24/7 Help and Support — 0800 358 0909

A1 Investigations Bureau Ltd

Private investigators uncovering the evidence nationwide since 1988.

The truth is out there, It's time to investigate.
Our Services

Discreet and professional services for every situation

We offer a wide range of services to help you or your business to gain peace of mind. We are discreet and professional and capable of providing support across the UK and abroad.

If you need peace of mind then A1 Investigations can help you. Whatever situation you are dealing with, our services can help you find out the truth.

Our range of private services include:

  • Peace of mind reports
  • Matrimonial & divorce enquiries
  • Proof of cohabitation
  • Digital infidelity
  • Tracing missing persons

Sadly, criminal activity across the business world is increasing. A1 Investigations provides a range of corporate services that will preserve your business and industry from threats.

Our range of corporate services include:

  • Industrial espionage
  • Industrial and corporate undercover specialists
  • Employee absenteeism and misconduct
  • Company fraud
  • Corporate surveillance

24/7 Help and Support — 0800 358 0909

About us

One of the UK’s leading private investigation agencies

We started life as Wrexham and Clwyd Investigations in 1988 and quickly became a trusted and respected investigation agency, with numerous offices across North Wales and the North West of England offering a variety of private investigation services. As we grew and the demand for services like ours changed and evolved, we brought everything together into one new business name: A1 Investigations Bureau Ltd.
Decorative map of the UK

Frequently asked questions

We always encourage people to call us to ask any questions but over the years we’ve also found that some people prefer to read through some key information before we speak.

We’ve been uncovering the evidence since 1988

The team at A1 provided a first-class service and were very reasonably priced. I used them for three jobs in total and would highly recommend them.
Very discreet, professional and thorough. Sorted out a personal issue in a very timely manner and tailored to my budget. Great stuff!
Mr A
I used A1 Services last year to trace a bad debtor. This was quickly achieved and meant an application to Court for outstanding funds could be made. Last week we were paid in full. Thank you.
I contacted A1 from a recommendation and they did an excellent job locating a lost family member. They were professional in their approach, well priced and delivered.
Office G16, Scope House, Weston Road, Crewe, Cheshire, CW1 6DD
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