20 Highfields Grove London N6 6HN

This site has had 16 applications since 2014: 13 approved, 0 refused.

• 2026/3862/P Awaiting decision

  20 Highfields Grove London N6 6HN

  Erection of single-storey rear extension, installation of lightweight glazed link and fenestration alterations. Removal and replacement of existing hedge, and minor alterations to external hard landscaping.

  Submitted 7 Sep 2026 Householder
• 2026/3863/P Awaiting decision

  20 Highfields Grove London N6 6HN

  Erection of garden structures including garden room, treehouse, and water feature. Terrace extensions and landscaping to rear garden, including removal/replacement of one tree, and relocation of one tree.

  Submitted 7 Sep 2026 Householder
• 2025/1741/T Granted

  20 Highfields Grove London N6 6HN

  (TPO REF: C1160 2015) REAR GARDEN: 1 x Oak (T1) - Reduce height and width by up to 2m branch lengths. Reduce lowest limb over neighbouring property (SE boundary) by up to 3.5m. 1 x Sycamore (T2) - Reduce lateral growth over garden by up to 2m.

  Decided 30 May 2025 Trees
• 2019/4976/T Granted

  20 Highfields Grove London N6 6HN

  DD 5 Day Notice REAR GARDEN: 1 x Beech - Fell to ground level.

  Decided 8 Oct 2019 Trees
• 2019/1770/T Granted

  20 Highfields Grove London N6 6HN

  FRONT GARDEN: 1 x Sycamore (T1) - Fell to ground level. 1 x Beech (T2) - Reduce on house side by up to 2m to give 3m clearance from property and balance remainder of crown only if required.

  Decided 10 May 2019 Trees
• 2018/1839/P Granted

  20 Highfields Grove London N6 6HN

  Creation of new ground floor side elevation door opening to provide garden access.

  Decided 12 Jun 2018 Householder
• 2017/6854/T Granted

  20 Highfields Grove LONDON N6 6HN

  (TPO Ref: C1160) REAR GARDEN: 1 x Oak (T1) - Raise canopy to 4m above ground level. Reduce lower 2/3rd of crown by up to 2m. Thin crown by 20%. Reduce co-dominant leader on house side by 1/3rd.

  Decided 30 Jan 2018 Trees
• 2017/5089/T Granted

  20 Highfields Grove London N6 6HN

  (TPO REF C1160) FRONT GARDEN: 1 x Oak - Fell

  Decided 16 Nov 2017 Trees
• 2016/4974/T Granted

  20 Highfields Grove London N6 6HN

  FRONT GARDEN: 1 x Horse chestnut - crown thin by 20% and lift to 4m over garden 1 x Sycamore - decline major dead stem. Fell to ground level to facilitate replanting of holly hedge 3 x Limes - crown thin by 20% and lift to 4m over garden

  Decided 27 Oct 2016 Trees
• 2016/0989/P Granted

  20 Highfields Grove London N6 6HN

  Erection of first floor infill extension and single storey side infill extension between house and garage; new external stairs to door and garage; replacement doors and windows throughout with alterations to fenestration.

  Decided 18 Apr 2016 Full applications

1. 31 Dec 2015

   Decision issued: Part Granted/Refused

2. 22 Jul 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from Camden to the planning inspectorate, and the outcome will replace the council's decision. More in our guide to what happens after a planning decision.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 20 Highfields Grove London N6 6HN

  2026/3862/P Submitted 7 Sep 2026 50 yards away

  88% historically approved · decision due ~9 Nov

  Erection of single-storey rear extension, installation of lightweight glazed link and fenestration alterations. Removal and replacement of existing hedge, and minor alterations to external hard landscaping.

