Health

Your partner is most likely to cheat on Friday nights, and they might use these excuses

sleeping texting cheating bed couple
Shutterstock/Ana Blazic Pavlovic
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If you're concerned about your partner cheating, a new survey from IllicitEncounters.com has revealed when and where your significant other is most likely to commit the act, plus the top cover-ups used to hide an affair.

IllicitEncounters.com, a UK website that matches married folks interested in extramarital affairs, surveyed 1,000 of its users and found that the prime time for cheating is Friday at 6:45 PM. Tuesday evenings were the second most popular time for cheating, according to the survey.

couple phones cheating
The act of cheating oftentimes stems from a lack of communication between partners.  WAYHOME studio / Shutterstock

"What this new research shows is that cheats are creatures of habit," Christian Grant, a spokesman for IllicitEncounters.com, told Women's Health Australia. "They have strict routines which they tend to stick to when they are seeing their lover." In fact, 64% of respondents said they stuck to a strict cheating schedule in an attempt to keep their whereabouts on the down low.

The survey also polled IllicitEncounters.com users on the excuses they told their partner before heading out to cheat. The top cover-up: spending a night out with co-workers. Going to the gym was another big excuse used to hide cheating. In fact, 30% of respondents said they actually sought out a cheating partner at the gym.

According to Grant, you should be apprehensive if your partner consistently hangs out with work pals on a Friday night, especially if they often suggest a date night with you on the Saturday after. "The Saturday night date is partly due to guilt over the Friday night liaison," Grant said in a statement.

Read more: 9 common reasons why people cheat

Cheating is nothing new, and oftentimes the act stems from a lack of communication between partners, psychotherapy counselor Claire McRitchie told INSIDER in a previous interview. "It is a way to express themselves in a way that feels perversely safer than using words," she explained.

Loneliness, malice, and low emotional intelligence are some other reasons a person may cheat on their significant other.

Visit INSIDER's homepage for more.

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Julia Naftulin
Julia Naftulin is an editor on Business Insider's Special Projects team, where she leads editorial initiatives spanning the business, tech, and lifestyle spaces.She has launched and managed series covering how companies adopt and implement AIthe business of food, the 2026 World Cup, and innovation in supply chain management, as well as projects like the AI Power List.Previously, Julia served a five-year tenure as health reporter at Business Insider, covering general wellness and the intersection of relationships, psychology, and culture.Julia reported on the life of a Wall Street accountant-turned-professional-girlfriend, took readers inside Goop's first cruise, explored the dating industry, and delved into the latest plastic surgery trends. She was also Business Insider's resident relationship advice columnist, penning the now-defunct column Doing It Right.She has held editor roles at Health.com and Dotdash Meredith. Her work has been published in Health magazine and on Time, Apartment Therapy, The Knot, and Bicycling.com.Julia graduated from Syracuse University with a Bachelor of Science in Magazine Journalism. Julia lives in Philadelphia with her dachshund, Gretchen.