Commercial Properties to Rent in Carmarthenshire (Carmarthen)

Q: What legal considerations should I be aware of?

Before signing a lease, its important to understand your responsibilities regarding business rates, repairs, insurance and compliance requirements. Depending on the intended use of the property, planning permission or other approvals may also be required. Many tenants seek advice from a commercial property solicitor before completing a transaction.

Commercial Property in Carmarthenshire available to rent

Find the right Commercial Property for your business in Carmarthenshire (Carmarthen)

Office Retail / Shops Bars & Restaurants Industrial

More details for Pentre Rd, Carmarthen - Retail to Rent

Burlington House - Pentre Rd

Carmarthen, SA33 4AB

Retail to Let
£12,000 pa
428 sq ft
1 Unit Available Now

Private Toilets
Display Window

Carmarthen Retail to Rent - St Clears

The property comprises a mixed-use freehold-style investment/occupier opportunity featuring a ground floor commercial unit and a self-contained first-floor residential flat. Historically operated as a successful hair salon, the commercial accommodation benefits from reception and display areas, a spacious working area and ancillary facilities. The residential flat offers two bedrooms, a lounge, modern kitchen and shower room. Located on Pentre Road in St Clears, the property provides excellent visibility and includes valuable rear parking.

Contact:

Terry Thomas & Co

Date on Market:

23/07/2026

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4A Vaughan St

Llanelli, SA15 3TY

Retail to Let
£29,500 pa
3,315 sq ft
1 Unit Available Now

Security System
Display Window

Llanelli Retail to Rent

The property is prominently positioned on the pedestrianised Vaughan Street – one of Llanelli’s main retail thoroughfares – occupying a visible corner at the junction with Mincing Lane. It lies in a popular town-centre retail and leisure quarter with heavy footfall throughout the day. The immediate area boasts a strong mix of national occupiers including an Asda superstore, Boots, Nando’s, Greggs, Home Bargains, and the Odeon cinema, which together draw consistent shopper traffic to this central location. This vibrant context underpins the property’s appeal as a high-profile retail unit in Llanelli’s town centre.

Contact:

Dawsons

Date on Market:

20/05/2026

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More details for 86-88 Queen Victoria Rd, Llanelli - Retail to Rent

Coastal Park Hotel - 86-88 Queen Victoria Rd

Llanelli, SA15 2TH

Retail to Let
£8,000 pa
688 sq ft
1 Unit Available Now

Restaurant

Llanelli Retail to Rent

The premises consist of a ground-floor A3 premises featuring a prominent bay window to the front and an open seating area. There is also a fully functioning kitchen to the rear. It provides suitable accommodation for a café/diner and benefits from access to shared toilet facilities. There is also an opportunity for an interested party to provide catering services for hotel guests. Located within the Coastal Park Hotel in Llanelli, the premises sit on Queen Victoria Road, just off Station Road, which runs through the centre of the town. Llanelli’s town centre features a blend of commercial and residential properties. Nearby occupiers include a mix of local and national businesses, ranging from gyms and convenience stores to various A3 operators.

Contact:

Dawsons

Property Type:

Hospitality

Date on Market:

27/03/2026

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More details for Heol Gwili, Llanelli - Retail to Rent

Old Cross Buildings - Heol Gwili

Llanelli, SA14 9HF

Retail to Let
£7,800 pa
366 sq ft
1 Unit Available Now

Llanelli Retail to Rent

The property comprises a ground floor commercial unit, which was previously used as a popular barber shop. The premises also includes a storage room and WC facilities to the rear. This ground floor commercial space is located in Heol Gwili, Llanelli The area offers a well-connected residential setting within the wider Llanelli area, combining community convenience with easy access to local amenities. The area benefits from nearby shops, pubs, hospitality venues, and a community centre, offering everyday convenience within walking distance.

Contact:

Dawsons

Date on Market:

21/01/2026

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More details for Talley Rd, Llandeilo - Industrial to Rent

Beechwood Industrial Estate - Talley Rd

Llandeilo, SA19 7HR

Industrial to Let
£8.50 - £10.00 sq ft pa
1,000 - 7,000 sq ft
5 Units Available Now

Kitchen

Llandeilo Industrial to Rent

The property comprises a new development scheme of five industrial units. We have been informed that it will be completed in April 2026. Each unit will comprise of an office, welfare facilities, along with associated external works. Electric vehicle charging facilities and covered cycle storage will be provided on site. A designated loading area for large delivery vehicles entering the site is also provided.

