A group of lads who cheated on their girlfriends in Greece face a holiday hangover when their exploits are shown this weekend.

The boys from Brighton would not speak to us because they wanted to minimise the chances of their better halves finding out.

But their actions will be laid bare during the six-part holiday series Sex on the Beach, to be shown from tomorrow, which will reveal the nocturnal antics of thousands of under-30s who flock to Greece every year to party and to pull.

As they are filmed playing their way around the islands, the most shocking and intriguing facts and findings about their activities are revealed in an extensive and explicit survey.

The cameras pursue the relentless behaviour of these young Brits while the survey provides the hard facts.

The programme will reveal the very large amount of alcohol being consumed by both men and women as well as the surprising amount of men having fake tans before going away.

The men let themselves down too with 60 per cent intending to cheat on their girlfriends while on holiday.

The show will reveal almost 50 per cent of men go to the gym before going on holiday and more than one-third do not use condoms.

For men, the best place to have sex was an aeroplane. For women, it was the beach or sea.

Sex On The Beach can be seen on Sky One tomorrow at 10pm.