21-year-old Mel sets off on a camping trip in Wales with Pam, Graham and their family.
Mum Kate challenges First Class travelling teen Harry to plan a day's activities for £20.
On a trip to Bridlington, Jordan learns that the cash-strapped Spinks are much closer than his own family.
Hattie finds the Maldives boring, but a wild camping holiday with Pete and family sends her into tears.
Charlie struggles to fit his 6'10 frame into the Mason family's tiny tent, but it is his stories of safaris in South Africa that shock the verging-on-homeless family of six.
Well-to-do youngsters swap their luxury holidays for budget-conscious jollies.
Roumaissa, a wealthy 19 year old used to luxury holidays, takes a break in Great Yarmouth with the Cope family from Bedford. She tries to cope with managing the family's modest daily budget as well as a spider.
Celine, a 24-year-old globetrotter, experiences a holiday on a wet, Welsh campsite with all seven of the noisy Jarman family. Putting up her own tent is just one of the challenges she faces, along with feeding the whole family for the same price she would normally spend on a starter and a drink at her favourite restaurant.
23-year-old rich kid Jack from would never dream of holidaying in the UK. He joins the Robinson family from Leyland in Lancashire on their caravan holiday to Skegness.
17- year old Dasha from Worcestershire is a privately-educated rich kid accustomed to the finest things in life. So, how will Dasha cope on a basic camping holiday with the Harris family?