Jack Sullivan is the 19-year-old managing director of West Ham women's team and the youngest son of billionaire David, one of the richest men in the UK and co-owner of the Hammers
Lifestyle
Swimming pool
A massive swimming pool adorns the house(Image: BBC)
Jack Sullivan is far from your typical teenager. He's the youngest son of Welsh billionaire David Sullivan, one of the wealthiest men in the UK and co-owner of West Ham Utd. David Sullivan and his family are also the fifth richest in Wales holding a net worth of £1.118bn, according to The Sunday Times Rich List.
With a lack of funds never being an issue, he left school at 16 due to struggles with dyslexia and sought a challenge from his father.
After a year of work experience, dabbling in everything from ticketing to retail, he is now the 19-year-old managing director of the Hammers' women's football team.
David Sullivan
Billionaire David Sullivan, who co-owns the West Ham United
His efforts to elevate the budding squad to the top of the new, fully professional Women's Super League have been highlighted in the nine-part BBC Three series, Britain's Youngest Football Boss. For the latest TV and showbiz gossipsign up to our newsletter
In addition to the on-pitch drama, viewers were given a glimpse into the sprawling £7.5m mansion, spanning more than 25,000sq ft, where Sullivan Jr resides with his father, brother David Jr and their mother Emma.
Jack Sullivan at the dining room table which has the capacity to host over 28 people
Jack Sullivan at the dining room table which has the capacity to host over 28 people
One of three similarly lavish properties they split their time between, the house was last featured on our screens in 2016 as part of the Channel Five show How The Other Half Live.
Set amidst acres of land, it boasts 14 bedrooms, numerous luxurious bathrooms and a dining room that can accommodate up to 24 people.
The house features a full length bowling alley
The house features a full length bowling alley
And, fitting for the "work-hard, play-hard" lifestyle of a self-made billionaire, it includes a bowling alley, indoor and outdoor swimming pools, games room and tennis court.
One peculiar feature, however, is the Sullivan collection of silicone servants - each reportedly worth about £50k - which are dispersed throughout the rooms.
One of the life-like £50k silicone butlers that appear around the house
One of the life-like £50k silicone butlers that appear around the house
Jack also boasts his own private bathroom with his initials monogrammed into the floor of the walk-in shower.
This lifestyle is a far cry from the modest upbringing of his father, who was raised in a council house in Penarth.
David Sr amassed his wealth through adult magazines and films before launching the Daily Sport newspaper, which he later sold for a whopping £45m.
All nine episodes of Britain's Youngest Football Boss can now be viewed on the BBC iPlayer.