  Awaiting decision Householder Extension Windows or glazing 30 docs
  Small domestic

• 20 Highfields Grove London N6 6HN

  2016/4974/T 50 yards away

  FRONT GARDEN: 1 x Horse chestnut - crown thin by 20% and lift to 4m over garden 1 x Sycamore - decline major dead stem. Fell to ground level to facilitate replanting of holly hedge 3 x Limes - crown thin by 20% and lift to 4m over garden

  Granted Trees

• 20 Highfields Grove London N6 6HN

  2026/3863/P Submitted 7 Sep 2026 50 yards away

  88% historically approved · decision due ~9 Nov

  Erection of garden structures including garden room, treehouse, and water feature. Terrace extensions and landscaping to rear garden, including removal/replacement of one tree, and relocation of one tree.

  Awaiting decision Householder Extension Trees 18 docs
  Small domestic

• 20 Highfields Grove London N6 6HN

  2016/0816/P 50 yards away

  Enclosure of existing open front entrance porch on the southern elevation in glazing with new double entrance doors, including the construction of new brick side wall on the right-hand side of porch, and alteration to existing window opening.

  Granted Full applications Extension Windows or glazing
  Small domestic

• 20 Highfields Grove London N6 6HN

  2025/1741/T 50 yards away

  (TPO REF: C1160 2015) REAR GARDEN: 1 x Oak (T1) - Reduce height and width by up to 2m branch lengths. Reduce lowest limb over neighbouring property (SE boundary) by up to 3.5m. 1 x Sycamore (T2) - Reduce lateral growth over garden by up to 2m.

  Granted Trees

• 20 Highfields Grove London N6 6HN

  2015/4417/T 50 yards away

  REAR GARDEN: 1 x Oak - No work Required Nos 2-34-567-&8 Consisting of 9x Sycamore Ht 16m dbh 200/500mm We would like to remove 3xSycamores of the smallest diameter to be agreed on site with Camden Tree Officer. The remaining 6xSycamore we would like to Thin the crowns by up to 20% removing whole branches throughout crown retaining Height and crown spread of all 6 trees This would allow more light into this very shaded part of the Garden. Nos 9-10 Sycamores Ht 16m dbh300mm Thin crowns by up to 20% removing whole branches throughout crowns Retaining Height and crown spread to allow more light into garden. No 11 Beech Ht16m dbh500mm Thin crown by up to 20% as above. No 12 Oak Ht 16m dbh450mm Fell to ground level due to proximity property. No 13 Oak Ht 16m dbh 650mm Very close proximity to property Over sails garage and main property Roofs Draw Back south side of crown to allow clearance from main property roof and allow light in to space between Garage and main property Maximum cut diameter 100mm specification to be agreed with tree officer on site.

  Granted Trees

• 2026/4294/T Awaiting decision

  1 Boscastle Road London NW5 1EE

  REAR GARDEN: 1 x Ash (T1) - Lift crown by removing epicormic shoots from main stem and thin crown by approx. 20%. 1 x Yew (T2) - Lift crown to 1m by trimming low branches with hedge cutters. 1 x Beech (T3) - Lift crown by approx. 2m. FRONT GARDEN: 1 x Lime (T4) - Reduce main limbs to historic pollard points, approx. 7m from ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• 2026/4358/T Awaiting decision

  Inverforth House North End Way London NW3 7EU

  DD 5 Day Notice REAR GARDEN: 1 x Unknown (T1 - Fell to ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• 2026/4357/T Awaiting decision

  4 Lower Terrace London NW3 6RG

  DD 5 Day Notice REAR GARDEN: 1 x Japanese Pine (T1) - Fell to ground level.

  Received 5 Oct, published by the council 9 Oct 2026 Trees
• 2026/4206/T Granted

  Flat Ground And 1st Floor 184 Camden Road London NW1 9HG

  (TPO REF: S9-T11) FRONT GARDEN: 1 x Lime (Tilia x europaea) (T7) - Crown reduction 30%, 2m -3m taking back all round.

  Received 28 Sep, published by the council 30 Sep 2026 Trees
• 2026/4293/T Awaiting decision

  54 Dartmouth Park Road London NW5 1SN

  REAR GARDEN: 1 x Purple Plum (T1) - Reduce height by approx. 3m, reduce sides by approx. 1.5m to balance crown.

  Received 2 Oct, published by the council 9 Oct 2026 Trees