Snoring—often dismissed as a harmless annoyance or the subject of light-hearted jokes—may be quietly undermining relationships across the country. According to a recent survey of recently divorced Britons, night-time snoring and sleep disorders were cited as a contributing factor in nearly half of divorces.
The poll of 2,000 people who had recently divorced found that 47 per cent said their partner’s snoring played a role in the breakdown of their marriage. In many cases, the issue went beyond simple noise. Sleep disorders such as sleep apnoea, a condition that temporarily stops breathing during sleep, were also frequently mentioned.
The disruption caused by these conditions often forces couples to change their sleeping arrangements, creating physical and emotional distance over time. Three-quarters of respondents affected by snoring or sleep disorders said they eventually moved to a separate bedroom in an effort to get proper rest.
However, this seemingly practical solution appears to have deeper consequences. Among those who began sleeping apart, 85 per cent said the change directly contributed to the end of their relationship. Many participants reported that the loss of shared bedtime routines weakened their connection with their partner.
The survey also highlighted how persistent sleep problems can affect new relationships. Half of respondents said loud snoring would be a “deal-breaker” when considering a future partner, suggesting that sleep compatibility has become an increasingly important factor in romantic relationships.
Dr Sonia Szamocki, a specialist working with healthcare companies 32Co and Aerox Health, which conducted the research, warned that the issue is far more serious than many people realise.
“Snoring is often treated as a joke, but in reality it can be undermining the very fabric of relationships,” she said.
Experts say the damage often begins with exhaustion but gradually expands into emotional disconnection. When couples move into separate rooms to escape the noise, they may unintentionally sacrifice important moments of intimacy and communication.
“For many couples, the move to the spare room marks the beginning of a profound emotional disconnect that persists long after the sun comes up,” Dr Szamocki explained.
Researchers say this loss of closeness can have lasting effects. Simple habits such as late-night conversations, affectionate gestures and spontaneous intimacy—sometimes referred to as “pillow talk”—are often key to maintaining a strong bond between partners.
Dr Szamocki emphasised that the most troubling aspect of the issue is that many of the underlying medical problems are treatable.
“The real tragedy is that these conditions can often be addressed with proper medical care,” she said, noting that treatments for snoring and sleep apnoea are widely available.
Through her work, she has observed numerous cases in which couples allowed treatable physiological issues to erode their relationships over time.
“By the time couples reach the point of divorce, the emotional distance between them has often become impossible to bridge,” she added. “Yet the original problem may simply have been the basic human need for a quiet night’s sleep.”
