Infidelity Test UK — Catch a Cheating Partner

"The Lie Detector test revealed my husband's affair. Professional, confidential, and supportive throughout. The 15-minute test was surprisingly quick and non-invasive. Life-changing service that gave me the clarity I desperately needed."

"I was convinced my wife was hiding something but I had no proof. The P300 infidelity test in Newcastle finally gave me clear, scientific evidence. The process was calm and respectful from start to finish."

"After a painful breakup I needed to know the truth about what had really been going on. The unfaithful partner test in Cardiff confirmed my suspicions and allowed me to move on with closure and dignity."

"We used the P300 test in Edinburgh as a last attempt to save our marriage. The results showed my husband had been honest. The relief was enormous and we’re now in counselling rebuilding trust."

"I travel a lot for work and my partner became suspicious. The P300 test in Belfast proved I hadn’t cheated. It stopped endless arguments and gave us a fresh start based on facts, not fear."

"The team in Brighton were incredibly understanding. I discovered my partner had been using dating apps behind my back. Painful, but I’m grateful I found out and can now focus on myself."

"I booked same‑day testing in Sheffield after finding suspicious messages. The P300 results confirmed an affair. The staff were kind, professional and non‑judgemental through a very emotional day."

"We both agreed to testing in Liverpool to settle months of accusations. The brain‑wave results showed I had been unfaithful. Hard to hear, but it forced an honest conversation and we’re now co‑parenting peacefully."

"The P300 test in Swansea proved my partner hadn’t slept with the person I was worried about. Having scientific reassurance stopped my anxiety spirals and we’ve been able to rebuild trust."

"I felt sick with doubt for months. The unfaithful partner test in Aberdeen was quick, private and very clearly explained. The evidence of ongoing messages with an ex allowed me to walk away confidently."

"We used DeceptionDetection in Leicester after a previous polygraph left us more confused. The P300 results were easier to understand and felt more scientific. It confirmed my girlfriend had been honest."

"I was terrified of being judged but the team in Norwich were so kind. The test confirmed a long‑term affair. Heart‑breaking, but I’m grateful I now have the full picture and can plan my future."

"As a military spouse in Portsmouth, rumours spread quickly. The P300 infidelity test cleared my name. The written report was detailed enough to show family members who had doubted me."

"We booked a couples package in Nottingham after finding inappropriate messages. The test showed my partner had lied about one specific contact. Painful, but without this we’d still be stuck in denial."

"I used the unfaithful partner service in Reading after discovering hotel receipts. The results confirmed there had been an affair. The emotional support afterwards helped me feel less alone and ashamed."

"My fiancé agreed to the P300 test in York to prove there was nothing going on with a colleague. Seeing clear, objective results stopped endless arguments and we’ve since gone ahead with our wedding."

"Proved my innocence when falsely accused of cheating. The brain-wave technology is incredible - can't be faked. Results in 20 minutes saved my marriage. £499 was worth every penny for peace of mind."

"Finally got the truth after months of gaslighting. The team was incredibly supportive throughout this difficult time. The quick 15-minute test gave me answers my partner denied for months. Highly recommend."

"Professional service that gave us closure. The P300 technology is amazing - completely objective. The 20-minute test was comfortable and the results were undeniable. Worth the investment for relationship clarity."

"Discovered my partner's emotional affair through the test. The accuracy is incredible and the emotional support afterwards was invaluable. Quick process, clear results, professional team. Highly recommend for anyone needing the truth."

"I had been suspicious for eight months but had nothing concrete. The P300 infidelity test in Leeds confirmed an ongoing affair with someone from my partner's office. Having scientific evidence rather than gut feeling changed everything."

"My husband volunteered for the P300 test in Bristol to end months of arguments. He was proved completely faithful. The result gave us both something to rebuild on instead of going round in circles indefinitely."

"I contacted Deception Detection on a Sunday evening and they arranged a Monday morning P300 session in Manchester. The infidelity test confirmed the affair I had suspected. Fast, professional and compassionate throughout."

"The P300 test in Coventry proved my boyfriend had been faithful despite messages I had misinterpreted. I had to accept I had been wrong and the scientific result helped me do that without resentment on either side."

"My partner had been secretive about a friendship that had been going on for over a year. The P300 infidelity test in Southampton confirmed it had become a physical affair. Difficult news delivered with genuine care by the examiner."

