Blackthorn Court 18 Laburnham Close Barnet EN5 5FX

1. 28 Oct 2025

   Received by Barnet

2. 10 Dec 2025

   Decision issued: Lawful

3. 10 Aug 2026

   Added to PlanIndex

Barnet granted permission on 10 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 11 Snowberry Close Barnet EN5 5FS

  26/2668/HSE Submitted 17 Jul 2026 50 yards away

  77% historically approved · decision due ~11 Sep

  Single storey rear extension with 2no. rooflights, new retaining wall and alterations to existing patio area

  Decided Householder Extension Loft or dormer
  Small domestic

• Windmill School 50 Moxon Street Barnet EN5 5TS

  25/3620/CON Submitted 2 Sep 2025 50 yards away

  93% historically approved · decision due ~28 Oct

  Submission of details of condition 14 (School Travel Plan) pursuant to planning permission 21/6488/FUL dated 30/03/2022

  Awaiting decision Conditions 4 docs

• Corner South Close/Outside 41 East View Barnet EN5 5TP

  26/3490/LIC Submitted 24 Sep 2026 100 yards away

  79% historically approved · decision due ~19 Nov

  Installation of 1no. 9m light wooden pole

  Awaiting decision

• 29 Park Road Barnet EN5 5SE

  26/1678/FUL Submitted 5 May 2026 100 yards away

  Change of use of the property from a single family dwelling (Class C3) to a House in Multiple Occupation (HMO) (Class C4) for 6 people. Associated refuse/recycling/cycle storage

  Refused Full applications 40 docs
  Domestic

• Intec House 49 Moxon Street Barnet EN5 5TS

  25/4941/CON Submitted 10 Dec 2025 100 yards away

  93% historically approved · decision due ~4 Feb

  Submission of details of condition 5 (Contaminated Land) pursuant to planning permission 24/2966/FUL dated 28/01/2025

  Awaiting decision Conditions 6 docs

• Intec House 49 Moxon Street Barnet EN5 5TS

  26/2076/CON Submitted 4 Jun 2026 100 yards away

  93% historically approved · decision due ~30 Jul

  Submission of details of condition 27 (Precautionary Method Statement) pursuant to planning permission 24/2966/FUL dated 28/01/2025

  Awaiting decision Conditions 3 docs

• 26/2679/192 Granted

  21 Myddelton Park London N20 0JH

  Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

  Received 20 Jul, published by the council 7 Aug 2026 Lawful development
• 26/1362/191 Refused

  145 Cotswold Gardens London NW2 1PL

  Use as a House in Multiple Occupation (HMO) for 6 people

  Received 14 Apr, published by the council 25 Jul 2026 Lawful development
• 26/1907/191 Granted

  8 Golders Manor Drive London NW11 9HT

  Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

  Received 21 May, published by the council 16 Aug 2026 Lawful development
• 26/2392/192 Refused

  6 Mostyn Road Edgware HA8 0JD

  New front hardstanding and vehicular access to provide off-street parking

  Received 23 Jun, published by the council 9 Aug 2026 Lawful development
• 26/2059/192 Refused

  Low Ridge Rowley Lane Barnet EN5 3HS

  Erection of a rear outbuilding

  Received 3 Jun, published by the council 16 Aug 2026 Lawful development