Rear Of 23 Horsecroft Road Edgware HA8 0PB

1. 11 Aug 2025

   Received by Barnet

2. 16 Sep 2025

   Decision issued: Lawful

3. 10 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• Watling Clinic 36 Cressingham Road Edgware HA8 0RW

  25/5064/FUL Submitted 17 Dec 2025 58m away

  61% historically approved · decision due ~11 Feb

  Demolition of existing external store and installation of a Glass Reinforced Plastic (GRP) enclosure

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• 39 Horsecroft Road Edgware HA8 0PG

  TCP/0008/26 Submitted 6 Jan 2026 74m away

  87% historically approved · decision due ~3 Mar

  1 x Cypress (applicants ref. T1) - Fell and remove tree.

  Awaiting decision Trees 4 docs

• 28 Arundel Gardens Edgware HA8 0RL

  26/2761/HSE Submitted 27 Jul 2026 76m away

  77% historically approved · decision due ~21 Sep

  Single storey rear extension with 2no. rooflights following the demolition of existing conservatory

  Awaiting decision Householder Extension Loft or dormer +1
  Small domestic

• 28 Arundel Gardens Edgware HA8 0RL

  26/2676/192 Submitted 17 Jul 2026 76m away

  79% historically approved · decision due ~14 Sep

  Single storey rear extension with 2no. rooflights following demolition of the existing conservatory

  Withdrawn Extension Loft or dormer +1
  Small domestic

• 44 Horsecroft Road Edgware HA8 0PQ

  26/2686/HSE Submitted 20 Jul 2026 129m away

  77% historically approved · decision due ~17 Sep

  Single storey rear extension with 1no. rooflight

  Awaiting decision Householder Extension Loft or dormer
  Small domestic

• 86 Fortescue Road Edgware HA8 0HN

  25/4014/HSE Submitted 3 Oct 2025 216m away

  77% historically approved · decision due ~1 Dec

  Two storey rear extension

  Awaiting decision Householder Extension 8 docs
  Domestic

• 26/1907/191 Decided

  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)

  21 May 2026 Lawful development
• 26/2059/192 Decided

  Low Ridge Rowley Lane Barnet EN5 3HS

  Erection of a rear outbuilding

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• 26/2066/192 Decided

  355 Hendon Way London NW4 3NB

  Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)

  3 Jun 2026 Lawful development
• 26/1663/192 Decided

  152 Deans Lane Edgware HA8 9NT

  Change of use from single family dwellinghouse (Class C3a) to supported living accommodation Class C3b)

  5 May 2026 Lawful development
• 26/2025/192 Decided

  18 Hale Drive London NW7 3DU

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

  1 Jun 2026 Lawful development