Hire a Private Investigator / Private Detective | Tel: 0800 6128 432 (Mobile: 07734 569549)

Hire a private investigator from Sarah Gallienne Investigations: The No.1 Female Detective  in Wales.

Our investigators operate from our base in Wales, and we have a network of skilled private detectives and private investigators that can cover nationwide if required. We have the benefit of local knowledge of Wales but no welsh ties.

Our Services include, but are not limited to:-

  • Covert Surveillance/Static Observations
  • No Find/No Fee UK Tracing Services
  • Specialist UK Traces where only minimal information is available
  • Background Checks /Asset Reports / Company Checks
  • Pre-Nuptual Checks
  • Employee Verification / Employee Vetting
  • Door Knock Enquiries/Enquiry Agent
  • Accident Investigation’s
  • Store Detectives & Static Guard Hire
  • Test Purchasing/Gym Inductions
  • Drug & Alcohol Testing
  • SHOP – We sell high quality devices & GPS Trackers
  • For the unusual enquiries – Call to see if we can help


Our team is dedicated to providing results where possible, in a timely efficient manner, thus protecting your financial resources. We understand that our clients’ need to get their enquiries completed to their satisfaction, with the desired results.

We pride ourselves in being approachable and down to earth. If you need advice about any aspect of you enquiry, a private investigator will be more than happy to discuss how we may be able to help you, explain in detail the services we can offer and how we are able to assist you with your specific matter.



  • Female Run Business with extensive experience in Investigations
  • Consistent Proven Results
  • Local Operatives  operarting from Head Office in Wales / and agents across the UK to offer a Nationwide quality service
  • Professional standards and ethics /Total Confidentiality
  • Committed, Friendly and Trustworthy
  • Experienced X forces staff – both Male & Female Operatives available to suit job requirements
  • Operating 24 hours a day
  • Competitive fees / payment methods – designed to suit your needs


Our Head Office is based  in  Wales. We offer private detective services, operating daily throughout North Wales / Mid Wales / South Wales & West Wales: Cardiff, Swansea, Cwmbran, Chepstow, Newport,  Neath,  Llanelli, Cross Hands, Swindon, Trowbridge, Bath, Bristol,  Carmarthen, Aberdare & Haverfordwest  – to name a few areas we regularly work in.

We also have agents acros the UK to provide a nationwide service.

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All cases will be treated in accordance with the relevant legislations governing how we perform our enquiries within the Private Detective industry: –

Regulation of Investigatory Powers Act 2000 |  The Bribery Act 2010 |  The Computer Misuse Act 1990 |  The Criminal Procedure & Investigations Act 1996 |  The Criminal Justice & Public Order Act 1994 |  The Private Security Industry Act 2001 |  Human Rights Act 1998 |  Data Protection Act 1998.



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The Institute of Private Investigation Diploma

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IQ Level 3 Professional Investigations Certificate

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In Readiness for Government Regulations & Licensing of Private Investigators, Sarah Gallienne has successfully gained the IQ Professional Investigators Award which is a UK Nationally recognised qualification.

Sarah Gallienne Investigations are registered with:-

SGI is registered with the Information Commissioner’s office and is subsequently registered under the data protection act 1998 Reg. No. Z1495400. We offer total client confidentiality within the parameters of the law.




Contact Us to Hire a private investigator from Sarah Gallienne Investigations with confidence today!


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