Goran Raven forked out for number plate and facial recognition cameras after losing £30,000 in four years from people driving off without paying for fuel.
Her mother inherited a 35,000-acre Highland estate, while her husband, and his family were synonymous with Sissinghurst Castle in Kent, renowned for its enchanting garden.
Iestyn Raven, 24, donned chunky gold necklaces and flashy jewelled bracelets as he made the call for Universal Credit, telling the operator 'I'm struggling for money'.