Office in Carmarthen available to rent
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Office Spaces to Rent in Carmarthen

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Find the right office space for your business in Carmarthen

Long-lease office spaces alongside fully serviced and managed offices, ideal for businesses seeking a professional environment with flexibility to grow

All Commercial Properties in Carmarthen
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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More details for 15 Priory St, Carmarthen - Office to Rent

Carmarthen Town AFC - 15 Priory St

Carmarthen, SA31 1ND

  • Office to Let
  • £15.50 sq ft pa
  • 542 sq ft
  • 1 Space Available Now
  • Air Conditioning

Carmarthen Office to Rent - Carmarthenshire

Spacious ground floor self contained office unit at Carmarthen Town FC in a prominent location just outside the centre of the popular market town of Carmarthen which offers generous open plan accommodation. It was formerly used as an office, therefore it is in good condition with wooden laminate flooring throughout and 2 double glazed windows fronting onto the car park. The office as a whole extends to approximately 541.50 sq.ft. and benefits from a decent sized kitchen unit and an air conditioning unit on the ceiling. It also has shared toilet facilities within the premises. Externally, there is a large car parking area on the site offering free parking daily.

Contact:

Rees Richards & Partners

Date on Market:

01/09/2025
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More details for The Quay, Carmarthen - Office to Rent

The Macgregor Office Suite - The Quay

Carmarthen, SA31 3LN

  • Office to Let
  • £11.69 sq ft pa
  • 2,310 sq ft
  • 1 Space Available Now
  • Air Conditioning
  • DDA Compliant
  • Kitchen

Carmarthen Office to Rent - Carmarthenshire

Forming part of a larger building, the second floor provides a combination of cellular and open plan office accommodation, staff facilities and a balcony with breathtaking views over the River Towy. In addition to this it also benefits from air conditioning units and a passenger lift at basement level. There are also 2 vehicular parking spaces.

Contacts:

Lambert Smith Hampton

Gerald R Vaughan

Hunt and Thorne

Date on Market:

08/08/2025
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More details for 1-3 Red St, Carmarthen - Office to Rent

Darkgate Centre - 1-3 Red St

Carmarthen, SA31 1QL

  • Office to Let
  • £7.99 - £13.82 sq ft pa
  • 256 - 5,645 sq ft
  • 8 Spaces Available Now
  • Energy Performance: C
  • Energy Performance: D
  • Natural Light
  • Kitchen

Carmarthen Office to Rent - Carmarthenshire

The property comprises a modern, purpose-built office building prominently located in Carmarthen town centre. The available accommodation is situated across the upper floors, above active retail units, and has recently undergone refurbishment. The building benefits from a secure entrance, lift access, and a strong surrounding amenity offering.

Contact:

LCP

Date on Market:

19/06/2026
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More details for Old Station Road, Carmarthen - Office to Rent

Towyside Offices - Old Station Road

Carmarthen, SA31 1JN

  • Office to Let
  • 100 - 1,783 sq ft
  • 1 Space Available Now
  • Energy Performance: C

Carmarthen Office to Rent - Carmarthenshire

The property comprises a self contained office building of masonry construction with accommodation over ground and first floor. It is located on Old Station Road in Carmarthen Town Centre, a short walk from Carmarthen Train Station and all the services and amenities Carmarthen has to offer, as well as being a stone’s throw from the A48 dual carriage way, which connects to the M4 and the wider road network.

Contact:

Swift Property Services

Date on Market:

01/08/2025
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LoopNet UK Dyfed Office Spaces To Rent in Carmarthen, UK

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Office Market Questions About Carmarthen

How many office spaces are available in Carmarthen?
There are currently 16 office listings available in Carmarthen, ranging from 100 sq ft to 2,310 sq ft.
What is the average rent for office space in Carmarthen?
Current asking rents average £10 per sq ft, with available space ranging from £6 to £12 per sq ft.
What sizes of office space are available in Carmarthen?
Office sizes range from 100 sq ft to 2,310 sq ft, accommodating everyone from small businesses to large corporate occupiers.

Find More Office Spaces to Rent in and Near to Carmarthen on LoopNet

Carmarthen Office Space Rental Market Summary

Key rental metrics for Office Spaces in Carmarthen and comparable markets. This snapshot combines rental rates and typical space sizes to provide a comprehensive view of the rental market.

Market Avg Rent Per Sq Ft Typical Size
Carmarthen £10 650 sq ft
Burry Port £11 469 sq ft
Llanelli £10 3,480 sq ft
Swansea £9 4,865 sq ft
Cardigan £6 3,995 sq ft

Rent Analysis for Carmarthen Area

Compare rental rates per square foot across cities near Carmarthen. These rates help establish market benchmarks and identify opportunities for tenants and landlords in the commercial rental market.

City Min Rent Per Sq Ft Avg Rent Per Sq Ft Max Rent Per Sq Ft
Carmarthen £6 £10 £12
Burry Port £11 £11 £11
Llanelli £8 £10 £10
Swansea £2 £9 £16
Cardigan £5 £6 £7

Available Office Space Sizes Near Carmarthen

Overview of Office Space sizes currently available in the Carmarthen area. Understanding the typical size range helps narrow your search based on space requirements and operational needs.

City Smallest Space Typical Size Largest Space
Carmarthen 100 sq ft 650 sq ft 2,310 sq ft
Burry Port 469 sq ft 469 sq ft 469 sq ft
Llanelli 528 sq ft 3,480 sq ft 7,244 sq ft
Swansea 50 sq ft 4,865 sq ft 35,138 sq ft
Cardigan 452 sq ft 3,995 sq ft 5,993 sq ft

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