INSIGNIS Investigations offer a wide variety of Private Investigations, from comprehensive Legal Support Services, Criminal Defence Services, Corporate Investigations to a variety of Private Investigation work, Matrimonial Services and Anti Stalking Services. We take a wealthy 20 years of investigation experience from the Military, Police and Private Sector. We are located in Greater Manchester and have partners all over the UK. If you are looking for a Private Investigator then you have come to the right place. We provide our clients with a meticulous, friendly and professional service. We use the most thorough computer research available, and use the best, tried and tested methods of gaining the right results.