Commercial Properties to Rent in Cardiff (Tongwynlais)

Cardiff Office to Rent

Castle Arcade is a Grade 2 listed arcade and home to a range of exciting independent bars, restaurants and specialist retailers. The available accommodation is located in the upper floor balconies where a range of suites are available which could suit office, retail or other uses (subject to planning). The Castle Quarter is ideally located in the heart of Cardiff city centre, close to Cardiff Castle. The city’s main retail and leisure amenities are all located in close proximity including St David’s 2 shopping centre, John Lewis and numerous bars and restaurants.. Cardiff Central Railway Station and the new Bus Interchange are both located within an easy walk (approximately 10 mins).

Property Type:

Retail

Date on Market:

15/05/2026

Cardiff Office to Rent

The property comprises a two storey semi-detached building set within a gated courtyard. The property is located in Cardiff’s Enterprise Zone business district, in the city centre. It benefits from being within close proximity of Cardiff Central Railway Station and Cardiff’s main retails areas including St David’s 2 and John Lewis. There is also a wide range of bars and restaurants nearby within Mill Lane and surrounding areas. Nearby occupiers include British Gas, Lloyds Bank, Eversheds Sutherland, Deloitte and Network Rail.

Date on Market:

19/03/2026

Cardiff Office to Rent

101 St Mary Street provides accommodation over basement, ground and four upper floors. The reception has been recently refurbished and provides access to the office accommodation on each floor. There are two passenger lifts to the upper floors. The WC’s are situated within the floor plates and demised to each tenant. The suite has been recently refurbished and provides good quality contemporary office space with an exposed services finish with air conditioning. The office is currently fitted out with a mix of meeting rooms, kitchen and open plan space which can be retained. The property is located in an exceptional position within Cardiff City Centre. Cardiff Central Station and Central Square are approximately 480 metres to the south of the property with the Principality Stadium and Cardiff Castle to the north. The city centre amenities including shops, bars and restaurants are all located in close proximity on St Mary Street, The Hayes and St Davids 2, Cardiff's premier retail shopping precinct. The NCP car park on Westgate Street is the closest public car park to the property, approximately 320 metres to the north.

Date on Market:

22/08/2023

Cardiff Office to Rent

Haywood House South comprises an attractive, three-storey office building located in a prominent position on Dumfries Place, in the heart of the traditional city centre office core. The property has been refurbished to provide high quality accommodation including a new ground floor reception area, new shower and secure basement parking. The property is situated in a highly prominent position on Dumfries Place, within Cardiff’s established professional office quarter. The property benefits from being in close proximity to Queen Street and Cardiff’s main retail and leisure areas.||Haywood House South is well served by public transport links with Queen Street Railway Station only 0.3 miles away and several main bus stops located opposite the property. Dumfries Place is one of the main arterial routes passing through the centre of Cardiff, hence the property is easily accessed by road and benefits from having a 988 space NCP car park located directly opposite the property.

Date on Market:

15/05/2026

Cardiff Office to Rent

The property comprises a self contained office building of masonry construction with accommodation across three floors. The property is situated in Windsor Place, one of Cardiff’s most sought after professional office locations. Queen Street and Cardiff’s main retail areas are all within a few minutes walk. Windsor Place is well served by public transport with Queen Street Railway Station only a few minute’s walk and bus stops located on Dumfries Place. The property is easily accessible by car and there are a number of public car parks within easy walking distance

Date on Market:

01/06/2022

Cardiff Office to Rent

Date on Market:

11/08/2021

Cardiff Office to Rent

The property comprises a two storey, modern office building built in 2002. It provides a mix of open plan and partitioned offices which could be removed to provide totally open plan space if required. The office benefits from modern specifications. The property is situated within the popular Ocean Park development, Cardiff’s premier mixed use business location. It is ideally located being only a short drive from Cardiff city centre. The property is easily accessed by car being just off the A4232 which links directly into Cardiff Bay and J33 of the M4. The M4 at junctions 29 and 30 to the east is also easily accessible via Newport Road and the A48.

