Background Checks – Private Clients



At Trojan Surveillance, we understand the importance of trust. Whether you are hiring a new employee, trying to track down a missing person, or forge a new business relationship – we provide a bespoke service of background checks and open source research to help you make the right decision.

Trojan Surveillance offers comprehensive background checks which provide invaluable information about a person’s background. Conducting a background check is a simple way to verify information about the person you’re dealing with.


A private pre-marital Background Check Investigation is a professional service carried out by our Detectives to ensure you have all the information needed to safely join each other in matrimony. 
The investigation includes a series of background checks alongside possible operational surveillance which can uncover both legal and civil discrepancies about future partners before a legally binding marriage takes place.


With the modern technology, online dating & blind dates are more common now than ever. With this comes a higher risk of dating someone with bad intentions.  

By hiring a private investigator & conducting a background check, you can safely continue with the new relationship without any hidden facts. Our investigations are fully confidential and discreet. 


It’s not uncommon to be concerned when bringing in a new Nanny to the family, especially when it means your child will be their responsibility throughout the day. 

Our Private Investigators will uncover any hidden secrets. Background screening nannies is a fantastic option to dive into the previous experiences of the nanny, whilst reviewing any criminal convictions that may not have been disclosed upon application.


No request is too big, small or uncommon. We are dedicated to making the public safer with affordable background check solutions for all situations. 

Our private investigators are available to provide free & anonomouys advice and quotes 24/7, 365 days per year. Give us a call on 020 3929 3797 or visit our contact page below. 

Open Source Intelligence (OSINT)

Using open source research to collate information from publicly available sources has become an increasingly popular source for private investigations both in London and across the UK. Our specialist team of private investigators are trained to obtain open source information to assist with your investigation.
This information is obtained from legally accessible sources and can be used to build a profile of an individual or corporate business.
Open source research can be used for a multitude of purposes. As an employer, you may want us to carry out pre-employment checks of prospective employees to determine whether a person’s CV matches their experience.
If you are intending on going into business with a specific person or company, our experienced operatives can conduct open source research investigations to gather general intelligence on the subject, making your business decisions that bit easier.