Detective Agencies in Plymouth, Devon
| Name & Address | Phone # | Website |
| Ashton Investigations PO Box 37, Plymouth, Devon PL4 9YL | 01752 665810 |  |
| John Blackmore & Co Ltd 4 Addison Road, Plymouth, Devon PL4 8LL | 01752 224145 | |
| Pearce Detective Agency 26 Yeomans Way, Plymouth, Devon PL7 1JH | 01752 330375 | |
| West Of England Detective Agency 19 Cresent, Plymouth, Devon PL1 3AD | 01752 662647 |  |
| Western Investigation Services 67 Douglass Road, Plymouth, Devon PL3 6NP | 01752 702339 | |