Date on Market:

18/05/2023

Cardiff Office to Rent

28 St Mary Street comprises a four storey, terraced office building, accessed via a dedicated ground floor entrance. The communal lobby and services are to be refurbished throughout to provide attractive contemporary space. The available accommodation is situated on the ground, 1st and 2nd floors and currently provides a specification including: • Carpeted flooring • Suspended ceilings • Recessed lighting • Kitchen facilities • A mix of heating/cooling and gas central heating. • Male and female WC’s • Passenger lift The property occupies a prominent position on St Mary Street, approximately 0.2 miles from Cardiff Central Station and St David's 2 shopping centre. It is ideally located for the city's amenities including retail outlets, bars and restaurants as well as Cardiff Castle and the Principality Stadium. Nearby office occupiers on St Mary Street include the Welsh Language Commission, Loosemores Solicitors, Hamlyn Williams and the CPS Group.

Property Type:

Retail

Date on Market:

02/11/2021

Cardiff Office to Rent

Southgate House is a landmark, 13 storey office building with retail at ground floor level. The reception area is to be refurbished and extended to provide an attractive entrance to the building benefitting from concierge services and access to an on-site coffee shop. The property provides flexible floorplates with two wings of c.4,300sq ft on each floor, which can be sub-divided to suit incoming occupiers requirements. The available suites benefit from a good quality existing specification which can be adapted to satisfy an occupiers requirements. Furthermore the available suites can be refurbished further to include a stripped back contemporary specification with exposed services and ceilings. Southgate House is ideally located on Wood Street in the heart of the Cardiff city centre, adjacent to the Central Square Development and the Principality Stadium. The property is situated in Cardiff's primary business district and benefits from being in Central Cardiff's Enterprise Zone. There are a number of national occupiers located nearby, including BBC Wales, Hugh James Solicitors, Blake Morgan, MotoNovo Finance and Julian Hodge Bank. The property also benefits from being in close proximity to Cardiff's main retails and recreational amenities with St David's 2 Shopping centre only 0.2 miles (0.32 km) to the east. Additionally Southgate house is situated adjacent to Cardiff Central Railway Station and Bus Station, providing excellent public transport services.

Date on Market:

16/06/2025

Cardiff Office to Rent

St Marys House is a detached, four storey office building, extending to approximately 18.500 sq ft with a top floor roof terrace. The property has recently been refurbished, including the addition of a new pedestrian entrance onto Trade Street, which leads to a large reception as well as providing access to the on-site amenities, comprising, showers, male, female and disabled W.C.’s as well as the secure undercroft car and cycle parking area. It is located in the heart of Cardiff city centre with views of the impressive Central Square scheme as well as being within a 2 minute walk from Cardiff Central railway Station and transport hub.

Date on Market:

17/07/2025

Cardiff Office to Rent

Castlebridge comprises a high quality, flexible, multi-let office building, situated in a prominent position in Cardiff city centre. The offices have been designed to promote creativity, productivity and occupier well being. The property benefits from excellent quality finishes and facilities including high quality shower and changing facilities. The available suites have been fully refurbished to provide a specification including: - suspended ceilings - recessed LED lighting - carpeted floors - raised access flooring - kitchen facilities - comfort cooling - double glazed windows The suites also benefits from having a good level of car parking spaces in the secure under-croft car park. Further, the site offers excellent secure cycle parking facilities and high quality showers. These suites have also now been fitted for immediate occupation.

Date on Market:

18/03/2026

Cardiff Office to Rent

Carlyle House occupies a prominent position on Cathedral Road, a popular and established office location, situated approximately 0.5 miles from Cardiff city centre. The property is situated towards the lower end of Cathedral Road, close to the junction at Cowbridge Road East. The office building is ideally placed for access to the local and national road network, with links to Gabalfa interchange via Cardiff Road / Eastern Avenue, and to the M4 at Junction 33 via the A4232 to the west. Cardiff’s main retail and leisure destinations including the Principality Stadium and St Davids 2 Shopping Centre are within close proximity.