Contact:

Alder King LLP

Date on Market:

03/12/2025

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4 Water St

Carmarthen, SA31 1PY

Retail to Let
£6,000 pa
642 sq ft
1 Unit Available Now

Security System
Display Window

Carmarthen Retail to Rent - Carmarthenshire

The property is ideally situated just a short walk from the centre of Carmarthen, with public parking facilities only a stone’s throw away, making it easily accessible for clients and customers alike. Several bus stops are located within a few hundred yards, with the main bus station a little further along the road. Carmarthen train station is also within walking distance— around 10 minutes away—providing excellent connectivity. Positioned on a busy pedestrian route, the property benefits from passing trade and is surrounded by a variety of established businesses. Nearby amenities include takeaways, pubs such as the Dog and Piano, Morgan’s Chippy, hairdressers, dentists, butchers, and a tattoo parlour.

Contact:

Terry Thomas & Co

Date on Market:

01/10/2025

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1 Blue St

Carmarthen, SA31 3LQ

Retail to Let
£15,000 pa
1,250 sq ft
1 Unit Available Now

Energy Performance: E

Carmarthen Retail to Rent - Carmarthenshire

Ground floor retail unit to let, with a ground floor retail area of approximately 116 sq m / 1,250 sq ft. Kitchen and toilet facilities. The property has been used as an amusement arcade for a number of years, but has the potential for alternative uses subject to planning consent. Located on Blue Street, at the centre of Carmarthen Town. Located just behind the property is the popular Merlin's Walk Development with many national occupiers including Argos, Holland and Barrett, TK Maxx and Subway. Whilst also within a short walk from Guildhall Square which is home to national occupiers such as Loungers (Cofio Lounge), Waterstones and Barclays Bank. Carmarthen is also home to the St Catherine's Walk Shopping Centre with national occupiers including Next, New Look. Carmarthen is the county town administrative centre of Carmarthenshire in south west Wales. The town is located approximately 87 km (54 miles) west of Cardiff, 48 km (30 miles) west of Swansea, 48km (30 miles). The town benefits from an excellent catchment in excess of 250,000 people within a 40 minute drive. Carmarthen benefits from good transport links being located on the intersection of the A40 and A48 dual carriageway. The A48 provides direct access to the M4 motorway.

Contact:

Swift Property Services

Date on Market:

06/10/2025

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4-6 Queen St

Carmarthen, SA31 1JR

Retail to Let
£6,500 - £7,500 pa
324 - 691 sq ft
1 Unit Available Now

Energy Performance: E

Carmarthen Retail to Rent - Carmarthenshire

Situated within walking distance of the town centre, the property benefits from a prime location that ensures high foot traffic and visibility, making it an ideal spot for a variety of retail ventures. Nestled in the heart of Carmarthen, this commercial retail premises presents an excellent opportunity for those seeking a prime location to establish or expand their business. The property is conveniently situated just a stone's throw from the town centre, ensuring high foot traffic and visibility, which are essential for any retail venture. Whether you envision a trendy boutique, a vibrant café, or a professional service, the possibilities are endless in this well-appointed space (subject to the necessary planning-current use class is A1).

Contact:

BJ.Properties Estate Agents

Date on Market:

25/04/2025

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More details for North Dock, Llanelli - Office to Rent

Dragon 24 - North Dock

Llanelli, SA15 2LF

Office to Let
£11.00 sq ft pa
1,055 sq ft
1 Space Available Now

Energy Performance: C
Air Conditioning
Raised Floor
Suspended Ceilings
DDA Compliant

Llanelli Office to Rent

Dragon 24, Llanelli is located at North Dock, which comprises a number of commercial units providing outstanding water views. The site is easily accessible from the town centre and Llanelli railway station, both of which are located within a mile. The strategic road network is also conveniently situated, with the M4 motorway located just 6 miles from the site allowing onward connectivity to Carmarthen in the west and Swansea, Cardiff and London to the east. The development has been constructed to a BREEAM Very Good standard, which guarantees best practice in sustainable design and environmental and energy performance for new office space.

