Office Spaces to Rent in Wales

Cardiff Office to Rent

Place your business in the prestigious and well-regarded business location, Cathedral Road in Cardiff and occupy flexible serviced offices in Cardiff's city centre. Following the acquisition of the building in 2012 by leading owners and office providers Rombourne, the property has undergone a significant upgrade to provide professional and functional serviced office space in a well-maintained, collaborative work environment. Offering over 25 years of industry experience, Rombourne offers a reliable and convenient work environment to suit a wide range of business needs. Find everything you'll need to set up your office efficiently and quickly with internet and phone connections, DDI numbers straight to your desks, state-of-the-art voicemail services, and contemporary office furnishings to complete your office specifications. Beautifully presented and furnished boardrooms and meeting rooms are located on-site and across the street at Sophie House, offering fully equipped collaborative space, tea and coffee services, and a professional and friendly reception team to greet your guests as they arrive for increased convenience. Alongside high-specification offices and fully equipped meeting rooms, these move-in-ready spaces enjoy generous car parking provisions together with free on-street parking, securing No.33 Cathedral Road as Cardiff's sought-after city centre business destination. 33 Cathedral Road is situated in the prestigious and well-regarded business location of Cathedral Road in Cardiff. This building has been operational as a serviced office in Cardiff for almost twenty years and, as such, is the most established serviced office business in South Wales. The location is second to none if you’re looking for a well-known address in Cardiff from which to base your business. Cathedral Road is just a few minutes’ walk from the Millennium Stadium and the main retail areas of the city. It lies alongside Sophia Gardens (one of the city’s best parks), and close to the Cardiff Castle grounds. These offices also benefit from being within 500 metres of the Wales National Sports Centre and Glamorgan County Cricket Ground, where recent Ashes Tests have taken place.

Date on Market:

27/03/2026

Newport Office to Rent

Our offices are located in Langstone Business Park. This is a well-established location for businesses, and lies adjacent to the Celtic Manor Resort. Situated just outside the town centre, close to junction 24 of the M4, making access to Cardiff and the rest of the South West extremely quick and convenient. Excalibur House is situated just outside the City of Newport on Junction 24 of the M4 motorway. Langstone Business Park is a well-established location for businesses. The location is equidistant between Bristol and Cardiff, and close to the M50, which leads to the M5 and the North of England. For clients needing motorway access combined with a prestigious location, Excalibur House is the perfect option. We understand that fast, reliable internet access is essential for all modern businesses. So all of our offices have high-speed dark fibre connections. We also offer the latest in server technology and IT support, and the most up-to-date telephony systems. Crucially, our IT systems incorporate high-end security, along with sophisticated backup and data-protection technology. Our Cisco-powered self-healing network interconnects all our locations and is managed by our Microsoft and Cisco-certified engineers. We are continually reviewing and improving our IT services to ensure that your business will never be left lagging behind in the digital realm.

Date on Market:

27/03/2026

Aberystwyth Co-working to Rent

21 Bridge Street provides a collection of characterful, serviced office spaces in the heart of Aberystwyth. The property provides additional functional private offices over three floors, as well as convenience, flexibility and simple budgeting through all-inclusive licence fees, making them ideal for small businesses seeking central serviced workspace.

Property Type:

Retail

Date on Market:

19/02/2026

Aberystwyth Co-working to Rent

Loveden House provides a collection of characterful, serviced office spaces in the heart of Aberystwyth. Loveden House offers period charm with fireplaces and garden access. The office offers convenience, flexibility and simple budgeting through all-inclusive licence fees, making them ideal for small businesses seeking central serviced workspace.

Property Type:

Office

Date on Market:

19/02/2026

St Asaph Office to Rent - Denbighshire

New Vision Business Park is located within the established St Asaph Business Park, a prominent commercial destination in Denbighshire that has developed into one of North Wales’ principal business hubs. The park benefits from a strong corporate and public-sector occupier profile and enjoys excellent regional connectivity via the A55, supporting easy access across North Wales and to key economic centres to the east and west.

Date on Market:

16/02/2026

Newport Office to Rent

Date on Market:

27/01/2026

Cardiff Office to Rent

The subject property is located within the Alexandra Gate office development which is situated on Ffordd Pengam. The property provides good arterial access into Cardiff City Centre (approximately 2-miles to the west) via Rover Way and Newport Road. Junction 30 of the M4 is approximately 4-miles from the premises via the A48. The area also benefits from regular bus services. Local amenities include the Tesco Superstore and filling station, a Lifestyle Fitness Gym, as well as various other retail and A3 occupiers located on nearby Newport Road.

Date on Market:

23/10/2025

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.

Date on Market:

01/08/2025

Cwmbran Office, Retail to Rent - Torfaen

Powys House provides retail accommodation at ground floor with offices above. The accommodation is divided into two inter-connecting offices. Each of these benefit from good natural light, suspended ceilings with recessed lighting, central heating, wall mounted power and data sockets and carpeting. Shared WC’s and kitchen facility are provided in the communal parts. M Cwmbran provides in excess of 3,500 free car parking spaces. Long stay (all day) parking is available in a number of the car parks and is available to office tenants.

Date on Market:

15/05/2026

Monmouth Co-working to Rent - Monmouthshire

Apex House Business Centre is situated close to the market town of Monmouth which is ideally situated with easy access to A449/A40/M50/M5 & A40/M4 to South Wales and the Midlands.

Property Type:

Office

Date on Market:

05/12/2024

Newport Office to Rent

The property comprises a detached three storey purpose-built modern office building constructed of solid brick construction with slate cladding to the second and third storey elevations. Windows are double glazed UPVC units throughout. The subject premises are situated in Gold Tops which remains the premier business district of Newport. The area comprises a mixture of office users including Local Government Bodies, Solicitors, Surveyors, Accountants, and other professional practices. It is also within close proximity of Newport Railway Station and main Bus Station. The property is located approximately 0.5 miles northwest of Newport City Centre and circa 1 mile south of junction 26 and circa 2 miles east of junction 27 of the M4 motorway.

Date on Market:

17/05/2023