18 Longcroft Avenue Harpenden Al5 2Qz

1. 9 Oct 2017

   Received by St Albans

2. 12 Oct 2017

   Validated

   Checked as complete and ready for consideration.

3. 1 Nov 2017

   Decision issued: Treeworks approval

4. 31 Aug 2026

   Added to PlanIndex

St Albans granted permission on 1 November 2017, 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.

• 10 Longcroft Avenue Harpenden Hertfordshire Al5 2Qz

  TP/2025/0560 Submitted 23 Oct 2025 50 yards away

  1- Silver Birch Tree located to the front of the property at 10 Longcroft Avenue, Harpenden, Herts- Lift two lower limbs from Birch tree over drive and remove small dead snapped branch. 2- To the rear of the property at 10 Longcroft Avenue, Harpenden, Her

  Granted Trees 2 docs

• 22 Longcroft Avenue Harpenden Al5 2Qz

  TP/2017/0445 Submitted 1 Sep 2017 50 yards away

  2 x Tree of unknown species - Fell.

  Granted Trees 2 docs

• The Croft 4 Longcroft Avenue Harpenden Hertfordshire Al5 2Qz

  5/2017/2980 Submitted 19 Oct 2017 50 yards away

  Infill extension and conversion of an existing detached garage

  Granted Householder Extension 10 docs
  Domestic

• The Croft 4 Longcroft Avenue Harpenden Hertfordshire Al5 2Qz

  TP/2026/0214 Submitted 7 May 2026 50 yards away

  T1- Pittsporum tree to fell to stump level as it is outgrowing it's position and start to effect the boundary wall.

  Granted Trees 3 docs
  Small domestic

• 6 Longcroft Avenue Harpenden Hertfordshire Al5 2Qz

  5/2026/0991 Submitted 19 May 2026 50 yards away

  89% historically approved · decision due ~30 Jul

  Single storey rear extension

  Awaiting decision Householder Extension 7 docs
  Small domestic

• 9 Rosebery Avenue Harpenden Hertfordshire Al5 2Qt

  5/2021/1575 Submitted 24 May 2021 50 yards away

  Erection of part two storey side extension and part single storey rear extension, with installation of rear dormer (resubmission following withdrawal of 5/2021/0488)

  Granted Householder Extension Loft or dormer 16 docs
  Small domestic

• TP/2026/0283 Granted

  86 Marshalswick Lane St Albans Hertfordshire Al1 4Xe

  Lime - reduce height by 5m, lateral reduction of 4m and crown clean

  Received 3 Jun, published by the council 24 Jul 2026 Trees
• TP/2026/0509 Awaiting decision

  36 Park Avenue North Harpenden Hertfordshire Al5 2Ed

  G1 - 5 lime trees at the front of the house to raise the canopy to approx 5 mentres and remove epicormic growth. This work is all general maintenasnce and to keep mtrees healthy and under control

  Received 5 Oct, published by the council 11 Oct 2026 Trees
• TP/2026/0506 Awaiting decision

  Old Bell 177 Luton Road Harpenden Hertfordshire Al5 3Bn

  5 x Oaks to lift to around 3m above ground level, remove deadwood greater than 40mm in diameter. Lift canopies on all Oaks to allow better view of area due to safety concerns & recent damage

  Received 5 Oct, published by the council 11 Oct 2026 Trees
• TP/2026/0507 Awaiting decision

  10 Monks Close Redbourn Hertfordshire Al3 7Ly

  TPO1910 (G1) Silver Birch x2 Reduce the overall crown height by approximately 5 metres, Reduce lateral growth by approximately 0.5 metres where necessary to maintain a balanced and natural crown form. Reason for works: To reduce the overall size of

  Received 5 Oct, published by the council 11 Oct 2026 Trees
• TP/2026/0402 Granted

  28 West Common Way Harpenden Hertfordshire Al5 2Lg

  T1 - oak tree reduce north east side of Oak tree by 3m. This tree has been heavily cut on the opposite side of the tree leaving the tree hugely unbalanced.

  Received 20 Aug, published by the council 25 Aug 2026 Trees