Private Investigators East Sussex, & Nationwide Detective Agency

ACI Solutions UK are a private detective agency offering services to businesses and individuals throughout Sussex, Kent and across the UK. All investigations are handled with the utmost confidentiality and discretion and led by two ex Scotland Yard detectives with 65 years combined experience in police and private investigation including serious crime.

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ACI Solutions UK Investigation Services Include But Are Not Limited to:

Digital Forensics

Digital investigators are constantly raising their game and every time the criminal fraternity makes advances in covering its tracks, forensic analysts set about breaking these new security measures.

Fraud Investigations

We have the experience and expertise to advise you on a comprehensive range of fraud prevention techniques.  But when fraud has occurred, or is in process, we can act quickly, decisively and effectively to put a stop to it.

Process serving services

The court requires a document to be used in a clearly prescribed manner in order to avoid any doubt or ambiguity.  This applies not only to the completion of the document itself but also to the way in which it is served.  Which is where we come in.


No matter how advanced our technological capabilities become, one of the key resources in getting to the truth of any suspicion or mystery is surveillance.  It is one of the most crucial elements of any police investigation, and the same is true of private surveillance.

Trace People and Missing Persons

In order to find a missing person you really need a professional service. Some missing persons will leave a trail that is relatively easy to follow, but the determined disappeared can only be found by employing the kind of sophisticated people trace that we offer.

Hire a Private Investigator

Tel: 01323 360 560 to Hire a Private Detective and Get Your Investigation Underway. We Offer Free and Confidential Consultations.

National & International Private Detectives

Providing Private Investigators in East Sussex, Sussex, Kent, London & Across the UK

Strict Code of Conduct

Based in East Sussex, ACI Solutions undertake investigations across the whole of the South East of England, the UK and abroad. All our investigators are DBS checked, vetted to a high standard, and hold the appropriate public liability and professional indemnity insurances.

We are registered under the Data Protection Act  and we operate under a strict Code of Conduct governed by the Association of British Investigators.

Endorsed by The Law Society

The ABI is the only association in this industry to be endorsed by the Law Society of England and Wales, and included in the Law Society of Scotland’s approved Supplier Scheme.

The highest independent professional bodies for solicitors put their trust in us. We’re confident you can do the same.

One of our Directors is a full Member of the Association of British Investigators.