TPP/0215/26

1. 13 Apr 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

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.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 26/1333/192 Decided

  31 Highview Avenue Edgware HA8 9TX

  Roof extension involving rear dormer window and 2no. front facing rooflights. Erection of a rear outbuilding

  10 Apr 2026 74m away Lawful development
• 26/1999/HSE Awaiting decision

  31 Highview Avenue Edgware HA8 9TX

  Single storey front extension. Part single, part two storey side and rear extension with new patio area

  29 May 2026 74m away Householder
• 26/1332/PNH Refused

  31 Highview Avenue Edgware HA8 9TX

  Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.44 metres and eaves height of 3.00 metres, following the partial demolition the existing side/rear extension

  10 Apr 2026 85m away Prior approval
• 26/1170/HSE Awaiting decision

  7 Highview Avenue Edgware HA8 9TX

  Part single, part two storey side extension. Roof extension involving hip to gable, rear dormer with juliette balcony, 2no. front facing rooflights and new side gable window following the demolition of the pitched roof of the first floor rear projection. New front porch. Removal of a chimney. Alterations to existing rear extension fenestration

  26 Mar 2026 156m away Householder
• 26/1242/HSE Awaiting decision

  57 Priory Field Drive Edgware HA8 9PT

  Single storey side and rear extension with 3no. rooflights. Changes to front fenestration including replacement of garage doors with windows

  31 Mar 2026 164m away Householder
• 26/0990/192 Decided

  71 Highview Avenue Edgware HA8 9TY

  Roof extension involving rear dormer window and 2no. front facing rooflights

  16 Mar 2026 192m away Lawful development

• TPP/0447/26 Awaiting decision

  Mill Hill Cemetery Milespit Hill London NW7 2RR

  1 x Oak (applicants ref. T1) - Remove to ground level. Standing in Area A1 of Tree Preservation Order.

  31 Jul 2026 Trees
• TCP/0446/26 Awaiting decision

  109 Greenway London N20 8EL

  1 x Ash (applicants ref. T1) - Remove.

  31 Jul 2026 Trees
• TCP/0445/26 Awaiting decision

  53 Hampstead Way London NW11 7DP

  1 x Magnolia (applicants ref. T1) - Reduce size of crown height and spread by 2-2.5m respectively.

  30 Jul 2026 Trees
• TCP/0438/26 Awaiting decision

  21 Denman Drive North London NW11 6RD

  Mature Hazel Stand (applicants ref. G1) - Approximately 6.00m: Overhanging No.23: Thin crown density by approximately 25%-30%. Reduce crown by approximately 1.20m all round, reducing over long branches back into the main crown structure. Reduce branches overhanging the boundary of No.23 back into a tighter line with the hedge. 1 x Mature Acer (applicants ref. T2) - Approximately 6.00m: This fine tree is growing within close proximity of the building. Tip prune over extended branches by up to 1.00m back into the main crown structure to shape and control dimensions. Ensure a clearance of approximately 50cm from the buildings. Reduce sections of the crown overhanging the neighbouring property by up to 1.20m in order to clear the first floor window and increase ground floor light levels. Thin crown density evenly throughout by up to 20%.

  28 Jul 2026 Trees
• TCP/0439/26 Awaiting decision

  24 Gurney Drive London N2 0DG

  3 x Hornbeam (applicants ref. G1) - Reduce the density by crown thinning approximately 20% including the removal of dead wood, lifting of low branches, and the necessary shaping of the tree, reducing the height and basic shape by 2m.

  28 Jul 2026 Trees