
Key findings
- 34% of coupled-up Brits admit they’ve strayed, or come close, while their partner was away – their own real-life ‘Casa Amor’. For 16% of all those polled, it went all the way.
- Work trips are the biggest danger zone (39%), ahead of girls’ and lads’ holidays (31%) and stag and hen weekends (22%).
- As Love Island crowned Lorenzo and Julia on Monday night, 68% of Brits are betting the couple won’t last the year.
- 41% say watching the show has started a row at home about loyalty, jealousy or an ex.
- The results come from a poll of 2,000 members by IllicitEncounters.com, the UK’s leading extramarital dating site.
Britain spent last night glued to the Love Island final, watching Maya Jama crown Lorenzo Alessi and Julia Majchrzak as the couple who survived every bombshell and Casa Amor twist the villa could throw at them. Turns out plenty of us have taken that same test ourselves, off camera. And failed it.
IllicitEncounters.com, the UK’s leading extramarital dating site, put the question to 2,000 of its members, and 34% owned up to a Casa Amor moment of their own: a spell when their partner was away and they either strayed or came very close to it. Most stopped at the brink. But for 16% of everyone polled – roughly one in six – it went all the way.
The danger zones will surprise nobody who watches the show. Work trips came out top, with 39% pointing to a night away for the job as the moment temptation crept in, followed by the girls’ or lads’ holiday (31%) and the stag or hen do (22%). Men were quicker to act on it: 21% went through with it, against 12% of women, who were more likely to wobble and pull back at the last minute.
The show causes its share of trouble at home too. 41% of members said watching Love Island had started a row with their partner about loyalty or jealousy, usually during Casa Amor week, or when somebody got a bit too defensive about a contestant whose head had been turned.
The site’s own traffic tells the same story. Visits to IllicitEncounters.com climbed 24% during Casa Amor week, its busiest stretch of the whole summer, and it was women doing most of the messaging. The pattern echoes the site’s recent research on holiday flings, which found a third of Brits say a fling on holiday doesn’t really count.
As for Lorenzo and Julia, don’t expect the members to send a card. 68% reckon the couple won’t make it to next summer. Some of that is Love Island’s track record talking. But plenty of IE’s members were once the couple everyone else envied.
Chloe*, 34, from Nottingham, had her own Casa Amor moment on a hen weekend. “I honestly wasn’t looking for anything,” she says. “But the minute I was away from home it was like the normal rules didn’t count. That’s the bit people don’t admit about the villa – you tell yourself it doesn’t matter because you’re somewhere else, with different people around you.”
Jessica Leoni, sex and relationships expert for IllicitEncounters.com, said: “Everyone’s very quick to shout at the telly when somebody’s head gets turned in Casa Amor. But be honest – how many of us would actually pass that test? Take someone out of their routine, put them somewhere new where nobody knows them, and you find out very quickly how solid things really are back home.”
She added: “I’ve been doing this for over 20 years and I’ve never once seen a work trip make somebody cheat. What the time away does is remove whatever was stopping them. If things are good at home, a few nights in a Travelodge is just a few nights in a Travelodge. If they’re not, it starts to feel like your own private Casa Amor – and hand on heart, that feeling was there long before the show came back on.”
Results
When Brits are most likely to have a real-life ‘Casa Amor’ moment (respondents could select more than one).
| When a ‘Casa Amor’ moment is most likely (partner away) | % who’ve been tempted |
|---|---|
| On a work trip or conference away from home | 39% |
| On a ‘girls’ / lads’ holiday | 31% |
| On a stag or hen weekend | 22% |
| When a partner visits family without them | 17% |
| When a partner is away with the kids | 11% |
| On a night out when a partner has gone home early | 9% |
*Name has been changed.
About Illicit Encounters
IllicitEncounters.com is the UK’s largest and longest-running extramarital dating site, established in 2004. The site has over one million UK members and publishes regular research on modern infidelity and relationships in Britain, with expert commentary from sex and relationships expert Jessica Leoni.
Press contact: [email protected]