Date on Market:

16/01/2024

Cardiff Office to Rent

James William House is a prominent 5-storey office building located in an attractive professional location on Museum Place. The available suite is situated on the 3rd floor and provides excellent, contemporary office space. The suites benefit from a specification which includes:- Exposed ceilings- LED lighting- Perimeter trunking- Comfort cooling/heating- Carpeted flooring- Passenger lift. There is an existing fit out available of chairs, desks, board room, break out furniture, kitchen and meeting room. The property is situated in Museum Place which forms part of Cardiff’s established professional office core, situated in close proximity to City Hall, The National Museum of Wales and Cardiff University. Museum Place benefits from easy access from Cardiff’s main road network. Cardiff Queen Street Railway Station is only 0.5 miles from the property and there are a number of bus stops nearby on Dumfries Place. There is also an NCP car park situated on Dumfries Place.||The city centre retail areas are all situated within close proximity of Museum Place with Queen Street, one of Cardiff’s prime pedestrianised retail areas just 0.3 miles from the property.

Date on Market:

02/08/2024

Cardiff Industrial to Rent

This modern property comprises a detached unit that has been sub-divided into 2x. self-contained semi-detached units.

Date on Market:

04/02/2026

Cardiff Office to Rent

Landmark Place is a 16 storey building which comprises predominantly residential dwellings, with retail at ground and 1st floors. The property is accessed via a dedicated entrance which provides direct access to 3rd floor via a passenger lift or stairs. The property is currently in a shell condition. The property was originally designed for use as a self contained Health and Fitness Club. The property offers scope for a number of uses such as offices, leisure, residential and retail uses (subject to planning).

Property Type:

Retail

Date on Market:

09/05/2017

Cardiff Office to Rent

Castle Buildings is a warehouse style, period office extending to approximately 15,890 sq ft, providing accommodation over basement, ground and three upper floors. The basement is accessed from Womanby Street and provides parking for 4-6 cars, with the potential to add cycle parking and showers/amenity space. The office accommodation is accessed at ground floor and arranged as a series of split level suites off a central stair and lift core. The building benefits from a lift, gas central heating, double glazing and male/female WC's. The property is located in a prominent position on Womanby Street, in close proximity to the Principality Stadium, Westgate Street. Womanby Street is situated opposite Cardiff Castle. The property is ideally located for Cardiff’s amenities and retail areas, including St David’s 2 Shopping Centre and John Lewis. It is also a short walk to Cardiff Central Railway Station. Occupiers in the vicinity include RNIB, Currie & Brown and Gaunt Francis architects.

Date on Market:

28/05/2026

Cardiff Office to Rent

Greyfriars House comprises a five-storey office building in the heart of Cardiff city centre. The property is accessed via a dedicated reception area off Greyfriars Road with the available suites located on the 1st, 3rd and 4th floors. The available space benefits from a high quality specification including: - Comfort cooling - Suspended ceilings with recessed lighting - Double glazed windows - Staffed reception area - 2x12 person capacity passenger lifts - Male, female and disabled WC's - Cycle parking Greyfriars House is situated on Greyfriars Road in the centre of Cardiff. The property benefits from being in close proximity to Cardiff’s main retail areas, Queen Street and the St David’s 2 development. The property is in close proximity to Cardiff Central Station and Queen Street commuter railway stations, where there are regular services to the Cardiff suburbs and the South Wales Valleys. There is also easy access to the property via Cardiff’s main road network.

Date on Market:

13/04/2026

Cardiff Co-working to Rent

The Platform, provides inspiring contemporary workspace, set within an attractive Victorian building overlooking Cardiff Bay Railway Station. The suites are available on flexible lease terms and benefit from the following: - 24 hour access - Flexible lease terms - Fully equipped offices - Smart TV's & coffee machine - Superfast WIFI - Mobile phone entry system & booking system - Beer/wine chiller - filled once every couple of months - On site coffee shop & bar for socialising & meetings - Academy Coffee - Communal kitchen on each floor - Bathroom on each floor - Phone lines (optional) The property is located in a prominent location in Cardiff Bay, overlooking Cardiff Bay Railway Station, which provides regular services to Cardiff Queen Street Railways Station. The property benefits from being in close proximity to Cardiff Bay's main leisure facilities in Mermaid Quay, including a number of restaurants, bars and cafe's as well as the Millennium Centre.

