20 Heriot Road London NW4 2DG

1. 2 Mar 2026

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 27 April 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

• 20 Heriot Road London NW4 2DG

  25/4388/HSE Submitted 3 Nov 2025 0m away

  77% historically approved · decision due ~30 Dec

  Single storey side/rear wraparound extension

  Awaiting decision Householder Extension 4 docs
  Small domestic

• 20 Heriot Road London NW4 2DG

  26/0128/HSE Submitted 14 Jan 2026 0m away

  77% historically approved · decision due ~11 Mar

  Single storey side/rear wraparound extension

  Awaiting decision Householder Extension 5 docs
  Small domestic

• Ground Floor Flat 18 Heriot Road London NW4 2DG

  25/4411/FUL Submitted 5 Nov 2025 8m away

  61% historically approved · decision due ~31 Dec

  Alterations to front garden to provide vehicle hardstanding with associated vehicular access

  Awaiting decision Full applications 9 docs

• Rear Of 51 - 57 Brent Street London NW4 2EA

  25/4133/FUL Submitted 14 Oct 2025 61m away

  Erection of a two storey building with rooms in the roofspace comprising 6no. self contained flats with green roof. Associated cycle/refuse and recycling storage area

  Refused Full applications New dwelling 8 docs

• 2 Heriot Road London NW4 2DG

  25/4901/191 Submitted 8 Dec 2025 74m away

  Use of the existing outbuilding and 1no. self-contained dwelling

  Decided Lawful development 9 docs
  Small domestic

• 73 - 77 Brent Street London NW4 2EA

  26/1026/CON Submitted 18 Mar 2026 91m away

  95% historically approved · decision due ~13 May

  Submission of details of condition 7 (Noise Report) pursuant to planning permission 24/0286/FUL dated 02/08/24

  Awaiting decision Conditions 5 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