Contact:

Alder King LLP

Date on Market:

06/03/2025

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More details for Pentre Awel, Llanelli - Office to Rent

Canalfon - Pentre Awel

Llanelli, SA15 2EZ

Office to Let
£13.50 sq ft pa
3,477 - 62,032 sq ft
13 Spaces Available Now

Energy Performance: A
Bicycle Storage
Security System

Llanelli Office to Rent - Carmarthenshire

Welcome to Canolfan Pentre Awel, a premier business hub within a new, mixed-use development located on the stunning coastline at the heart of the Millennium Coastal Park, adjacent to the expansive beaches of Llanelli. This 83-acre site is designed to provide a wide range of community and commercial services, focusing on leisure, health and wellness. Scheduled to open in Spring 2025, the centre piece of Pentre Awel is Canolfan. The hub of current and future facilities consists of five interconnected buildings with a central café and meeting point. Canolfan Pentre Awel will house a leisure centre, café, swimming pools and various local community services. It will serve as a base for public, private and third sector organisations including Hywel Dda University Health Board, Swansea University, and other further and higher education partners. Enjoy flexible workspaces, high speed WiFi, meeting rooms and 24-hour access, all integrated around lush green parkland. On site amenities including a gym, secure parking, dedicated facility management ensuring convenience and productivity. The ground floor café and event spaces invite users into the vibrant heart of the building.

Contacts:

Savills

BP2 Property Consultants

Date on Market:

22/11/2024

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More details for Park St, Llanelli - Retail to Rent

East Gate Retail & Leisure Quarter - Park St

Llanelli, SA15 1SE

Retail to Let
£35,000 pa
3,052 sq ft
1 Unit Available Now

Security System
Commuter Rail
Display Window

Llanelli Retail to Rent

Retail spaces located in East Gate, Llanelli — a popular leisure destination in the heart of the town. East Gate Retail & Leisure Quarter comprises a six screen Odeon Cinema, 550 seat Regional Theatre, 53 bed Travelodge, 21,000 sq ft of office accommodation, adjoining a new Bus Interchange and 240 space surface car park. The premises also adjoins the St Elli Shopping Centre, making it a convenient location for both leisure and business visitors across Carmarthenshire and South West Wales.

Contacts:

E J Hales

Dawsons

Date on Market:

23/05/2024

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St Catherines Walk

Carmarthen, SA31 1GA

Retail to Let
£80,000 pa
3,275 - 13,345 sq ft
3 Units Available Now

Energy Performance: B
Security System
Private Toilets
Display Window
Wheelchair Accessible

Carmarthen Retail to Rent - Carmarthenshire

St Catherine’s Walk Shopping Centre is Carmarthen’s prime retail and leisure destination, hosting a strong line-up of national retailers and benefiting from an adjoining 950-space multi-storey car park. The scheme forms the town’s principal shopping pitch and attracts consistent footfall throughout the week.

Contact:

E J Hales

Date on Market:

22/04/2026

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More details for Carmarthen Rd, Ferryside - Office to Rent

Calon Y Fferi Community Centre - Carmarthen Rd

Ferryside, SA17 5TE

Office to Let
50 - 7,538 sq ft
1 Space Available Now

Natural Light
Security System
24 Hour Access

Ferryside Office to Rent

The property comprises a two storey office building. The property is located along the bustling Carmarthen Road in Ferryside.

Contact:

Terry Thomas & Co

Date on Market:

26/03/2025

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17 Wind St

Ammanford, SA18 3DN

Retail to Let
£9,500 pa
356 sq ft
1 Unit Available Now

Energy Performance: D
Private Toilets
Display Window

Ammanford Retail to Rent - Carmarthenshire

The property comprises a modern self-contained ground floor retail unit positioned on the prominent Wind Street thoroughfare in Ammanford town centre. The accommodation has been recently refurbished and offers a bright open-plan sales area with excellent frontage, supported by ancillary storage, staff kitchen and WC facilities. The property benefits from strong visibility, convenient parking and close proximity to established retailers including Subway and Domino’s.

Contact:

Astley Chartered Surveyors

Date on Market:

21/07/2026

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More details for 77 Pwll Rd, Llanelli - Retail to Rent

The Colliers Arms - 77 Pwll Rd

Llanelli, SA15 4BD

Retail to Let
£19,500 pa
1,507 sq ft
1 Unit Available Now

Wheelchair Accessible

Llanelli Retail to Rent

Detached mixed-use property comprising a fully fitted licensed public house at ground floor level together with a self-contained two-bedroom apartment on the first floor. The premises occupy a prominent position on Pwll Road and benefit from extensive outdoor trading areas, including a raised terrace and enclosed beer garden. The property is suitable for continued licensed use and offers additional income or owner-occupier potential through the residential accommodation.

