10 Cromwell Road Dorchester DT1 2DN

1. 11 Feb 2026

   Received by Dorset

2. 24 Mar 2026

   Decision issued: Prior Approval Granted

3. 14 Aug 2026

   Added to PlanIndex

Dorset granted permission on 24 March 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• Pavement adj. to Dorchester South Railway Station Copper Street Dorchester DT1 1QX

  P/ADV/2025/06218 Submitted 17 Dec 2025 100 yards away

  Installation of 1no. BT Street Hub

  Granted Advertising 13 docs

• Pavement adj. to Dorchester South Railway Station 13 Copper Street Dorchester DT1 1QX

  P/FUL/2025/06219 Submitted 17 Dec 2025 100 yards away

  Installation of 1no. BT Street Hub

  Granted Full applications 15 docs

• Ammonite 5 Copper Street Dorchester

  P/CLP/2026/00789 Submitted 10 Feb 2026 150 yards away

  Certificate of lawfulness for replacement of fire damaged frontage with identical materials and design

  Granted Lawful development 9 docs

• 57 South Court Avenue Dorchester DT1 2DA

  P/HOU/2026/02409 Submitted 5 May 2026 150 yards away

  Erect single storey side/rear extension with integrated garage and roof lights

  Granted Householder Extension Loft or dormer 9 docs
  Small domestic

• 5 Pope Street Dorchester DT1 1GW

  P/ADV/2024/04960 Submitted 23 Sep 2024 200 yards away

  Display 1no. illuminated high-level horizontal sign, 1no. illuminated projecting sign, 1no. non-illuminated fascia sign and window Vinyl

  Granted Advertising Windows or glazing 16 docs

• Maumbury Rings Maumbury Road Dorchester

  P/TRC/2026/03122 Submitted 9 Jun 2026 250 yards away

  T3 - Tillia - Reduce lowest limb overhanging road by 6m (as per annotated photograph T3). T6 - Ulmus - Reduce bifurcated stem extending north by 2.5-3m, cutting back to suitable secondary growth point and crown lift over building to afford a minimum 3m vertical clearance. (See indictive lines on photos T6 and T6 reverse angle). T7 and T8 Lime- Reduce lateral branches extending due north towards flats, to provide a 3m vertical and horizontal clearance, cutting back to suitable secondary growth point. (See indicative lines on Photo T7 and T8).

  Granted Trees 8 docs

• P/PAED/2026/05480 Awaiting decision

  Westbrook Holt Wood Holt BH21 7DR

  Erection of additional storey

  Received 2 Oct, published by the council 8 Oct 2026 Prior approval
• P/PAAC/2026/04362 Refused

  Lower Butterwick Farm Boys Hill Holnest DT9 5PJ

  Change of use & conversion of agricultural building into 1 No. dwelling (Class C3).

  Received 10 Aug, published by the council 15 Aug 2026 Prior approval
• P/PAMF/2026/04357 Granted

  Flat 1 Swan Yard Cheap Street Sherborne DT9 3AX

  Change of use from Commercial to Dwelling House

  Received 17 Aug, published by the council 21 Aug 2026 Prior approval
• P/PABA/2026/05446 Awaiting decision

  Kingston Barm Farmhouse Langton Road Kingston BH20 5LR

  Erect agricultural building

  Received 1 Oct, published by the council 8 Oct 2026 Prior approval
• P/PALH/2026/05445 Awaiting decision

  Little Lions Farm Horton Road Ashley Heath BH24 2EU

  Erect 2 single storey rear extensions to measure 7.99m in length, with a maximum height of 2.80m and a height to eaves of 2.80m

  Received 1 Oct, published by the council 8 Oct 2026 Prior approval