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Private investigators, adultery and divorce

Private investigators are almost commonplace in popular culture. If one film or TV character suspects their spouse is up to no good, they call a PI. This invariably results in photographic evidence of their partner’s indiscretion, usually infidelity.

But surely this isn’t the case in the real world, right? Actually, using a private investigator is not all that uncommon, especially if one spouse suspects adultery on the part of their partner.

The issue of private investigators was brought to my attention recently by a Daily Telegraph headline. The newspaper reported the case of a man who had allegedly been stalking his ex-wife. She had accused him of hiring two private investigators to follow and photograph her and her new partner. Not only that, he also placed GPS tracking devices on the new couple’s cars.

In a written statement to the court, the wife claimed her former husband’s actions had left her feeling “paranoid, low and depressed”. She became so concerned about being watched that she put up curtains in her house as an addition to the blinds that were already in place.

The ordeal had “been awful for the whole family” and had changed her as a person, she insisted, adding that she had previously been “a confident person and this has been taken away” from her by her husband’s behaviour.

So a very unpleasant situation all over.

But what if I want proof of adultery so I can get a divorce?

Put simply: it’s not necessary.

While the impulse is understandable, hiring a private investigator to gather proof of your spouse’s betrayal is not a practical solution. You run the risk – as the man in the Telegraph story did – of falling foul of the law and facing criminal charges of harassment because he went much too far.

Nobody needs to go to these lengths in order to bring their marriage to an end. I have had many clients who were aggravated by their spouses’ repeated denials of any wrongdoing in the face of mounting suspicion. So if you are having the affair and repeatedly telling your spouse he or she is paranoid, it’s cruel and a Judge won’t be in your side when it all comes out. It’s never a good idea to lie.

True, once your spouse learns of the affair the marriage might then be over quickly, but allowing a spouse to suffer day-in day-out while you have your illicit pleasure is plain wrong and a coward’s way out. The worry that your husband or wife is having an affair can have such a serious psychological impact on someone and it can qualify as your ‘unreasonable behaviour’ – one of the five ways to demonstrate the irretrievable breakdown of a marriage – if it turns out to be true.

But things can also turn out worse. The impact of not knowing and subsequent illness (which I’ve certainly come across several times in my professional career) might even affect the level of financial settlement as one of the factors that are so serious a court cannot ignore. This can lead to an increased financial settlement when all is said and done.

But what if you’re in a position of needing to know?

You know something is happening but your spouse just keeps denying it. Proof of adultery is not necessary if divorce is the aim, but some people are understandably still desperate to know the whole truth. That is where a private investigator can come in handy. A PI will know how far to go and not take steps that constitute illegal activity such as tapping a phone or placing trackers on a car. A PI won’t indulge in harassment.

However, I would strongly urge anyone who is thinking of hiring a private investigator to seek legal advice first to decide if it’s necessary at all. Furthermore, and perhaps most importantly, do not take steps on your own. Use your self-control. Don’t lose it. Harassing someone, making a show of yourself and ending up in court is not the appropriate way to go and, in the end, you want the Judge firmly on your side, not against you.

The blog team at Stowe is a group of writers based across our family law offices who share their advice on the wellbeing and emotional aspects of divorce or separation from personal experience. As well as pieces from our family law solicitors, guest contributors also regularly contribute to share their knowledge.

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  1. David Jones says:

    I completely agree with you that hiring a private investigator is a lot more common than the majority of people would believe but I am a private investigator so I am probably a little biased. I also agree with you that seeking legal advice may be a sensible choice before hiring a private investigator however I completely disagree with you that ‘it’s not necessary’.

    I have had clients who have spent 20 years happily married until their partner began an extra-marital affair and the marriage crumbled, despite my clients best efforts their partner refused to admit they had been having the affair and blamed the entire breakdown of marriage on ‘paranoia’ and lack of self-confidence which in turn became the cause of my clients paranoia and lack of self-confidence. The client had spent a number of years looking after their children and as a result of that earned a fraction of her partner who had been steadily progressing through his career. When the process for divorce began my clients partner made settlement offers that would barely see her rehoused.