"We had both been unfaithful at different points and needed to establish where things stood now. The P300 couples test in Glasgow cleared both of us for the current period. We could finally start fresh from a factual baseline."

"I had been gaslit for so long I genuinely doubted my own memory. The P300 infidelity test in Leicester confirmed the deception I had been told was in my imagination. Leaving with that written result was the beginning of my recovery."

"My wife and I both took the P300 test in Edinburgh as a relationship reset. Neither of us had been unfaithful. Having that documented result gave us the clean slate our marriage needed after months of unresolved doubt."

"I discovered my partner had been visiting someone while I was on night shifts. The P300 test in Derby confirmed an ongoing physical relationship. The examiner handled a very raw situation with real sensitivity."

"I had been accused of cheating based on a misunderstanding at a work event. The P300 infidelity test in Plymouth cleared me without any ambiguity. The written report ended the accusation cycle permanently."

"My partner had been distant for months and the excuses kept changing. The P300 test in Wolverhampton confirmed deceptive responses about a specific person. I had the truth within an hour and could make decisions the same afternoon."

"We booked the P300 couples test in Cardiff after trust completely broke down. Both results were honest. The examiner explained everything clearly and for the first time in months we could have a calm conversation."

"My girlfriend had reconnected with an ex on social media and the contact had become frequent. The P300 infidelity test in Stoke confirmed it had gone beyond messaging. Awful to hear but I left with absolute clarity."

"I was two weeks from our wedding when doubts resurfaced. The P300 pre-marital test in York confirmed my partner had been honest throughout. Walking into that wedding with that result behind me made the whole day feel different."

"My husband had been working late consistently for three months. The P300 test in Sheffield confirmed deceptive responses around those evenings. I had tried to ignore my instincts for too long and the test confirmed I had been right."

"My partner denied any contact with someone I had found messages from. The P300 infidelity test in Brighton confirmed the denial was false. The examiner's calm delivery of a hard result made a terrible moment as bearable as possible."

"I had spent months convincing myself I was being paranoid. The P300 test in Sunderland proved I was not. The written report from the examiner was detailed and clear and gave me everything I needed to move forward with confidence."

"My fiancée requested the P300 infidelity test in Belfast herself after I had been suspicious. She was completely cleared. The result changed the entire atmosphere between us immediately and we've never been closer."

"I had been cheated on before and new doubts were consuming me. The P300 test in Northampton confirmed my partner had been completely faithful. That result was the only thing that could have broken my anxiety cycle."

"My partner kept changing their account of a weekend away. The P300 infidelity test in Ipswich confirmed deception throughout. The examiner walked me through the results carefully and I left with a clear head despite the difficult news."

"I used the P300 infidelity test in Hull after finding a second phone I wasn't supposed to know about. The results confirmed what the phone had suggested. The examiner made an impossible situation feel manageable from start to finish."

"We tried the P300 couples test in Middlesbrough as a last resort before separating. Both of us were cleared. The examiner said that result did not mean there were no problems but it removed the biggest one. We stayed together."

"My wife had been spending time alone with a colleague regularly and denying anything was happening. The P300 test in Cheltenham confirmed the relationship had become physical. Professional service throughout a very emotional day."

"I had been dismissed as jealous for over a year before booking the P300 infidelity test in Doncaster. The result confirmed every concern I had raised and been told to ignore. Finally being believed, even by science, meant everything."

"My partner agreed to the P300 test in Luton to prove their innocence. The result confirmed deception around a specific question. Accepting that was hard but the examiner helped me process it with real compassion."

"I booked the P300 infidelity test in Swansea the day after finding an unexplained hotel receipt. The same-day appointment was available and the result confirmed an affair had taken place. The team were exceptional throughout."

"My husband took the P300 test in Dundee voluntarily because the arguments were destroying us. He was completely cleared. That one result repaired more damage than all the reassurances he had given me over six months."

"I had been worried about my partner's contact with someone from a previous job for months. The P300 test in Oxford confirmed the relationship had restarted. The examiner was professional and the written report was extremely clear."

"My girlfriend had been vague about a holiday she took with friends. The P300 infidelity test in Exeter confirmed deceptive responses about that trip. I finally had answers after weeks of evasion and could decide what to do."

"We used the P300 couples test in Newcastle as a mutual trust exercise before getting engaged. Both results were clear. Knowing we started our engagement from that position of honesty made proposing feel completely right."

