St Annes 15 Rowley Green Road Barnet EN5 3HH

1. 6 Oct 2025

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 1 December 2025, 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.

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

• 136 Barnet Road Barnet EN5 3LJ

  25/4833/HSE Submitted 3 Dec 2025 105m away

  77% historically approved · decision due ~30 Jan

  Single storey side and rear extension

  Awaiting decision Householder Extension 5 docs
  Small domestic

• 136 Barnet Road Barnet EN5 3LJ

  26/0646/CON Submitted 19 Feb 2026 105m away

  Submission of details of condition 4 (Tree Protection) pursuant to planning permission 25/4833/HSE dated 30/01/2026

  Granted Conditions Trees 5 docs

• The Arkley Nursing Home 140 Barnet Road Barnet EN5 3LJ

  TPP/0605/25 Submitted 22 Sep 2025 111m away

  86% historically approved · decision due ~17 Nov

  3 x Common Lime (applicants ref. G1) -Remove basal and epicormic growth around stems to assist future inspections. Standing in Group G13 of Tree Preservation.

  Awaiting decision Trees 4 docs

• Arkley Hall 6 Carrington Close Barnet EN5 3NA

  TPP/0139/26 Submitted 27 Feb 2026 197m away

  86% historically approved · decision due ~24 Apr

  1 x Oak (applicants ref. T1) - Fell. Standing in T1 of Tree Preservation Order.

  Awaiting decision Trees 6 docs

• 1 Chenies Place Barnet EN5 3BH

  TPP/0512/25 Submitted 19 Aug 2025 210m away

  86% historically approved · decision due ~14 Oct

  1 x Ash (applicants ref. T1) - Reduce crown by 2.5 metres in height and 2.5 metres in spread. Remove all major deadwood. 1 x Ash (applicants ref. T2) - Reduce crown by 2.5 metres in height and 2.5 metres in spread. Remove all major deadwood.

  Awaiting decision Trees 3 docs

• The Willows 131 Barnet Road Barnet EN5 3JX

  21/4042/HSE Submitted 21 Jul 2021 241m away

  Single storey side and rear extension with new decking area and associated access steps following demolition of the existing decking and shed. New boundary wall (Amended Plans)

  Granted Householder Extension Demolition 12 docs
  Small domestic

• 26/2679/192 Decided

  21 Myddelton Park London N20 0JH

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

  20 Jul 2026 Lawful development
• 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

  3 Jun 2026 Lawful development
• 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