Suspected theft – what should you do?
If there is a suspicion that employees are stealing, the most important thing is to remain calm. Acting too hastily – such as engaging in a direct confrontation without evidence – can be not only legally risky but also damaging to business and undermine trust.
Typical warning signs of internal theft include:
- Unexplained shortages in the warehouse or cash shortfalls
- Unusual behaviour by individual employees
- Recurring discrepancies during stock-takes or cash-outs
- Information from colleagues or customers
Any one sign in isolation may not necessarily mean anything – but a combination of several signs should be taken seriously..
Employee monitoring – what is permitted?
As an employer, you are not allowed to monitor employees ‘just like that’ – but: Where there are reasonable grounds to suspect that a criminal offence has been committed, targeted surveillance is legally permissible under certain conditions..
Examples of what may be permitted include:
- CCTV in sensitive areas (e.g. warehouses, cash desks) – provided it is clearly marked and reasonable in its extent
- Access to work-related communications or expense claims – provided this is governed by employment law or the contract of employment
- Surveillance by external professionals – where there are reasonable grounds for suspicion and after weighing up the interests involved – Important: Any such surveillance must always be targeted, proportionate and in compliance with privacy laws. Unannounced ‘fishing expeditions’ are not permitted.
When a private investigator can help if employees are stealing
If you can no longer ignore your suspicions but have no concrete evidence, it’s worth getting an outside perspective: A private investigator offers discretion, experience and legally sound investigative methods.
A private investigator gathers evidence that can be used in court and can provide you with advice during discussions or when considering any disciplinary action.
This will provide you with clarity – without taking any hasty or legally risky steps.
In short: When employees are stealing, you need legal certainty, evidence and a partner you can trust.
It can be stressful when there are suspicions of theft in your company – but it does not have to be taboo. If we work together in a responsible, legally compliant and professional manner, you can protect your business and restore harmony in the workplace.
Take action now – before the damage gets worse.
Get some discreet advice with no obligation. We will find out together whether the suspicion is founded – and how you can take effective and lawful action..

Not sure? Just ask.
Sometimes having an impartial conversation is more helpful than endlessly speculating.
Give us a call – we guarantee discretion, confidentiality and no obligation whatsoever. We listen, ask the right questions and give you an honest assessment of whether it makes sense hiring a private investigator.
Trust is the first step towards seeing the clearer picture.