25/01170/TPO

1. 9 Oct 2025

   Received by Portsmouth

2. 10 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 2 Dec 2025

   Decision issued: Conditional Consent

4. 25 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 26/00309/HOU Awaiting decision

  41 Merthyr Avenue Portsmouth PO6 2AR

  Construction of single storey side extension to form garage

  13 Mar 2026 44m away Householder
• 25/01046/HOU Decided

  41 Brecon Avenue Portsmouth PO6 2AN

  Construction of single storey rear extension

  5 Sep 2025 54m away Householder
• 26/00497/HOU Awaiting decision

  46 Carmarthen Avenue Portsmouth PO6 2AQ

  Construction of two storey rear extension (following removal of existing) and enlargement of front porch

  17 Apr 2026 111m away Householder
• 26/00485/CPL Granted

  46 Carmarthen Avenue Portsmouth PO6 2AQ

  Application for Certificate of Lawful Development for the proposed single storey outbuilding

  15 Apr 2026 111m away Lawful development
• 26/00164/TPO Granted

  3 Brecon Avenue Portsmouth PO6 2AN

  Within Tree Preservation Order 218, (T18) Copper Beech (Fagus sylvatica Purpurea) to be fell to ground level and stump grind

  11 Feb 2026 189m away Trees
• 26/00050/HOU Decided

  66 Aberdare Avenue Portsmouth PO6 2AU

  Construction of single storey rear extension and two storey side extension (following removal of existing), alterations to roof to include hip to gable buildup with construction of dormer window to rear roofslope

  19 Jan 2026 192m away Householder

• 26/00229/TPO Granted

  5 Campbell Road Southsea PO5 1RH

  Within Tree Preservation Order 61, (T30) Common Lime (Tilia x europaea) crown reduction of 2-3m back to previous pruning points, removal of epicormic growth from drink and removal of dead wood

  26 Feb 2026 Trees
• 25/01463/TPO Granted

  Lakeside Business Park Western Road Portsmouth

  Works within Preservation Order 08/00001/TPO & 09/00001/TPO consisting of maintenance to mixed broadleaf; (W1) woodland maintenance; (T1) Turkey Oak (Quercus cerris) to be felled; (T92, T83, T84, T64) Ash (Fraxinus) to be felled

  15 Dec 2025 Trees
• 26/00164/TPO Granted

  3 Brecon Avenue Portsmouth PO6 2AN

  Within Tree Preservation Order 218, (T18) Copper Beech (Fagus sylvatica Purpurea) to be fell to ground level and stump grind

  11 Feb 2026 Trees
• 26/00348/TPO Awaiting decision

  Street Record Bill Sargent Crescent Parking Area At 2 Portsmouth

  Within Tree Preservation Order 228, (T5, T6) 2x Common Lime, reduce back to previous points of reduction and no further by 3m-5m all round and to 18m in height; (T8) Sycamore, reduce by 3m-4m overall

  19 Mar 2026 Trees
• 26/00325/TPO Awaiting decision

  Lymington Lodge 24 Clarendon Road Southsea PO5 2EE

  Within Tree Preservation Order 42, (T17, T18, T20) 3x Sycamore (Acer pseudoplatanus) re-pollard by 2m to previous pollard points

  17 Mar 2026 Trees