6A Rosebery Avenue Harpenden Hertfordshire Al5 2Qp

1. 22 Apr 2026

   Received by St Albans

2. 23 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 3 Jun 2026

   Decision issued: Tree Works in Conservation Area - Deemed Consent

4. 24 Jul 2026

   Added to PlanIndex

St Albans granted permission on 3 June 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.

• 18 Rosebery Avenue Harpenden Hertfordshire Al5 2Qp

  5/2021/0863 Submitted 24 Mar 2021 0m away

  Conversion of garage to habitable accommodation and amendment to driveway

  Granted Householder 13 docs
  Domestic

• 11A Salisbury Avenue Harpenden Hertfordshire Al5 2Qf

  TP/2026/0141 Submitted 19 Mar 2026 47m away

  Maintenance of front hedge boundary between 11A Salisbury Avenue and 12 Kirkwick Avenue. Works: T1 - Lawson cypress reduce inline with existing laurel hedge c. 6???6??? see image 1 and 2 T2 - Beech reduce inline with existing laurel hedge c. 6???6??? see

  Granted Trees 5 docs

• 17 Salisbury Avenue Harpenden Hertfordshire Al5 2Qf

  TP/2021/0089 Submitted 25 Feb 2021 47m away

  T1 Cherry (extensive decay in stem) - Fell

  Granted Trees 3 docs

• 17 Salisbury Avenue Harpenden Hertfordshire Al5 2Qf

  TP/2021/0276 Submitted 11 May 2021 47m away

  Front garden T1 Prunus (Cherry Tree) - Remove due to extensive decay in stem

  Granted Trees 3 docs

• 9 Rosebery Avenue Harpenden Hertfordshire Al5 2Qt

  5/2021/1575 Submitted 24 May 2021 62m 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

• 11 Rosebery Avenue Harpenden Hertfordshire Al5 2Qt

  5/2021/1515 Submitted 20 May 2021 62m away

  Single storey side and rear extensions and internal alterations

  Granted Householder Extension 8 docs
  Small domestic

• TP/2026/0456 Decided

  The Cathedral And Abbey Church Of St Alban Sumpter Yard Holywell Hill St Albans Hertfordshire Al1 1By

  T1. Cedar - clean-cut where the branches have broken, reduce any upright or outstretched branches by 1.5 metres. Thin the heavier elongated branches going over the walls and public walkways by no more than 20% and remove any damaged branches and deadwood.

  Received 14 Sep, published by the council 17 Sep 2026 Trees
• TP/2026/0457 Decided

  The Peacock Ph 13 Hatfield Road St Albans Hertfordshire Al1 3Rr

  G1 - Conifer group - fell to ground level and grind stump

  Received 14 Sep, published by the council 17 Sep 2026 Trees
• TP/2026/0453 Decided

  1 Pondwicks Close St Albans Hertfordshire Al1 1Dg

  Willow - Pollard due to limb failure

  Received 13 Sep, published by the council 17 Sep 2026 Trees
• TP/2026/0455 Decided

  7 Salisbury Avenue Harpenden Hertfordshire Al5 2Qq

  Silve birch - felling trees 1, 2, 3, and 5 on safety grounds in significant decline

  Received 13 Sep, published by the council 17 Sep 2026 Trees
• TP/2026/0451 Decided

  Topstreet Farmhouse 28 Crabtree Lane Harpenden Hertfordshire Al5 5Nu

  T1 Beech - Crown reduction by 3-4m approx and crown thin by 15-20% The tree has perviously been managed with a similar crown reduction in the past to contain shape and improve light

  Received 11 Sep, published by the council 13 Sep 2026 Trees