109 Avalanche Road Portland DT5 2DL

1. 20 Nov 2025

   Received by Dorset

2. 13 Jan 2026

   Decision issued: Granted

3. 26 Jul 2026

   Added to PlanIndex

Dorset granted permission on 13 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• Land north west of Branscombe Close Branscombe Close Southwell Portland

  P/FUL/2023/00515 Submitted 2 Feb 2023 50m away

  Erection of 8no. bungalows in two short terraces, provision of car parking space & EV charging point for each plot & area for allotments including communal shed

  Refused Full applications 53 docs
  Small domestic

• 36 Rip Croft Portland DT5 2EE

  P/HOU/2026/02813 Submitted 18 Jun 2026 59m away

  Erect first floor extension

  Granted Householder Extension 6 docs
  Domestic

• Land To The Rear Of 64 Avalanche Road Portland DT5 2DL

  P/TRT/2025/06617 Submitted 6 Nov 2025 86m away

  T8 Sycamore - (40%) 2.5m overall crown reduction

  Granted Trees 9 docs

• 31 Ripcroft Portland DT5 2EE

  P/HOU/2022/08007 Submitted 9 Jan 2023 109m away

  Erect extension to the side of 31 Rip Croft

  Refused Householder Extension 17 docs
  Domestic

• 1 Rushetts Close Portland DT5 2LU

  P/HOU/2026/00364 Submitted 30 Jan 2026 148m away

  Erect single storey side extension and wall in rear garden

  Granted Householder Extension 8 docs
  Small domestic

• Site Of Southwell Primary School (May Bower Gardens) Sweethill Lane Portland DT5 2DT

  P/VOC/2026/00793 Submitted 17 Feb 2026 305m away

  Application for approval of reserved matters for appearance, landscaping, layout and scale of outline approval WP/17/00866/OUT (with variation of condition 1 of planning permission WP/19/00970/RES for addition of single garage for Plot 5; alterations to positions of surface parking; adding a floor to plots 4 & 5 with rooflights; to reconfigure the rear sunrooms to Plots 1-3, 13-16, and 37-39; adjustments to hand Plots 37-39 for a discontinuous roofline; relocating the access to Plot 40 to the principal elevation; amendments to window placements and internal floor plans.

  Granted Amendments Loft or dormer Windows or glazing 64 docs

• P/HOU/2026/04942 Awaiting decision

  Trefellen Lodge Whitemoor Holt Wimborne BH21 7DA

  Erect two-storey front extension with loft conversion and addition of dormers

  Received 14 Sep, published by the council 15 Sep 2026 Householder
• P/HOU/2026/04882 Awaiting decision

  Stardrift Flowers Drove Lytchett Matravers BH16 6BX

  Erect a single storey detached garage.

  Received 14 Sep, published by the council 15 Sep 2026 Householder
• P/HOU/2026/04794 Awaiting decision

  Talyesin Sun Lane Morcombelake DT6 6DL

  Remove existing balcony wooden railing, install galvanised steel railing

  Received 14 Sep, published by the council 15 Sep 2026 Householder
• P/HOU/2026/04116 Granted

  6 Brackendown Avenue Weymouth DT3 6HX

  Erect balcony extension and first floor extension

  Received 10 Aug, published by the council 14 Aug 2026 Householder
• P/HOU/2026/04018 Granted

  349 Mundens Lane Alweston Sherborne DT9 5HU

  Erect extension, raise height of retaining wall, widening of vehicular access and install gates.

  Received 24 Jul, published by the council 31 Jul 2026 Householder