1. Hindsight Covert Solutions Ltd
2 Hampton Road, Cardiff, CF14 4AH, South Glamorgan
2. Private Investigator
Leeway House, Leeway Ind Est, Newport, NP19 4SL
3. Private Investigator
64 Radyr Avenue, Swansea, SA3 5DT
4. Detective Agency Cardiff
16 Churchill Way, Cardiff, CF10 2DX
5. CIS Specialists
Suite 1, 45 Salisbury Rd, Cardiff, CF24 4AB
6. Peregrine Security Solutions
117 Woodford Rd, Swansea, SA5 5PX
7. Blayze Ltd
Uplands Business Centre, Bernard Street, Swansea, SA2 0HT, West Glamorgan
8. National Bureau of Investigation
24 Connies House, Rhymney River Bridge Rd, Cardiff, CF23 9AF
9. ISTAR Consultancy Ltd
43-45 Eaton Rd, Swansea, SA5 9JU
10. Myrddin Investigations
3 Parcysplott Llansteffan Rd, Carmarthen, SA31 3QU
11. A1 Investigations Bureau Ltd
PO Box 928, Wrexham, LL12 9ZY
12. A1 Investigations Bureau Ltd
Euston Rd, Bangor, LL57 2TZ
13. Cardiff Detectives
The Maltings, East Tyndall Street, Cardiff, CF24 5EA
14. Newport Detectives
Merlin House, No.1 Langstone Business Park, Newport, NP18 2HJ
15. Swansea Detectives
Princess House, Princess Way, Swansea, SA1 3LW
16. Detective Agency Cardiff
70 Melrose Avenue, Cardiff, CF23 9AS
17. Intec Enquiry Agency
PO Box 530, Mold, CH7 9DH
18. Hindsight Covert Solutions Ltd
2 Hampton Road, Cardiff, CF14 4AH, South Glamorgan
19. Private Investigator
Leeway House, Leeway Ind Est, Newport, NP19 4SL
20. Private Investigator
64 Radyr Avenue, Swansea, SA3 5DT
21. Detective Agency Cardiff
16 Churchill Way, Cardiff, CF10 2DX
22. CIS Specialists
Suite 1, 45 Salisbury Rd, Cardiff, CF24 4AB
23. Peregrine Security Solutions
117 Woodford Rd, Swansea, SA5 5PX
24. Blayze Ltd
Uplands Business Centre, Bernard Street, Swansea, SA2 0HT, West Glamorgan
25. National Bureau of Investigation
24 Connies House, Rhymney River Bridge Rd, Cardiff, CF23 9AF
26. ISTAR Consultancy Ltd
43-45 Eaton Rd, Swansea, SA5 9JU
27. Myrddin Investigations
3 Parcysplott Llansteffan Rd, Carmarthen, SA31 3QU
28. A1 Investigations Bureau Ltd
PO Box 928, Wrexham, LL12 9ZY
29. A1 Investigations Bureau Ltd
Euston Rd, Bangor, LL57 2TZ
30. Cardiff Detectives
The Maltings, East Tyndall Street, Cardiff, CF24 5EA
31. Newport Detectives
Merlin House, No.1 Langstone Business Park, Newport, NP18 2HJ
32. Swansea Detectives
Princess House, Princess Way, Swansea, SA1 3LW
33. Detective Agency Cardiff
70 Melrose Avenue, Cardiff, CF23 9AS
34. Intec Enquiry Agency
PO Box 530, Mold, CH7 9DH
35. Hindsight Covert Solutions Ltd
2 Hampton Road, Cardiff, CF14 4AH, South Glamorgan
36. Private Investigator
Leeway House, Leeway Ind Est, Newport, NP19 4SL
37. Private Investigator
64 Radyr Avenue, Swansea, SA3 5DT
38. Detective Agency Cardiff
16 Churchill Way, Cardiff, CF10 2DX
39. CIS Specialists
Suite 1, 45 Salisbury Rd, Cardiff, CF24 4AB
40. Peregrine Security Solutions
117 Woodford Rd, Swansea, SA5 5PX
41. Blayze Ltd
Uplands Business Centre, Bernard Street, Swansea, SA2 0HT, West Glamorgan
42. National Bureau of Investigation
24 Connies House, Rhymney River Bridge Rd, Cardiff, CF23 9AF
43. ISTAR Consultancy Ltd
43-45 Eaton Rd, Swansea, SA5 9JU
44. Myrddin Investigations
3 Parcysplott Llansteffan Rd, Carmarthen, SA31 3QU
45. A1 Investigations Bureau Ltd
PO Box 928, Wrexham, LL12 9ZY
46. A1 Investigations Bureau Ltd
Euston Rd, Bangor, LL57 2TZ
47. Cardiff Detectives
The Maltings, East Tyndall Street, Cardiff, CF24 5EA
48. Newport Detectives
Merlin House, No.1 Langstone Business Park, Newport, NP18 2HJ
49. Swansea Detectives
Princess House, Princess Way, Swansea, SA1 3LW
50. Detective Agency Cardiff
70 Melrose Avenue, Cardiff, CF23 9AS