| Williams Jenkins & Co Ltd | 01443 684174 | | 3 Hannah Street, Porth, CF39 9PU |  Map & Directions |
| H Martin Smith & Co | 01685 811949 | | 40 Springfield Gardens, Hirwaun, Aberdare, CF44 9LY | | Map & Directions |
| Broomfield & Alexander | 029 2054 9939 | | Pendragon House, Caxton Place, Pentwyn, Cardiff, CF23 8XE | | Map & Directions |
| Edward J Terrett | 029 2069 1444 | | 74 Tyn-Y-Pwll Road, Cardiff, CF14 1AT | | Map & Directions |
| Ernst & Young Llp | 029 2027 3200 | | Haywood House North, Dumfries Place, Cardiff, CF10 3GA | | Map & Directions |
| Martin Howell & Co | 01685 722388 | | Rabart House, Pontsarn Road, Merthyr Tydfil, CF48 2TN | | Map & Directions |
| Agincourt Practice Ltd | 029 2066 0176 | | Sophia House, 28 Cathedral Road, Cardiff, CF11 9LJ | | Map & Directions |
| Deloitte | 029 2048 1111 | | Blenheim House, Fitzalan Road, Fitzalan Court, Cardiff, CF24 0TS | | Map & Directions |
| Woodland & Woodland Ltd | 01656 668886 | | Dragon House, Princes Way, Bridgend Industrial Estate, Bridgend, CF31 3AQ | | Map & Directions |
| Epiphany Business Solutions Ltd | 029 2081 5985 | | Unit 4, Ynys Bridge Court , Gwaelod-y-Garth, Cardiff, CF15 9SS | | Map & Directions |
| Dowle Horrigan | 029 2065 6666 | | 110 Whitchurch Road, Cardiff, CF14 3LY | | Map & Directions |
| Young & Phillips | 01443 772225 | | 77 Bute Street, Treorchy, CF42 6AH | | Map & Directions |
| Trenchard Carnie Ltd | 029 2073 5656 | | 3 Rhododendron Close, Cardiff, CF23 7HS | | Map & Directions |
| Naunton Jones Le Masurier | 01446 734270 | | 123 Broad Street, Barry, CF62 7AL | | Map & Directions |
| Broomfield & Alexander | 029 2054 9939 | | Pendragon House, Caxton Place, Pentwyn, Cardiff, CF23 8XE | | Map & Directions |
| Morgan Evans | 01443 479176 | | 16a Oxford Street, Mountain Ash, CF45 3PL | | Map & Directions |
| A P S Heiling & Co | 01656 788888 | | 32 Suffolk Place, Porthcawl, CF36 3EB | | Map & Directions |
| Evans Murdoch & Co | 01443 485253 | | 26-27 Park Street, Pontypridd, CF37 1SN | | Map & Directions |
| Medina Lynch | 029 2064 4624 | | 252 Cowbridge Road East, Cardiff, CF5 1GZ | | Map & Directions |
| Bentley Jennison | 029 2063 6108 | | 28 Cathedral Road, Cardiff, CF11 9LJ | | Map & Directions |
| J & R Business Services Ltd | 029 2049 8882 | | Second Floor Connies House, Rhymney River Bridge Road, Cardiff, CF23 9AF | | Map & Directions |
| Andrew Street & Co | 01656 786640 | | 2 Ty-Canol, Nottage, Porthcawl, CF36 3SY | | Map & Directions |
| General Business Services | 01446 720700 | | 70 High Street, Barry, CF62 7DW | | Map & Directions |
| G T Aspros & Co | 029 2022 5939 | | 52 Penarth Road, Cardiff, CF11 6NG | | Map & Directions |
| G T Aspros & Co | 029 2022 5939 | | 52 Penarth Road, Cardiff, CF11 6NG | | Map & Directions |
| Wallace Williams Austin Ltd | 029 2022 0217 | | 57 Cowbridge Road East, Cardiff, CF11 9AE | | Map & Directions |
| Hammond & Co | 029 2088 6996 | | 1a St Fagans Street, Caerphilly, CF83 1FZ | | Map & Directions |
| Clifton House Partnership | 029 2046 4448 | | Clifton House, Four Elms Road, Cardiff, CF24 1LE | | Map & Directions |
| John Smart | 01443 776555 | | Delfan, New Park Terrace, Pontypridd, CF37 1TH | | Map & Directions |
| R H Jeffs & Rowe Ltd | 01443 402116 | | 27-28 Gelliwastad Road, Pontypridd, CF37 2BW | | Map & Directions |
| Best Davies & Hamilton | 029 2056 9324 | | 476a Cowbridge Road East, Cardiff, CF5 1BL | | Map & Directions |
| Pencoed Book-Keeping Services | 01656 863253 | | 38 Taliesin Close, Pencoed, Bridgend, CF35 6JR | | Map & Directions |
| A P Baker & Co | 029 2069 2595 | | 191 Whitchurch Road, Cardiff, CF14 3JR | | Map & Directions |
| Paul Evans & Co | 01443 209992 | | 3a Main Road, Church Village, Pontypridd, CF38 1PY | | Map & Directions |
| E Wayne Pulman & Co Ltd | 01685 723475 | | 19 Church Street, Merthyr Tydfil, CF47 0AY | | Map & Directions |
| Clay Shaw Thomas | 01656 867167 | | 1 Ffordd Yr Hen Gae, Pencoed, Bridgend, CF35 5LJ | | Map & Directions |
| C P Curtis & Co | 01656 788037 | | 1 The Courtyard, West Road, Nottage, Porthcawl, CF36 3DJ | | Map & Directions |
| James De Frias | 01443 491552 | | Llanover House, Llanover Road, Pontypridd, CF37 4DY | | Map & Directions |
| G Marino & Co | 029 2039 0048 | | 66 Whitchurch Road , Cardiff, CF14 3LX | | Map & Directions |
| O'brien & Partners | 01443 841184 | | 7 Centre Court, Treforest Industrial Estate, Pontypridd, CF37 5YR | | Map & Directions |
| Curtis Bowden & Thomas | 01443 435108 | | Woodlands, Pentre Road, Pentre, CF41 7DJ | | Map & Directions |
| Barlow Mendham & Co | 01685 875625 | | 67 Bute Street, Aberdare, CF44 7LD | | Map & Directions |
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