Property Type:

Office

Date on Market:

05/02/2026

Cardiff Co-working to Rent

Premium quality, fully furnished offices suitable for 4 to 9 people offering a range of amenities including; meeting pods; phone booths; breakout space; kitchen; gym, showers; coffee; EV charging; High speed WiFi, etc. Fitz and Knox is located on Fitzalan Place, in close proximity to Queen Street Station (5 mins), providing regular services to the wider Cardiff region. The property is also ideally located for Queen Street, one of Cardiff’s main pedestrianised retail locations. It is easily accessible by car from Newport Road and Cardiff’s main road network with Knox Court car park situated adjacent to the property.

Property Type:

Build-to-Rent

Date on Market:

09/01/2026

Cardiff Co-working to Rent

"Let your business take centre stage with office space in Cardiff Reel in new opportunities with flexible and modern office space in the centre of Wales’s capital city. Explore all that Cardiff has to offer in ready-to-use workspaces and commute around the country on main roads like the A48 and A4232 or drive straight to London via the M4. Pick up breakfast from the cafés within close distance of Cobalt and order in lunch for your team from the restaurants along City Road. Catch the train from Cardiff Central to meet clients and entertain them with a trip to Cardiff Golf Club if they’re joining you in the city centre. Start your days with barista-style coffee from the shared kitchens before taking a seat in the open-plan offices with your colleagues. Book a desk space for a day or plant your business feet properly and take over whole floors for you and your colleagues. Catch up with connections in Newport, just 16km away, and return to the private suites to conduct interviews. With Cardiff Airport only 25km away, you can leave the office and catch a flight whenever you need. Make new connections with the like-minded professionals you meet in the spacious coworking areas and don’t worry about cleaning, the on-site support staff are there to make sure all the spaces are clean, tidy and ready to use."

Property Type:

Office

Date on Market:

16/12/2025

Cardiff Co-working to Rent

"Build new connections at Coal House Tap into a mix of established industries and emerging sectors when you secure flexible workspace at Coal House – a vibrant office space based in Cardiff. As one of the fastest-growing economies among the UK’s core cities, Cardiff is experiencing rapid development in finance, technology, creative industries and life sciences making it perfect for businesses in these sectors. Base your brand just 19km from Cardiff Airport and less than 1km from Cardiff Queen Street Train Station. Grow your network as you discuss new ways of working among the thriving business ecosystem at Coal House. Present your brand in a green light when you base your business in Cardiff, a city known for its focus on sustainability. Secure your business headquarters at Coal House, an industrial chic workspace 100% powered by renewable energy complete with communal areas perfect for collaborative work. Plug into our business-grade WiFi and hot-desk in a spot you feel most inspired. Whether that’s by the large windows with scenic views of the city or near the communal kitchen where hot drinks and light snacks are but a few steps away. You’ll have plenty of time for focused work as our dedicated on-site team handle cleaning, utilities and security."

Property Type:

Office

Date on Market:

15/12/2025

Cardiff Retail to Rent

Cardiff Bus Interchange is located in the prestigious Central Square development in the heart of Wales’s capital city. With Cardiff Central station a stone’s throw from the Interchange, the area is a bustling transport hub with high pedestrian footfall. The property comprises a prominently positioned ground-floor unit, suitable for retail and leisure opportunities. We have been verbally advised that the Council has agreed to allow outdoor seating at the front of the property, further enhancing the potential of the space. We are verbally advised that the accommodation has planning consent for A1, A2 or A3 use.

Property Type:

Office

Date on Market:

17/09/2025

Cardiff Co-working to Rent

Our Town Temple Court workspace is a boutique serviced office centre located at 13a Cathedral Road, Cardiff, CF11 9HA. Temple Court is a beautifully converted synagogue, located right by Cardiff Castle in the very heart of the city. It is saturated conveniently within ten minutes' walk of the train station, one of the most desirable locations in the city centre. What is available to you as a client of our Temple Court Centre? - Avaya Phone system - Free UK landline calls - Boutique break out spaces for those more informal meetings and catch ups - Meeting and conferencing space - Showers - Roof terrace - Bike parking - Reception covered Monday to Friday - 24/7 hour access - Contemporary furniture - Fresh filtered water - Regular client socials

Property Type:

Office

Date on Market:

24/04/2025