Contact:

Astley Chartered Surveyors

Date on Market:

17/07/2026

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More details for 28B Bridge St, Burry Port - Office to Rent

The Old Vestry - 28B Bridge St

Burry Port, SA16 0NR

Office to Let
£15.35 sq ft pa
469 sq ft
1 Space Available Now

Natural Light
Wheelchair Accessible

Burry Port Office to Rent

The Old Vestry is a detached office building located on Bridge Street in the heart of Burry Port. The property has been refurbished to provide modern office accommodation while retaining character features, offering a combination of open plan and cellular office space suitable for small to medium-sized occupiers.

Contact:

Hunt and Thorne

Date on Market:

05/05/2026

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More details for Old Station Rd, Carmarthen - Office to Rent

Ty Myrddin - Old Station Rd

Carmarthen, SA31 1JN

Office to Let
£15.00 sq ft pa
107 - 957 sq ft
5 Spaces Available Now

Energy Performance: D
Natural Light
Wheelchair Accessible

Carmarthen Office to Rent - Carmarthenshire

Ty Myrddin is a well-established multi-storey office development of brick construction beneath a pitched slate roof. The building provides modern, good-quality office accommodation arranged over several floors, with lift access, dedicated parking and strong connectivity to rail and road networks.

Contacts:

Hunt and Thorne

Gerald R Vaughan

Date on Market:

05/05/2026

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Trostre Retail Park

Llanelli, SA14 9UY

Retail to Let
£69,750 pa
4,650 sq ft
1 Unit Available Now

Air Conditioning
Wheelchair Accessible
Smoke Detector

Llanelli Retail to Rent

Unit 2 Trostre Retail Park comprises a semi-detached retail warehouse of steel portal frame construction with brick, blockwork and alloy-clad elevations beneath an alloy-clad roof. The property benefits from a prominent frontage, side loading access and generous on-site parking, and sits within a well-established retail park environment.

Contact:

Hunt and Thorne

Date on Market:

30/04/2026

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51 King St

Carmarthen, SA31 1BH

Retail to Let
£7,800 pa
539 sq ft
1 Unit Available Now

Carmarthen Retail to Rent - Carmarthenshire

Situated on King Street, this shop occupies a prominent and established retail location between Nott Square and St Peter’s Municipal Car Park. The property sits opposite the former Post Office and close to national operators, providing excellent visibility and steady passing trade. The unit forms part of a historic Grade II listed building, offering both commercial viability and period charm.

Contact:

Gerald R Vaughan

Date on Market:

23/02/2026

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24 King St

Carmarthen, SA31 1BS

Retail to Let
£9,600 pa
1,069 sq ft
1 Unit Available Now

Energy Performance: C
Air Conditioning
Security System
Smoke Detector

Carmarthen Retail to Rent - Carmarthenshire

24 King Street benefits from excellent town-centre connectivity, positioned just a short walk from Carmarthen Railway Station, located approximately 1,200 ft south of King Street, providing direct services across West Wales and to Swansea and Cardiff. The property sits within the heart of Carmarthen’s pedestrian-friendly centre, with recent public realm enhancements including resurfacing of King Street and Queen Street and improved access routes to St Peter’s Car Park to support smoother movement for shoppers, visitors, and businesses. Well served by bus routes across Carmarthenshire, the town is easily accessible via local and regional services, such as those operating through nearby hubs including Carmarthen Bus Station and wider public transport links.

Contact:

Gerald R Vaughan

Date on Market:

12/01/2026

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37 King St

Carmarthen, SA31 1BS

Retail to Let
£9,950 pa
239 sq ft
1 Unit Available Now

Energy Performance: B
Security System
Smoke Detector

Carmarthen Retail to Rent - Carmarthenshire

King Street in Carmarthen is one of the town’s main commercial streets, located in the historic center of Carmarthenshire, Wales. It is known for its mix of independent shops, cafés, and local businesses, alongside some national retailers. The street has a traditional market-town feel, with a blend of Georgian and Victorian architecture, and it serves as a key pedestrian route connecting the town’s shopping areas. Its proximity to landmarks like St. Peter’s Church and the Guildhall adds to its character, making it a popular spot for both locals and visitors.