    We suggested conducting surveillance while her partner was away on a ‘business trip’ over a coming weekend and pursued to him to another property. He walked up to the property and let himself in using a key, shortly afterwards he exited the property with a female and young adults. He took the woman and two young adults to a mini-golf where the group were seen laughing and enjoying themselves before heading to a restaurant. In the restaurant my clients wife was openly affectionate towards the woman in front of the two young adults (who we now know to be her children). The evidence was given to our client who explained that she recognised the woman and had asked him about her previously, she described the evidence as ‘life-changing’ and said that she felt she had taken a huge weight off her shoulders knowing that she wasn’t paranoid and all of her suspicion was justified.

    The evidence was used in court to show that the relationship had been going on for some time and could well be the cause of the breakdown, although this had an affect on the settlement offer our client said it had provided her with closure and restored her self-confidence.

    The surveillance conducted was all perfectly legal and although the husband was not impressed with being caught, nobody had been harassed or caused undue stress. My point is that in many situations the use of a private investigator is in fact necessary, my client had no other way of proving that her partner had been having an affair and the results of the investigation significantly improved her state of mind as well as affecting the outcome of the divorce proceedings.

    My final point is that a good private investigator knows what can and cannot be done within the law and should conduct their investigations in a manner that stays within those laws, they should also take reasonable care not to cause the subjects any stress or concern in the process. Choosing the right private investigator will also ensure that the information obtained will be admissible evidence, a reputable firm will be happy to offer free consultation and advise you as to whether or not an investigator will be suitable for your needs.

  2. Jules says:

    My husband suddenly decided he wanted to be out of the marriage after 16 years. Things were not great, but I suspected the sudden change was because he had met somebody else at a new job who he raved about and was always sending her texts! he moved away to the area I knew she lived and where he occasionally got work 250 miles away. He said he had moved in with a male from where he was working down there. He would never give me the address. Now after 2 months he said he had bumped into this women by chance and it was good timing because things weren’t working out at this man’s house so he was going to rent a room from her, and he has given me her address. I suspect there was no male work colleague at all, and even more so because I asked what his former address was with this male and he wouldn’t tell me, he said,out of principal because he thought I was accusing him of something. What complicates this is my husband is here on a spousal visa. We were married there and lived there as a married couple for almost 14 years before we moved here, I am a UK citizen. Because he seems so calm and collected now about getting a divorce I think he may have found a way to stay here if we separate. The two year separation will take us up to the time he gets his definite leave to remain and he can stay, I assume, uncontested. I believe he has been living with and having an intimate relationship with this women, who I believe is a widow. Do I need absolute proof that he has committed adultery to use that in court. If I can proof the adultery, which he denies, and denies having any type of relationship other than renting a room from her, would that speed up the process and mean that he would lose his right to stay in the country. Likewise, if he hasn’t committed adultery but wants to have a relationship, but thinks by us being separated and going through the two year separation he won’t get caught out this way, what can I do legally then.

    He also said, and I know maybe why he won’t admit to not having the other address with the guy because he says that the courts would need proof of his being away for the housefor a while and he is now only admitting to me two days ago where he is staying after leaving and not being at our home address for nearly 3 months. I know he gave some work agencies his address down there so he was entitled to work in that area, which they wouldn’t have entertained if they had given them our home address.
    Thank you

    • Kate Nestor says:

      Hi, I have passed your question onto our Client Care team who will get in touch with you. Kind regards,

      • Jules says:

        Since my last post I have tried to be congenial, but he is still denying everything and I am at my wits end, and he is not willing to prove that he is having a relationship.
        He has tried to make sure I cannot contact him beacause he says he is working.

        I have no ties where I live, I have the house and dog, and can’t just get up and go when I want to, and I have no idea what is going to happen financially as he holds all the cards there. I cashed in two pensions over the years in good faith and am trying to backtrack on my NI contributions to make sure I qualify for a state pension.


  3. Stanley Johnson says:

    The thought of hiring a Private Investigator regarding a family matter may be something you never imagined would be necessary. But the reality is surveillance and special research may prove to be valuable or simply a smart proactive decision.

  4. George says:

    Private investigator is one who can solve your case easily in a short period of time and give you good results. Cheating Spouse Private Investigator help you to get the justice. If you want to take some legal advice before hiring a PI, is all your decision. But a hiring a private detective will be the best decision.

  5. clara says:

    find out if your husband is cheating.
    A private investigator can find out fast because they have GPS tracking devices to track your husbands location.
    They can get phone records such as deleted text messages. They can monitor their computer usage.
    The use hidden audio and video devices. They can send in female decoys to test their intentions.

  6. Young’s Investigative Services says:

    I appreciate everything that you mentioned Thanks for sharing

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