"My partner had been protective of their phone for over six months. The P300 infidelity test in Reading confirmed ongoing contact with someone that had turned physical. The service was discreet and the team were outstanding."

"I had been told by a friend they had seen my husband with another woman twice. He denied it completely. The P300 test in Preston confirmed my friend had been telling the truth. Knowing the full picture allowed me to act clearly."

"My partner of seven years agreed to the P300 infidelity test in Aberdeen when I said I couldn't continue without knowing the truth. The result confirmed they had been faithful. Seven more years have followed since that session."

"I suspected my partner had slept with someone during a stag weekend abroad. The P300 test in Nottingham confirmed deceptive responses about that trip. The examiner was thorough and the result gave me something definitive to work from."

"My wife and I took back-to-back P300 tests in Peterborough after both accusing each other during a rough patch. Neither of us had been unfaithful. That result ended the worst period of our marriage in a single afternoon."

"I had been living with doubt for two years and it was affecting my mental health. The P300 infidelity test in Bournemouth confirmed what I had always known deep down. Making peace with the result was painful but necessary."

"My boyfriend requested the P300 test in Blackpool to prove he had been faithful after a difficult period between us. The result cleared him. Watching him take the test voluntarily told me as much as the result itself."

"I had been cheated on in a previous relationship and couldn't shake the doubt in my new one. The P300 infidelity test in Cambridge confirmed my current partner had been completely faithful. The relief was unlike anything I can describe."

"My husband had been in contact with an ex he claimed was just a friend. The P300 test in Gloucester confirmed the contact had gone beyond friendship. The examiner was straightforward and the written report left no room for misinterpretation."

"I arrived at the P300 testing centre in Chester convinced I knew the answer. The result actually showed my partner had been faithful. Being wrong about a suspicion is a good problem to have and I was grateful to the examiner for delivering it kindly."

"My partner had been making unexplained trips to a nearby town on weekends. The P300 infidelity test in Inverness confirmed deceptive responses about those trips. I left that session knowing the full story and could plan accordingly."

"We used the P300 couples test in Guildford after infidelity in our past nearly ended us. New doubts had emerged and we needed the same clarity again. Both results were clean. The examiner handled a sensitive history with real professionalism."

"I had been dismissed every time I raised concerns about a specific friendship. The P300 infidelity test in Colchester confirmed the friendship had become an affair. Having scientific documentation rather than just my word changed everything."

"My partner agreed to the P300 test in Harrogate because they said they had nothing to hide. The result confirmed they had been completely honest. That commitment to transparency meant more to me than the result itself."

"I had spent months trying to decide whether to book the test. The P300 infidelity session in Warrington took 20 minutes and ended two years of uncertainty. I only wish I had made the call sooner."

"My husband took the P300 test in Bath after I gave him an ultimatum. He was proved faithful. I understand that was a hard position to put him in and the result made me genuinely regret the months of accusations I had put him through."

"My partner had been attending evening events I had never been invited to. The P300 infidelity test in Falkirk confirmed deceptive responses about what those evenings involved. The examiner was thorough and completely non-judgemental."

"I had been in a long distance relationship for two years when suspicion became unbearable. The P300 infidelity test in Birmingham confirmed my partner had been faithful throughout. The relief allowed us to finally close the distance."

"Three years of on-and-off suspicion ended in one P300 session in Stirling. The result confirmed a recent physical affair and I could finally make a decision I had been putting off for far too long. Best investment I ever made."

"My partner had been travelling for work every other week and the stories never quite lined up. The P300 infidelity test in Milton Keynes confirmed deceptive responses about two specific trips. I finally had something real to act on."

"I had been accused of cheating by my partner's sister with absolutely no basis. The P300 test in Watford cleared me completely and the written report ended a family conflict that had been going on for three months."

"We booked the P300 couples test in Wrexham as a condition of us continuing. Both results came back clean. It was the only thing that could have stopped us walking away from nine years together and it worked."

"My husband had been secretive about a colleague for over a year. The P300 infidelity test in Salisbury confirmed a physical relationship had been taking place. The examiner was thorough and the result was undeniable."

"I had been putting off the test for months out of fear of the result. The P300 session in Stirling was over in 20 minutes and confirmed my partner had been faithful. Fear of the truth had cost me months of unnecessary suffering."

"My girlfriend had been staying at a female friend's house regularly. The P300 infidelity test in Basildon confirmed the visits were covering something else entirely. Clear, fast and handled with complete professionalism throughout."

