
Key findings
- Sign-ups to IllicitEncounters.com are already running 34% above the school-term average, just two weeks into the six-week summer holiday.
- Women account for 58% of new members so far this holiday, and 46% of those are aged 35 to 44.
- The busiest hour for joining is 9pm to 10pm, once the children are in bed, accounting for 22% of daily sign-ups.
- Asked what tipped them over the edge, 61% said having no time alone as a couple, ahead of constant childcare rows (48%).
- The results come from registration data and a poll of 2,000 members by IllicitEncounters.com, the UK’s leading extramarital dating site.
Britain’s schools broke up a fortnight ago and there are still four weeks of it to go – which, according to new research, is about a fortnight longer than a good many parents can comfortably stand. The novelty, it seems, has a short shelf life.
IllicitEncounters.com, the UK’s leading extramarital dating site, has recorded sign-ups running 34% above its school-term average since the schools shut – a figure it expects to pass 45% in the final fortnight of August. It has a name for the pattern: the six-week itch.
The site also polled 2,000 members who have joined or become active since the start of the holidays. Asked what pushed them to join, 61% pointed to having no time alone as a couple, followed by constant childcare rows (48%), a partner who had checked out on the sofa (44%) and a sex life shelved until September (39%). Respondents could pick more than one.
The summer intake also looks rather different from the rest of the year. Women make up 58% of new members so far this holiday, against 51% in term time – and of those women, 46% are aged between 35 and 44, the bracket most likely to have primary-school-age children at home.
The registration data also shows when the itch tends to bite. Sign-ups have climbed every week since the schools shut, and the average member who joined this holiday did so 11 days in.
And there is a clear hour for it – 22% of daily sign-ups now land between 9pm and 10pm, once the children are down and the house has finally gone quiet.
The pattern fits what the site records later in the year, when registrations climb again in the first week of September, once parents have the house back and the school day to themselves. The summer sign-up tends to come first; the chance to act on it arrives a few weeks later. It is the same August spike behind the site’s recent research on the anniversary reckoning, when a wedding anniversary falling in the school holidays can be the moment a marriage tips.
Claire*, 38, from Warrington, joined in the last week of July. “I love them to bits, but I don’t think I’ve had a conversation that wasn’t about snacks or screen time since they broke up,” she says. “Me and my husband just tag in and tag out. He does the morning, I do the afternoon. By nine o’clock he’s on his phone and I’m on mine, and that’s it, that’s the evening. I signed up on one of those nights. I wasn’t even really looking for anything. I just wanted somebody to find me interesting for ten minutes.”
Jessica Leoni, sex and relationships expert for IllicitEncounters.com, said: “We are two weeks in and it has already started, which tells you something. Most parents can get through a fortnight of packed lunches and soft play – it’s weeks three, four and five that do the damage, when the money has gone and September still feels a very long way off.”
She added: “I have been doing this for over 20 years and August is always our busiest month for parents. The holidays don’t break a marriage. They take away the distractions that were holding it together, and people notice what has been missing. Nobody signing up this week is running away from their children. They are looking for one hour where somebody talks to them like an adult.”
Results
What tipped parents into joining in the first fortnight of the school holidays (respondents could select more than one).
| Trigger | % of those polled |
|---|---|
| No time alone as a couple | 61% |
| Constant childcare rows | 48% |
| Partner checked out on the sofa | 44% |
| Sex life shelved until September | 39% |
| No conversation beyond logistics | 33% |
| Money stress over the holidays | 27% |
| Feeling invisible to a partner | 24% |
*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]



