Office Spaces to Rent in Tongwynlais

Caerphilly Office to Rent

De Clare Business Park comprises 7 self contained 2 and 3 storey individually designed office buildings, providing high quality modern office accommodation. The development is set around a central courtyard, which accommodates dedicated car parking areas, together with attractive landscaping. De Clare Business Park is situated in a prominent position on Pontygwindy Road (A469), approximately 1mile north of Caerphilly town centre. The development is situated close to the A468 Caerphilly Ring Road, which links in to the A470, providing dual carriageway access to J32 of the M4 motorway and Cardiff City Centre, and also to the A469, which provides access to the Gwent Valleys. Other occupiers on the estate include Caerphilly County Borough Council, First Secretary of State, Deregallera, Excellence IT and MechTech Professionals.

Date on Market:

06/08/2025

Taffs Well Office to Rent - Nantgarw

6 Cefn Coed comprises a self contained office building of masonry construction with accommodation over ground and first floor. Cefn Coed office development is situated in a prominent position in Parc Nantgarw. It occupies an excellent location just off the A470 dual carriageway, which in turn links to the M4 motorway just 3 miles south, linking to other major cities and towns such as Newport, Bridgend and Swansea. The estate benefits from being in close proximity to excellent transport links including Treforest Estate Railway Station and Taffs Well Railway Station.

Date on Market:

05/06/2025

Caerphilly Office to Rent - Bedwas

Bryn House comprises a modern 2 storey office building located on Caerphilly Business Park. The building links into Britannia House, which benefits from a communal coffee shop/restaurant. Bryn House provides open plan floorplates providing occupiers with the flexibility to design their own internal layout. The specification includes; heating cooling; raised access floors; suspended ceilings; LED lighting and male/female, lift and disabled WC's. There are 80 parking spaces allocated.

Date on Market:

17/04/2025

Pontypridd Office to Rent - Cilfynydd

The property comprises a newly refurbished, self-contained office building offering modern office accommodation in a range of sizes. Treforest Industrial estate offers a range of newly refurbished self-contained office buildings in a range of sizes. The Estate benefits from a range of amenities including gyms, retail and leisure. Centre Court Is a modern office development fronting Main Avenue and is located within the heart of the Estate and is positioned adjacent to the new Department for Works and Pensions office. Treforest Industrial Estate benefits from a dedicated train station, with a 20 minute journey time to Cardiff City Centre (7 miles south).

Date on Market:

28/07/2026

Taffs Well Office to Rent - Nantgarw

5-7 Cefn Coed was constructed in the early 2000’s comprises a self-contained, two storey office building which provides high quality office space. Cefn Coed is located in a prominent position in Parc Nantgarw, which is ideally located just off the A470, providing direct access to J32 of the M4 just 3 miles (4.8 km) to the south. Parc Nantgarw and Treforest Industrial Estate adjacent, benefit from a range of facilities including a number of shops, restaurants and leisure facilities. Additionally, the property is situated 1.3 miles (2.1 km) to the south of Treforest Estate Railway Station and 1.7 miles (2.7 km) to the north of Taffs Well Railway Station

Date on Market:

26/06/2020

Senghenydd Office, Retail to Rent - Caerphilly

Date on Market:

30/04/2026

Cardiff Office to Rent

The property is of brick construction and originally formed part of a larger manufacturing complex. Internally the ground floor office is accessed via pedestrian entrance door. The property is located at Fairwater Industrial Estate, Fairwater, approximately three miles west of Cardiff city centre, just off Norbury Road within a mixed commercial and residential area. The estate benefits from excellent road connectivity via Western Avenue (A48), one of Cardiff’s main arterial routes, providing access eastwards to Junctions 29 and 30 of the M4 and westwards to the A4232, which links to Junction 33 of the M4. Cardiff city centre lies approximately 3–3.5 miles away, while Junction 32 of the M4 is around 6.5 miles to the north. Public transport is readily available, with a bus stop on the northern exit of Norbury Road serving the city centre and rail services within walking distance at Waun-Gron Park station (approximately 200 metres / 0.3 miles), offering direct connections to Cardiff Central, with Fairwater station also nearby (approximately 0.8 miles).

Date on Market:

11/05/2026