14 Haughmond Woodside Grange Road London N12 8ST

1. 18 Aug 2025

   Received by Barnet

2. 29 Sep 2025

   Decision issued: Prior Approval Required and Refused

3. 10 Aug 2026

   Added to PlanIndex

Barnet refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• Dunbar Court Woodside Grange Road London N12 8SU

  26/1419/FUL Submitted 17 Apr 2026 50 yards away

  Refurbishment and replacement of roof coverings to five existing canopies New Code 4 lead cover flashings will be installed to all abutment back walls as required. The existing timber fascias and soffits to all five canopies will be capped with white uPVC fascia and soffit boards, including appropriate matching trims, to provide a clean and durable finish. One canopy, which has been recently removed, will be rebuilt to match the design, materials, and appearance of the existing canopies, and will receive the same scope of works as described above. All associated works will be carried out, with all waste materials removed from site upon completion. The site will be left clean, tidy, and free of debris.

  Granted Full applications 5 docs

• 37-45 And 48-50 Nansen Village 21 Woodside Avenue Nansen Village London N12 8RW

  26/2918/FUL Submitted 6 Aug 2026 100 yards away

  63% historically approved · decision due ~1 Oct

  Alterations to existing roof including the raising of the ridge height, new ridge tile, fascia/soffits/eaves boards, lead flashing and rainwater goods to all properties

  Decided Full applications Roofing 12 docs

• 24 To 25 Woodside Grange Road London N12 8SP

  26/0343/FUL Submitted 29 Jan 2026 150 yards away

  63% historically approved · decision due ~26 Mar

  Alterations to existing roof including the raising of the ridge height, new ridge tile, fascia/soffits/eaves boards, lead flashing and rainwater goods to both properties

  Awaiting decision Full applications Roofing 15 docs

• Nansen Village 21 Woodside Avenue London N12 8AQ

  TPP/0120/26 Submitted 27 Feb 2026 150 yards away

  1 x London Plane (applicants ref. T26) - Reduce crown spread to the north by approx 4 metres and reduce height by 2 metres to improve overall crown shape and reduce chance of breakout. Standing in G7 of Tree Preservation Order. 1 x Robina (applicants ref. T75) - Remove major dead wood. Standing in G7 of Tree Preservation Order.(Exempt work)

  Granted Trees 7 docs

• Trehaven St Andrews Close London N12 8BA

  TPP/0568/25 Submitted 9 Sep 2025 200 yards away

  1 x Diseased Deodar Cedar - Remove. Standing in T159 of Tree Preservation Order. (Exempt Work)

  Decided Trees 9 docs

• Trehaven St Andrews Close London N12 8BA

  25/4717/192 Submitted 25 Nov 2025 200 yards away

  Roof extension involving rear dormer window, 2no. front and 1no. rear and 1no. side facing rooflight

  Granted Lawful development Extension Loft or dormer +1 16 docs

• 26/3835/PNH Awaiting decision

  3 Devonshire Crescent London NW7 1DN

  Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.48 metres and eaves height of 3.00 metres. Following demolition of existing rear outrigger.

  22 Oct 2026 Prior approval
• 26/3832/PNH Awaiting decision

  48 Alverstone Avenue Barnet EN4 8EB

  Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.15 metres and eaves height of 3 metres following demolition of existing rear extension.

  22 Oct 2026 Prior approval
• 26/3823/PNH Awaiting decision

  7 Southbourne Crescent London NW4 2LB

  Single storey rear extension added to an existing extension with the total extension measuring 6.00 metres deep, with a maximum height of 3.00 metres and an eaves height of 3.00 metres.

  21 Oct 2026 Prior approval
• 26/3809/PND Awaiting decision

  10 Clifford Road Barnet EN5 5PG

  Demolition of existing garage

  21 Oct 2026 Prior approval
• 26/3819/PNH Awaiting decision

  78 Russell Lane London N20 0AP

  2no. Single storey rear extensions with a proposed depth of 7.00 metres, maximum height of 3.60 metres and eaves height of 3.00 metres. Following demolition of the existing side/rear outrigger.

  Received 20 Oct, published by the council 22 Oct 2026 Prior approval