About Us
Anna Willson & Co Private Investigators and Detective Agency has a well established reputation for providing a professional private investigation service to individuals, corporate clients and solicitors, with all enquiries carried out to the very highest standard.
Established in 1997, our offices are located in Berkhamsted and Hemel Hempstead to cover enquiries in Hertfordshire, Bedfordshire and Buckinghamshire, and also in central London. We undertake local, national and international enquiries, working closely with a locally-based investigator when required.
Our experienced male and female investigators have a wide range of investigative backgrounds and apply the latest methods and technologies to achieve successful, timely results. Anna Willson & Co is Data Protection registered and most importantly, always maintains strict client confidentiality. We undertake many sensitive investigations and guarantee complete discretion at all times.
Our fees are competitive and we always work within an agreed budget to achieve a cost-effective solution for our clients, whether for a small private enquiry or an ongoing corporate investigation.
An initial consultation with the owner of the business is free of charge and without any obligation. An appointment can be made to suit you in Berkhamsted, Hemel Hempstead, St. Albans, Watford, Harpenden and the surrounding areas, or in London.
Please give us a call, or send an email if you would like us to phone you on your landline or mobile phone. You will find we are easy to talk to and we take the time to listen.
Client Testimonials
I had a locked Word document and needed to know the password. From my first dealings with Anna Willson & Co, I was convinced of their professionalism, discretion and consideration. The matter was dealt with speedily and with minimum fuss. I would not hesitate to go to them again. Private client, London
After I met someone on an internet dating site I started to feel something was not quite right and decided to contact Anna Willson. She was understanding, easy to talk to and personable, whilst remaining professional at all times. Fast results within a few days - it was a relief to know the truth. Private client, St. Albans, Hertfordshire