25 Blue Street, Carmarthen, SA31 3LE

This site has had 2 applications since 2025: 1 approved, 0 refused.

• PL/09996 Granted

  25 Blue Street, Carmarthen, SA31 3LE

  Partial Change of Use - Existing Commercial Retail Space to Residential Dwelling. The proposal involves the partial change of use of an existing commercial retail unit, spanning ground and first floors, to create a 1-bedroom, 1-person (1B1P) residential dwelling. Key points: The ground floor will retain a commercial unit, ensuring continued retail use. The first floor (and part of the ground floor as required) will be converted into residential accommodation. Minor internal alterations will be made to accommodate living space, kitchen, and bathroom facilities. External appearance and access arrangements will remain consistent with the existing building, preserving the character of the street frontage

  Decided 12 Nov 2025 Full applications

1. 8 Sep 2026

   Received by Carmarthenshire

2. 9 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 17 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 4 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Carmarthenshire took a median of 56 days over the applications it decided in the last year.

This application is with Carmarthenshire for determination, against a statutory target of eight weeks. Over the last year Carmarthenshire decided full applications in a median of 92 days. More in our guide to how long planning decisions take.

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.

• 25 Blue Street, Carmarthen, SA31 3LE

  PL/09996 Submitted 7 Oct 2025 50 yards away

  Partial Change of Use - Existing Commercial Retail Space to Residential Dwelling. The proposal involves the partial change of use of an existing commercial retail unit, spanning ground and first floors, to create a 1-bedroom, 1-person (1B1P) residential dwelling. Key points: The ground floor will retain a commercial unit, ensuring continued retail use. The first floor (and part of the ground floor as required) will be converted into residential accommodation. Minor internal alterations will be made to accommodate living space, kitchen, and bathroom facilities. External appearance and access arrangements will remain consistent with the existing building, preserving the character of the street frontage

  Granted Full applications 9 docs
  Domestic

• HAYDEN DENTAL, 24 BLUE STREET, CARMARTHEN, SA31 3LE

  W/29682 Submitted 24 Jan 2014 50 yards away

  CHANGE OF USE TO INCORPORATE THE EXISTING 2ND FLOOR RESIDENTIAL FLAT INTO THE 1ST FLOOR DENTAL SURGERY

  Granted Full applications 4 docs

• 2 QUAY STREET, CARMARTHEN, SA31 3JT

  W/36644 Submitted 8 Dec 2017 50 yards away

  CHANGE OF USE FROM OFFICES TO A HOUSE OF MULTIPLE OCCUPATION (HMO)

  Granted Full applications 15 docs

• 28 QUAY STREET, CARMARTHEN, SA31 3JT

  W/33743 Submitted 25 Apr 2016 50 yards away

  REPAIRS TO SIDE GABLE ELEVATION AND GROUND FLOOR

  Granted Heritage and listed buildings 9 docs

• 28 QUAY STREET, CARMARTHEN, SA31 3JT

  W/32867 Submitted 14 Oct 2015 50 yards away

  REPAIRS TO ROOF, RAINWATER GOODS, SKYLIGHT AND CHIMNEY; REPAIRS TO ELEMENTS OF EXTERNAL RENDER; REMOVAL OF PART OF REAR EXTERNAL FIRE ESCAPE; REPLACEMENT OF AREAS OF INTERNAL PLASTER; INSTALLATION OF MECHANICAL VENTILATION FLUE, TOGETHER WITH GENERAL REFURBISHMENT THROUGHOUT THE EXISTING FOUR SELF-CONTAINED FLATS

  Granted Heritage and listed buildings New dwelling 21 docs

• 21 BLUE STREET, CARMARTHEN, SA31 3LE

  W/33527 Submitted 4 Mar 2016 50 yards away

  CHANGE OF USE FROM: GROUND FLOOR: PHOTOGRAPHER'S SHOP, OFFICES, STAFF ROOM, FIRST FLOOR: OFFICE, SECOND FLOOR: WORKSHOP, TO: GROUND FLOOR: PLANT DEWI CHARITY SHOP, STAFF ROOM, FIRST FLOOR: OFFICE, SECOND FLOOR: SHOP STORAGE

  Granted Full applications 4 docs

• PL/11261 Granted

  Minyrafon, Meidrim Road, St Clears, Carmarthen, SA33 4DR

  Retention of holiday accommodation cabins within an existing residential curtilage

  Received 11 Aug, published by the council 2 Sep 2026 Full applications
• PL/10601 Granted

  Troedrhiw Rhydwen, Rhandirmwyn, Llandovery, SA20 0PL

  Change of use of existing barn to provide ancillary accommodation annex to main dwelling house

  Received 26 Feb, published by the council 28 Jul 2026 Full applications
• PL/11490 Awaiting decision

  Selwyn Forge, St Clears, Carmarthen, SA33 4JP

  Adaptation and retention of the former forge building for use in conjunction with the commercial garage. The redundant forge building was originally earmarked for demolition under the original planning permission (PL/07822) for the commercial garage at this location

  Received 1 Oct, published by the council 11 Oct 2026 Full applications
• PL/11485 Awaiting decision

  Carmarthen Indoor Market, Market Way, Carmarthen, SA31 1QY

  Proposed storage building

  Received 30 Sep, published by the council 11 Oct 2026 Full applications
• PL/11488 Awaiting decision

  Kidwelly Post Office, 3 Station Road, Kidwelly, SA17 4UH

  Installation of a steel container for office / storage use together with paving and fencing

  Received 30 Sep, published by the council 11 Oct 2026 Full applications