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Private Investigator Hertfordshire

Not every case has a simple solution but our team of agents are here help.
Our team of investigators have years of experience with multi-disciplined skills, adopting the latest technical advances and methods.
Private Investigator in Hertfordshire drinking coffee together

Call our Hertfordshire office on

0800 540 4740

Insight investigations have a dedicated team of Hertfordshire Private Investigators. Here at Insight Investigations, we works professionally to collect evidence and provide clarity, or peace of mind, for clients in Hertfordshire and the Southern England area. Whether you are concerned about a partner, family member, friends, your company’s assets or staff – our skilled private investigators can help.

With expertise in private, corporate, commercial and legal investigations, we provide 24/7 care for the Hertfordshire and Southern England area. This allows you to swiftly respond to your private investigation needs, with an understanding approach that combines expert advice with bespoke care for individuals from all backgrounds.

  • We have assisted with criminal defence investigations and evidence-gathering for legal cases
  • We have worked together with lawyers, corporate executives, concerned citizens and family members
  • We have reunited long-lost family members through our tracing service

As one of Hertfordshire’s leading private detective agencies, we have built our reputation on closing cases to the highest standards of customer satisfaction. This involves obtaining evidence in the correct manner and always putting our clients’ needs first – working within the bounds of the law to ensure that all of our clients achieve the best results possible.

Each of our handpicked private investigators in Hertfordshire is meticulously selected and available to engage with right from your initial point of contact, to strategic implementation, and beyond. Our highly trained private detectives offer confidential advice whilst carrying out each operation with the maximum levels of discretion and professionalism in all situations.

Why choose Insight Investigations Hertfordshire?

Insight Investigations is among the most respected agencies in the UK.
From our base in Hertfordshire, we are ideally placed to serve the Southern England area and its six million inhabitants.

Private Investigator Hertfordshire putting all the pieces together

Our team of highly experienced, multi-disciplined male and female private investigators in Hertfordshire are fully trained in all aspects of private investigation work – from practical skills, logistical work, due diligence, and more. Their dedication to achieving results and resolving your case is their main priority and they will work closely with you to ensure the best results possible are obtained for your investigation.

Our services also include catering to concerns of a more severe nature – such as personal security, whether it be at work or home, and ensuring that those in your care remain safe. For such instances, we can provide security services such as CCTV, vehicle tracking and forensics to ensure your safety and provide a swift response in times of difficulty.

Call our Hertfordshire office on

0800 540 4740

What locations do we cover?

Our team of skilled private investigators in Hertfordshire covers the city and its surrounding Southern England areas.

This includes the following locations:

Hertfordshire, St Albans, including all surrounding areas

Our knowledge of the Hertfordshire area means we can provide a level professional care and oversight that is impossible through other channels.

Hertfordshire is a county in southern England, bordered by Bedfordshire to the north, Cambridgeshire to the north-east, Essex to the east, Buckinghamshire to the west and Greater London to the south.

Four towns have between 50,000 and 100,000 residents: Hemel Hempstead, Stevenage, Watford and St Albans. The county town, Hertford, once the main market town for the medieval agricultural county ranks 13th in population today deriving its name from a hart (stag) and a ford used as the components of the county’s coat of arms and flag. Elevations are high for the region in the north and west.

Insight takes pride in having a key Hertfordshire location situated just outside of the capital city which offers and operates as a perfect base to access the many towns, villages and cities in South Wales and beyond.

Insight’s office in the city centre is an ideal location from which to operate, ensuring we can carry out our work both swiftly and discreetly. Get a Private Investigator Hertfordshire today.

What our clients say about us


Thanks to Insight we have been able to eradicate our internal theft losses.
They were professional and knowledgeable dealing with the situation in a diligent manner. We first contacted Insight for what we believed was a small issue but thanks to their agents we were able to resolve what was in fact a wide spread issue within.

Alex Folwer,
IMD UK

Our dealings with Insight have been professional, efficient and friendly! Working within a large organisation such as ours often requires speedy assistance in making sure documents reach the desired destination, sometimes at very short notice. Pleasant in their telephone manner, easy to communicate with and available to assist at short notice. A good experience to say the least

Samira Qayum,
Midland Heart

We have used Insight Investigations to assist with an internal problem. We are delighted with the outcome of their investigation, that got to the truth of the matter, enabling us to eliminate this and operate more efficiently

T. Pettingale,
Topps Commercial

Get in touch with a Private Investigator in Hertfordshire

To discover more about the services we offer, or to speak to one of our Hertfordshire-based private investigators, get in touch.

Insight Investigations offers a free initial phone consultation during which we learn about your case and specific requirements.

Alternatively, you can email us using the form below.

Call our Hertfordshire office on

0800 540 4740

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