He moved into single-seaters in 2022 in Italian F4. In 2023, racing with PREMA Racing, he won six races and finished third overall in the Italian F4 Championship. Later that year, he also won the prestigious F4 race in Macau and delivered strong results across several F4 series. In 2024, he stepped up to the FIA Formula 3 Championship, where he took four victories, became the youngest driver to win an F3 race and achieved the first full weekend win at Silverstone.
In 2025, he advanced to the FIA Formula 2 Championship with Campos Racing. In preparation for his Formula 2 campaign, he competed in the Formula Regional Oceania Championship. After winning this title and starting the F2 season, he also became the youngest F2 race winner in history and later added a feature race win in Barcelona, ending his rookie season sixth in the standings. He also completed two official Formula One practice sessions for Red Bull Racing and secured an early age FIA Super Licence.
For the 2026 season, Arvid has signed with Visa Cash App Racing Bulls to partner Liam Lawson. He will be one of the youngest drivers to start a Formula One season and the youngest British driver on the grid.