"We had been in couples therapy for four months with no breakthrough because neither of us knew the full truth. The P300 test in Telford gave us both documented results and our therapist said it changed everything for our sessions."

"My partner denied having any contact with someone I had found messages from months earlier. The P300 infidelity test in Rotherham confirmed the contact had continued. The examiner delivered the result with real care."

"I was a week away from ending my relationship when my partner suggested the P300 test in Ayr. The result proved they had been faithful. That one session saved a relationship I had almost given up on entirely."

"My wife had been meeting a former colleague for lunch regularly and denying anything romantic. The P300 infidelity test in Hereford confirmed those meetings had become an affair. I had the full truth within 45 minutes of arriving."

"I contacted Deception Detection at 9pm and they arranged an early morning P300 session the next day in Burnley. The infidelity test confirmed an affair had been ongoing for several months. Fast, professional and genuinely supportive."

"My partner had proposed but I had unresolved doubts about their honesty during a period abroad. The P300 pre-marital test in Newport cleared them completely. I said yes the following day with absolute confidence."

"I had been dismissed as insecure for raising concerns about a friendship that felt wrong. The P300 infidelity test in Wakefield confirmed the friendship had crossed every boundary I suspected. The examiner helped me process that with dignity."

"My husband had been unusually protective of his phone for months. The P300 test in Stevenage showed deceptive responses about specific contacts. I had known something was wrong for a long time and the result confirmed it."

"We had separated briefly and reunited. New doubts emerged about what had happened during that separation. The P300 couples test in Livingston gave us both honest results and we could finally close that chapter for good."

"My partner had been attending a gym class I wasn't invited to join. Suspicions grew over several months. The P300 infidelity test in Grimsby confirmed deceptive responses about another class member. Professional service from start to finish."

"My wife agreed to take the P300 test in Paisley after months of me questioning her honesty. She was completely cleared. The shame I felt at doubting her was outweighed by relief and the result gave us a way to move forward together."

"I had been in a new relationship for eight months when a mutual contact suggested my partner wasn't being honest. The P300 infidelity test in Chelmsford confirmed the concern was valid. Painful but I was grateful I found out early."

"My partner had been confiding in a work friend regularly and the conversations seemed intimate. The P300 test in Slough confirmed the relationship had moved beyond friendship. I had the full picture within an hour and could make a clear decision."

"I was close to a breakdown from months of unresolved doubt. The P300 infidelity test in Southend gave me clarity within the hour. Whatever the result I had committed to accepting it and moving on. The examiner supported me perfectly."

"My boyfriend had been vague about a work conference that lasted three days. The P300 infidelity test in Stafford confirmed deceptive responses about that trip. The written report was clear and professional and gave me everything I needed."

"I had suspected something was happening for nearly a year but had no proof. The P300 test in Kirkcaldy confirmed a physical affair had been taking place throughout. Having certainty after so long felt like putting down an enormous weight."

"My partner took the P300 infidelity test in Harlow voluntarily when I told them how much the doubt was affecting me. The result cleared them completely. That act alone rebuilt more trust than months of reassurance had managed."

"My husband had been travelling to visit a friend in another city regularly. The P300 test in Motherwell confirmed deceptive responses about those trips. The result was hard to hear but the examiner handled it with complete professionalism."

"We both took the P300 couples test in Walsall after a period of mutual suspicion had made our home atmosphere unbearable. Neither of us had been unfaithful. The examiner said it was the best outcome and we genuinely celebrated afterwards."

"I had convinced myself I was overreacting for months before booking the P300 test in Barnsley. The result confirmed an ongoing affair with someone from our social group. Discovering the truth hurt but living in the dark had been worse."

"My partner had been distant since returning from a trip and couldn't explain why. The P300 infidelity test in Colchester confirmed something had happened during that trip. The examiner was kind and the result was clearly explained."

"I had been wrongly accused and my partner's friends had been spreading the story. The P300 infidelity test in Mansfield cleared me completely and the written report was specific enough that the false narrative had nowhere to go."

"My wife and I took back-to-back P300 tests in Carlisle during the worst month of our marriage. Both results were clean. Walking out together knowing that felt like the first real progress we had made in over a year."

"My boyfriend had been in contact with a woman I had asked about repeatedly. The P300 test in Poole confirmed the contact had been physical on at least one occasion. The written report was detailed and left nothing in doubt."

