20 Commercial Street, Ystradgynlais

1. 20 Feb 2007

   Received by Powys

2. 28 Feb 2007

   Validated

   Checked as complete and ready for consideration.

3. 17 Apr 2007

   Decision issued: Approve with Conditions

4. 17 Aug 2026

   Added to PlanIndex

Powys granted permission on 17 April 2007, subject to any conditions on the decision notice. Work must normally begin within five 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.

• 26-28 The Mimosa Commercial Street Ystradgynlais SA9 1HD

  20/1956/HH Submitted 27 Nov 2020 50 yards away

  Proposed rear ground floor extension, new roof covering and first floor dormer extension

  Withdrawn Householder Extension Loft or dormer +1 6 docs
  Domestic

• Compton House, 14 Commercial Street, Ystradgynlais

  B/0006/0375 Submitted 6 Nov 2006 50 yards away

  Application for replacement illiminated signage

  Granted Advertising

• 14 Commercial Street Ystradgynlais Powys SA9 1HD

  25/1318/ADV Submitted 19 Sep 2025 50 yards away

  1 externally illuminated fascia sign, 1 externally illuminated projecting sign, 3 signs positioned on front door, 1 sign positioned on ATM, 2 internally illuminated posters inside shopfront window and 1 vinyl community message

  Granted Advertising Windows or glazing 13 docs

• 14 Commercial Street Ystradgynlais Powys SA9 1HD

  25/1317/FUL Submitted 19 Sep 2025 50 yards away

  Installation of an ATM and automatic entrance door, ventilation upgrades, AC condenser replacement, and external advertisements

  Granted Full applications 17 docs

• 14 Commercial Street Ystradgynlais SA9 1HD

  24/1011/FUL Submitted 12 Jul 2024 50 yards away

  Change of use from a former bank (A2) to a child care nursery (D1) and associated signage

  Refused Full applications 20 docs

• 10 / 12 Commercial Street Ystradgynlais Powys SA9 1HD

  P/2008/0401 Submitted 7 Mar 2008 50 yards away

  Change of use from retail shop to restaurant

  Granted Full applications 1 doc

• 25/1879/FUL Granted

  Trewylan Ganol Llansantffraid-Ym-Mechain SY22 6TJ

  Formation of a Slurry Lagoon and all associated works

  Received 18 Dec, published by the council 28 Jul 2026 Full applications
• P/26/0632/FUL Granted

  TREWERN ISAF, LLANRHAEADR-YM-MOCHNANT, OSWESTRY, SY10 0DP

  Erection of extension to slurry lagoon, including additional lagoon for parlour washings

  Received 15 Jul, published by the council 13 Aug 2026 Full applications
• P/26/0569/FUL Granted

  THE DANCE CENTRE, ARLAIS ROAD, LLANDRINDOD WELLS, LD1 5HE

  Installation of 10Kw in-roof PV array on west elevation

  Received 6 Jul, published by the council 6 Aug 2026 Full applications
• P/26/0596/FUL Granted

  0, Y groesffordd, Crossroads, Meifod, SY22 6YF

  Erection of agricultural shed, including PV solar array (part retrospective)

  Received 9 Jul, published by the council 24 Aug 2026 Full applications
• P/26/0669/FUL Granted

  62-64 COMMERCIAL STREET, YSTRADGYNLAIS, SWANSEA, SA9 1LA

  Change of use of dwelling to A1 retail unit and single flat. Reinstatement of shop front and signage. Remove existing conservatory on rear elevation and install patio doors. Construction of external access stairway.

  Received 21 Jul, published by the council 17 Aug 2026 Full applications