21 Southwood Avenue, Hornsey, London, N6 5SA

1. 30 Oct 2025

   Received by Haringey

2. 19 Nov 2025

   Decision issued: No Objection

3. 10 Aug 2026

   Added to PlanIndex

Haringey granted permission on 19 November 2025, 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.

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.

• 27 Southwood Avenue, Hornsey, London, N6 5SA

  HGY/2024/2764 Submitted 7 Oct 2024 0m away

  Replacement of existing ground floor rear extension with larger rear single storey rear extension.

  Granted Householder Extension 6 docs
  Small domestic

• 37 Southwood Avenue, Hornsey, London, N6 5SA

  HGY/2024/2226 Submitted 12 Aug 2024 0m away

  Works to tree protected by a TPO (TPO Ref: TPO/2023/0011) T1 Monkey Puzzle - Fell and treat stump with eco-plugs 1. The above tree works are proposed as a remedy to the differential foundation movement at the insured property and to ensure the long-term stability of the building. 2. The above tree works are proposed to limit the extent and need for expensive and disruptive engineering repair works at the insured property. In this instance the estimated repair costs are likely to vary between £15,000 and £45,000, depending upon whether the tree/s can be removed or must remain. 3. The above tree works are proposed to limit the extent and need for costly CO2e emissions relating to alternative engineering repair works at the insured property. A typical underpinning scheme can include a carbon cost of more than 6000 kg CO2e and soil stabilisation or root barriers more than 4000 kg CO2e. A typical tree might capture between 15-40kg CO2e per annum and would therefore take centuries to mitigate the cost in CO2e on any alternative. We also confirm that the applicant has included this scheme and application in its tree planting and carbon capture off-set scheme for trees causing subsidence to low rise buildings which has already seen some 11,000 trees planted and additionally 220 tonnes of carbon captured. 4. The above tree works are proposed to limit the duration of any claim period and therefore allow the landowner their right to the peaceful enjoyment of their property. 5. It is the case that an alternative to felling such as pruning or significant ‘pollarding’ of the tree would not provide a reliable or sustainable remedy to the subsidence in this case. We do not consider that any other potential means of mitigation, including root barriers, would be effective or appropriate in the circumstances. 6. We are satisfied that the evidence obtained following completion of our Arboricultural Implication Assessment report completed 17/07/2023 clearly links the Monkey Puzzle T1 as the cause of damage to the risk address 7. Insurers understanding the requirement to offer replacement planting in the event consent to fell is granted. 8. Should you wish to visit the address or to discuss any technical matters your technical liaison in this instance is Henry Collings who can be contacted on 07740 737412. We stress we would be happy to meet or to have any discussion if this allows the Council to fully understand our application and the issues surrounding this. Your technical liaison can also handle any technical information or clarification regarding technical matters.

  Refused Trees 16 docs

• 42 Southwood Avenue, Hornsey, London, N6 5RZ

  HGY/2026/0115 Submitted 15 Jan 2026 52m away

  Works to tree protected by a TPO. T2 - Bay tree (10m) - reduce overhanging branches back to boundary, approximately 1m reduction. (Works to T1 - pittosporum and T3 Holly will be considered separately under Section 211 Notice HGY/2026/0119 as these trees are not protected by a TPO but are located within a Conservation Area)

  Granted Trees 8 docs

• 24 Southwood Avenue, Hornsey, London, N6 5RZ

  HGY/2026/2268 Submitted 12 Aug 2026 52m away

  99% historically approved · decision due ~7 Oct

  T1: Yew (7m): Fell to as close to ground level as possible as it is hindering growth of mature apple. Client wishes to replant along rear boundary to screen neighbouring garden and allow apple to develop. T2: Holly (5m): Fell to as close to ground level as possible and treat stump as it is too large for its location

  Awaiting decision Trees 2 docs

• 42 Southwood Avenue, Hornsey, London, N6 5RZ

  HGY/2024/3229 Submitted 26 Nov 2024 52m away

  T1 - bay tree in garden of number 44 (10m) - reduce overhanging branches back to boundary, approximately 1m reduction. T2-Neighbours Laurel tree-( 6m)- at end of garden- prune back overhanging branches close to fence line with poles from ground level. T3-Pittosporum tree in front garden- (4m)- reduce height by approximately1m and shape sides.

  Granted Trees 8 docs
  Small domestic

• 34 Southwood Avenue, Hornsey, London, N6 5RZ

  HGY/2024/3000 Submitted 30 Oct 2024 52m away

  We have one large English oak tree in our backyard. We would like to remove the dead branches, reduce the crown by roughly 30% and generally clean-up the tree. This was recommended to us in the tree survey & report that we had done by Marcus Foster on the tree when we moved in last year.

  Granted Trees 5 docs

• HGY/2026/2472 Awaiting decision

  33 Mount Pleasant Crescent, Hornsey, London, N4 4HP

  T1 - Ash - Crown reduction by 3m in height bringing lateral growth to shape by 1.5m. Removal of all major dead wood, leaving the tree a standing height of 9m. Reducing the crown by approximately 3 meters in height and 1.5 meters laterally will help reduce overall crown weight and wind loading, while maintaining a balanced and proportionate crown.

  4 Sep 2026 Trees
• HGY/2026/2484 Awaiting decision

  18 Wood Lane, Hornsey, London, N6 5UB

  T1 Silver Birch - heavy lean with crack through trunk - remove to ground level.

  4 Sep 2026 Trees
• HGY/2026/2475 Awaiting decision

  11 Firs Avenue, Hornsey, London, N10 3LY

  T1 - sweet gum tree (6m) - take down to ground level. T2 - acer tree (4m) - reduce lowest limb overhanging patio by approximately 2m to suitable pruning points close to edge of patio. T3 - thorny olive tree (4m) - take down to ground level. T4 - laurel tree (3m) - reduce height to approximately fence height (1.8m) and reduce branches back from bed by approximately 1m. T5 - climbing hydrangea (3m) - reduce height to approximately fence height (1.8m). T6 - ivy on right fence (3m) - remove as much as possible around hydrangea. T7 - ivy on rear fence (3m) - remove as much as possible from top of fence to allow plants beneath space. T8 - winter jasmine & euonymus bushes (2m) - cut back from path. Front garden- T9 - variegated laurel tree (3m) - reduce height to approximately 2.2m and reduce back from driveway. T10 - variegated euonymus hedge (1m) - cut back to wall from pavement and remove branch from rear plant growing wall, leaving acer above.

  4 Sep 2026 Trees
• HGY/2026/2474 Awaiting decision

  12 The Avenue, Hornsey, London, N10 2QL

  Cypress (T1): Fell Apple (T2): Reduce to previous pruning points (approx. 1-2m regrowth)

  4 Sep 2026 Trees
• HGY/2026/2473 Awaiting decision

  92A Stapleton Hall Road, Hornsey, London, N4 4QA

  T1 Oak reduce overall canopy size by 1.5 m and remove rose from canopy. To maintain size T2 Oak reduce overall canopy by 1.5m to maintain size. T3 Lime reduce overall canopy by 2m to maintain size T4 Lime reduce overall canopy by 2m to maintain size

  4 Sep 2026 Trees