"I had been in a long-term relationship that had felt wrong for months. The P300 infidelity test in Huddersfield confirmed a prolonged affair. The examiner supported me through the result and I left with a clear plan for what came next."

"My partner agreed to the P300 test in Gateshead as proof of their commitment to me. The result confirmed they had been completely faithful. That voluntary act and the result together were exactly what I needed to fully trust again."

"I had suspected an emotional affair for months before it apparently became physical. The P300 infidelity test in Wigan confirmed both. Knowing the full extent rather than half the story made the decision I had been delaying much simpler."

"My wife had been evasive about a weekend away with colleagues. The P300 test in Keighley confirmed deceptive responses about what had happened. The examiner was professional throughout and the written report was comprehensive."

"I had been unable to sleep properly for weeks from the anxiety of not knowing. The P300 infidelity test in Falkirk gave me an answer in under an hour. My partner had been honest throughout and I could finally stop torturing myself."

"My partner had been spending evenings at a friend's flat and coming home evasive about the details. The P300 test in Swindon confirmed the visits were not what I had been told. I had the truth the same day I booked the appointment."

"We used the P300 couples test in Hertford as a pre-marriage commitment exercise. Both of us were cleared completely. Starting our engagement knowing that gave us a foundation I don't think we could have built any other way."

"My husband's behaviour had changed after a work trip and the explanation he gave never added up. The P300 infidelity test in Worksop confirmed deception about that specific trip. The examiner made a very hard day feel manageable."

"I had been in a six-year relationship when trust collapsed completely. The P300 test in Dundee confirmed an affair that had been going on for most of the previous year. The examiner handled the emotional aftermath with exceptional care."

"My partner had been overly friendly with someone from our social circle for months. The P300 infidelity test in Maidstone confirmed deceptive responses about that specific person. Clear result, professional service and a kind examiner."

"I had raised the same concern twelve times and been dismissed each time. The P300 infidelity test in Blackburn confirmed every single one of those concerns was valid. The examiner helped me understand the result without making it feel worse than it was."

"My wife took the P300 test in Northampton voluntarily after I told her I couldn't continue without knowing the truth. She was proved completely faithful. The result was the turning point our marriage had been waiting for."

"I had suspected my partner was meeting someone during their commute home. The P300 infidelity test in Truro confirmed an ongoing physical affair with someone they met regularly. Professional throughout and the written report was thorough."

"My boyfriend and I had been arguing constantly over a mutual friend I felt uncomfortable about. The P300 couples test in Airdrie proved nothing had happened between them. The result stopped a destructive cycle that had been going on for months."

"I had been lied to directly on multiple occasions. The P300 infidelity test in Lincoln confirmed deception about a specific person and a specific time period. Having a documented result rather than a denied accusation made all the difference."

"My partner had been working late on Fridays consistently for four months. The P300 test in Shrewsbury confirmed those evenings were not what I had been told. Clear result, fast service and an examiner who was genuinely compassionate."

"I had been in a new relationship for six months when old doubts from a previous betrayal began to surface. The P300 infidelity test in Warrington confirmed my new partner had been honest throughout. Exactly what I needed to move forward."

"My husband and I had both been unfaithful years ago and rebuilt trust. When new doubts emerged the P300 couples test in Bath was the only thing we both trusted enough to settle it. Both came back clean. We are still together."

"I had been carrying the weight of suspicion alone for months because I didn't want to upset my partner with accusations. The P300 infidelity test in Crewe confirmed the affair I had suspected. Knowing finally allowed me to start healing."

"My fiancé had been evasive about a friendship that predated our relationship. The P300 pre-marital test in Chelmsford confirmed the friendship had remained platonic throughout. I walked into our wedding with complete peace of mind."

"I had been unable to trust my own judgement after months of conflicting signals. The P300 infidelity test in Newport confirmed every concern I had suppressed. Leaving with that written result felt like getting myself back."

"My partner agreed to the P300 test in Milton Keynes as a condition of our reconciliation. The result confirmed they had been faithful since we got back together. That result was the only thing that made reconciliation feel safe."

"Five years of doubt ended in one 20-minute P300 session in Watford. The affair I had suspected for most of our relationship was confirmed. Devastating but I left that session knowing the truth for the first time and that felt like freedom."

"Same-day service was exceptional. Within hours they arranged testing and provided comprehensive results. The 15-minute P300 test confirmed my suspicions. Professional, discrete, and supportive throughout."