Contact:

Gerald R Vaughan

Date on Market:

01/01/2026

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More details for Mill St, Carmarthen - Retail to Rent

1-5 Albion Arcade - Mill St

Carmarthen, SA31 3LQ

Retail to Let
£5,400 - £8,000 pa
216 - 447 sq ft
2 Units Available Now

Energy Performance: C
Energy Performance: D
Security System
Private Toilets
Display Window
Smoke Detector

Carmarthen Retail to Rent - Carmarthenshire

Five lock-up shop units fronting 'Mill Street' and approached via 'The Albion Arcade' that connects 'Blue Street' with 'Mill Street' and the 'Greyfriars' Shopping Precinct having a dual window display occupying an established trading position at Carmarthen town centre close to the Bus Station just off 'Guildhall Square'/'Lammas Street.'

Contact:

Gerald R Vaughan

Date on Market:

18/05/2026

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56 Rhosmaen St

Llandeilo, SA19 6HA

Retail to Let
£9,000 pa
649 sq ft
1 Unit Available Now

Energy Performance: D

Llandeilo Retail to Rent

A versatile retail shop area with kitchen facilities and w.c. situated in a convenient location in Llandeilo town centre within walking distance of cafes, shops, offices and schools etc. Leisure amenities are available within walking distance to include tennis courts, playing fields, Penlan park, Dynevor park with its Historic Castle, nature walks and wildlife reserve. Llandeilo is situated in the Towy Valley and is centrally located for the M4, the County of Carmarthen and about 1 hour by car from Cardiff, 30 minutes Llanelli and Swansea respectively.

Contact:

Clee Tompkinson & Francis

Date on Market:

31/10/2025

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FAQs About Commercial Property to Rent in Carmarthenshire

Search all UK commercial properties

How many properties are currently available in Carmarthenshire?

There are currently 80 properties available. Sizes range from 50 sq ft to 7,538 sq ft, with an average size of 1,923 sq ft. Whether you're looking for office, retail, industrial or mixed-use space, there are a variety of options to explore.

What does it cost to rent commercial space in Carmarthenshire?

Average asking rents are around £10 per sq ft, with rates ranging from £5 to £31 per sq ft. Actual costs will vary depending on the property's location, size, specification, lease terms and local demand.

What sizes of property are available?

Available properties range from 50 sq ft to 7,538 sq ft, with an average size of 1,923 sq ft. This provides options for businesses of all sizes, from startups looking for a compact unit to established occupiers requiring larger premises.

What should I consider before renting commercial property?

Location, accessibility, budget, lease terms and space requirements are all important considerations. You should also review potential costs beyond rent, such as service charges, business rates, insurance and maintenance obligations. Choosing a property that supports both your current needs and future growth can help avoid costly relocations later.

What types of commercial property are available in Carmarthenshire?

The local market may include offices, retail units, industrial properties, warehouses, coworking space, land and other business premises. Available stock will vary over time, giving occupiers a range of options depending on their operational requirements.

What lease options are available?

Both flexible short-term arrangements and longer-term leases may be available. Shorter agreements can provide greater flexibility, while longer leases often offer stability and certainty for established businesses. It's worth reviewing break clauses, rent review provisions and repair obligations before committing.

What legal considerations should I be aware of?

Before signing a lease, it's important to understand your responsibilities regarding business rates, repairs, insurance and compliance requirements. Depending on the intended use of the property, planning permission or other approvals may also be required. Many tenants seek advice from a commercial property solicitor before completing a transaction.

What additional costs should I budget for?

In addition to rent, you may need to budget for service charges, business rates, utilities, insurance, fit-out works and ongoing maintenance costs. The exact costs will depend on the type of property and the terms of the lease, so it's important to understand what is included before making a commitment.

Find More Commercial Properties to Rent in and Near to Carmarthenshire (Carmarthen) on LoopNet

You searched for a commercial property in Carmarthenshire. Browse through LoopNet to discover 80 listings from the leading commercial agents in Carmarthenshire. LoopNet covers all commercial use types, to help you find the perfect commercial property for your business. Each listing has detailed information on the use, size, rent, and you can see detailed floor plans and high quality photos. LoopNet globally offers the most extensive commercial property inventory.

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