loft or dormer +3 3 docs
  Small domestic

• 50 Galsworthy Road London NW2 2SH

  26/1630/RCU Submitted 30 Apr 2026 89m away

  Part single, part two storey rear extension (Retrospective application)

  Granted Amendments Extension 9 docs

• 38 Harman Drive London NW2 2ED

  26/1927/HSE Submitted 22 May 2026 93m away

  Single storey rear extension including raising of the party wall and new patio/decking area with associated access steps. Replacement of first floor balcony balustrade with clear glass

  Granted Householder Extension 9 docs
  Small domestic

• 26/3224/PNH Awaiting decision

  Low Ridge Rowley Lane Barnet EN5 3HS

  Single storey rear extension with a proposed depth of 8.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres.

  3 Sep 2026 Prior approval
• 26/3218/PNH Awaiting decision

  22 Highcroft Gardens London NW11 0LX

  2no. Single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres, and depth of 3.05 metres, maximum height of 3.00 metres and eaves height of 3.00 metres respectively, following demolition of existing roofed patio.

  2 Sep 2026 Prior approval
• 26/3212/PNH Awaiting decision

  10 Richmond Road Barnet EN5 1SB

  Single storey rear extension with a proposed depth of 5.54 metres, maximum height of 3.50 metres and eaves height of 3.00 metres.

  2 Sep 2026 Prior approval
• 26/3183/PNH Awaiting decision

  34 Selvage Lane London NW7 3SP

  Single storey rear extension with a proposed depth of 3.80 metres, maximum height of 3.00 metres and eaves height of 2.75 metres, following partial demolition of existing side manifestation.

  1 Sep 2026 Prior approval
• 26/3194/PNH Awaiting decision

  74 Windsor Drive Barnet EN4 8UD

  Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 2.60 metres, following demolition of the existing rear extension.

  31 Aug 2026 Prior approval