Rear Of 3 Ashbourne Parade Finchley Road London NW11 0AD

1. 21 Oct 2021

   Received by Barnet

2. 25 Oct 2021

   Validated

   Checked as complete and ready for consideration.

3. 25 Nov 2021

   Decision issued: Lawful

4. 14 Sep 2026

   Added to PlanIndex

Barnet granted permission on 25 November 2021, 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.

• 17 Ashbourne Avenue London NW11 0DP

  25/5057/S73 Submitted 16 Dec 2025 100 yards away

  95% historically approved · decision due ~11 Feb

  Variation of condition 1 (Approved Plans) pursuant to planning permission 25/2912/HSE dated 21/11/2025 for `Single storey rear extension. New front porch.` Amendments include deeper front porch

  Awaiting decision Conditions Extension 3 docs
  Small domestic

• 3 Hogarth Hill London NW11 6AY

  TCP/0637/25 Submitted 1 Oct 2025 150 yards away

  87% historically approved · decision due ~26 Nov

  1 x Oak (applicants ref. T1) - Reduce overhanging branches by 2.5m.

  Awaiting decision Trees 1 doc

• 27 Creswick Walk London NW11 6AN

  TCP/0138/26 Submitted 27 Feb 2026 150 yards away

  3 x Dead Ash (applicants ref. T1,T2, T3) - Fell to ground level and grind stump.

  Decided Trees 11 docs

• Land To The Rear Of 5 Hogarth Hill London NW11 6AY

  TCP/0638/25 Submitted 1 Oct 2025 150 yards away

  87% historically approved · decision due ~26 Nov

  1 x Beech (applicants ref. T2) - Reduce by 3m.

  Awaiting decision Trees 2 docs

• 5 Hogarth Hill London NW11 6AY

  TCP/0633/25 Submitted 1 Oct 2025 150 yards away

  87% historically approved · decision due ~26 Nov

  1 x Oak (applicants ref. T1) - Reduce overhanging branches by 2.5m. 1 x Beech (applicants ref. T2) - Reduce by 3m. 1 x Pear (applicants ref. T3) - Remove dead wood and light reduction to balance crown. 1 x Apple (applicants ref. T4) - Formative prune.

  Awaiting decision Trees 3 docs

• 13 Monkville Avenue London NW11 0AH

  26/1733/HSE Submitted 8 May 2026 150 yards away

  77% historically approved · decision due ~3 Jul

  First floor side extension and rear extension

  Awaiting decision Householder Extension 4 docs
  Domestic

• 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
• 26/1907/191 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
• 26/2059/192 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
• 26/2066/192 Granted

  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)

  Received 3 Jun, published by the council 16 Aug 2026 Lawful development
• 26/2525/192 Granted

  39 Ridgeway Avenue Barnet EN4 8TN

  Single storey rear extension

  Received 6 Jul, published by the council 9 Aug 2026 Lawful development