12 Willow Tree Walk Southampton SO19 8SL

1. 1 Dec 2025

   Received by Southampton

2. 8 Jan 2026

   Decision issued: Approve with Conditions

3. 25 Jul 2026

   Added to PlanIndex

Southampton granted permission on 8 January 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 19 Willow Tree Walk Southampton SO19 8SL

  22/00482/FUL Submitted 28 Mar 2022 50 yards away

  Raising of roof and installation of one side dormer window to facilitate first floor accommodation

  Granted Full applications Loft or dormer Windows or glazing 6 docs

• 17 Willow Tree Walk Southampton SO19 8SL

  21/00961/FUL Submitted 22 Jun 2021 50 yards away

  Raising of the roof and provision of side dormer to facilitate loft conversion. Erection of a single-storey rear extension with front porch following demolition of conservatory

  Granted Full applications Extension Loft or dormer +1 5 docs
  Small domestic

• 17 Willow Tree Walk Southampton SO19 8SL

  21/01583/MMA Submitted 9 Nov 2021 50 yards away

  Minor Material Amendment sought to permission 21/00961/FUL to raise the roof and provision of side dormer to facilitate loft conversion. Erection of a single-storey rear extension with front porch following demolition of conservatory. Change seeks to increase the dimensions of the approved porch.

  Granted Amendments Extension Loft or dormer +1 4 docs
  Small domestic

• 20 Julian Road Southampton SO19 8LZ

  20/01572/PLDC Submitted 25 Nov 2020 100 yards away

  Application for a lawful development certificate for a proposed change from hipped roof of bungalow to a gable, with new rooms in roof space incorporating full width rear dormer. Three new roof lights to front elevation.

  Granted Lawful development Loft or dormer Roofing 6 docs

• 245 Butts Road Southampton SO19 1BN

  20/01251/FUL Submitted 18 Sep 2020 150 yards away

  Two storey rear extension.

  Granted Full applications Extension 6 docs

• 245 Butts Road Southampton SO19 1BN

  21/00572/PLDC Submitted 8 Apr 2021 150 yards away

  Application for a lawful development certificate for a proposed extension to the roof with the conversion of the hip roof to form a gable and construction rear dormer

  Granted Lawful development Extension Loft or dormer 6 docs

• 26/01108/FUL Awaiting decision

  3 Leigh Road Southampton SO17 1EF

  Replacement front door (retrospective)

  Full applications
• 26/01212/FUL Awaiting decision

  Flat 11 Lake View 218 Warren Avenue Southampton SO16 6AA

  Conversion of existing 4-bedroom dwelling into 2 x 1-bedroom flats with associated amenities.

  Full applications
• 26/01148/FUL Awaiting decision

  135 Bellemoor Road Southampton SO15 7QW

  Erection of a two-storey detached three-bedroom dwelling.

  Full applications
• 26/01252/FUL Awaiting decision

  Unit 2 69A Above Bar Street Southampton SO14 7FE

  Retention of 2 x metal roller shutters to the shop front (Retrospective)

  Full applications
• 26/01219/FUL Awaiting decision

  180A Manor Road North Southampton SO19 2EB

  Part conversion of existing dwelling (Class C3) and garage to commercial area (Class E).

  Full applications