The xx was formed in 2005 in London, and it consists of Jamie xx (James Thomas Smith), Romy Madley Croft, and Oliver Sim. Each member explored solo projects and collaborations over the years, and those efforts contributed to their individual net wealth.
Jamie xx Net Worth: $4 Million

Jamie xx is the most financially successful member of The xx, with an estimated net worth of $4 million. His career as a DJ, producer, and remixer boosts his earnings. His 2015 solo debut album ‘In Colour’ received a Mercury Prize nomination and a Grammy nomination for Best Dance/Electronic Album, as reported by Billboard.
Jamie xx also worked with major artists like Adele, Florence + The Machine, and Jack Peñate. His live DJ performances, festival appearances, and remixing work continue to generate money for the musician.
Romy Madley Croft Net Worth: $2.5 Million

Romy Madley Croft has a net worth of $2.5 million, thanks to both her work with The xx and her solo career. She released her debut album ‘Mid Air’ in 2023, and it peaked at No. 15 on the UK Albums Chart. The Guardian notes that she also wrote songs for Dua Lipa and Kelela, and collaborated with Fred Again.
Her recent success earned her a Brit Award nomination for British Dance Act in 2024.
Oliver Sim Net Worth: $1.5 Million

Oliver Sim, The xx’s bass guitarist and co-vocalist, has a net worth of $1.5 million. His solo career has not reached the same level of financial success as his bandmates. He released his debut solo album ‘Hideous Bastard’ in 2022, and it charted at No. 58 on the UK Albums Chart.