9 Medlows Harpenden Hertfordshire Al5 3Ay

1. 30 Mar 2026

   Received by St Albans

2. 31 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 May 2026

   Decision issued: Treeworks approval

4. 26 Sep 2026

   Added to PlanIndex

St Albans granted permission on 15 May 2026, 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 Medlows Harpenden Hertfordshire Al5 3Ay

  TP/2026/0365 Submitted 23 Jul 2026 50 yards away

  T1-Oak tree to reduce to leave twin-stemmed habitat poles at 5 metres as the tree is in serious decline.

  Decided Trees 5 docs

• 5 Medlows Harpenden Hertfordshire Al5 3Ay

  TP/2026/0115 Submitted 11 Mar 2026 50 yards away

  TPO1912 - T12 (Individual Oak) Confirmed: 08/04/2019 Proposed Works: Reduce the overall height of the Oak by approximately 4 metres and reduce the lateral spread proportionately to maintain a balanced crown. Crown raise by removing lower epicormic gro

  Granted Trees 6 docs

• 21 Roundwood Park Harpenden Hertfordshire Al5 3Aq

  TP/2026/0227 Submitted 12 May 2026 100 yards away

  T1 Oak (extensive crown die back and rapidly in decline) - Fell

  Granted Trees 4 docs

• 21 Roundwood Park Harpenden Hertfordshire Al5 3Aq

  TP/2026/0202 Submitted 30 Apr 2026 100 yards away

  T1 (extensive decline) Crown cleaned 2 years ago and still suffering - Fell

  Withdrawn 4 docs

• 25 Roundwood Park Harpenden Hertfordshire Al5 3Aq

  TP/2026/0251 Submitted 19 May 2026 100 yards away

  T19 Beech - Reduce crown by 33%, thin by maximum of 20% - These works are required to reduce the size of the tree to maintain its health as it is having limb failure and also to allow more light into the garden and back of property. T2 (G1) - Beech - Redu

  Granted Trees 3 docs

• 3 The Spinney Roundwood Park Harpenden Hertfordshire Al5 3Az

  TP/2026/0370 Submitted 28 Jul 2026 250 yards away

  T37 Beech tree needs to be cut down and removed, its presents danger to life/property. It is infected with Gandaderma fungus and is rotten in base.

  Decided Trees 4 docs

• 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