By Laura McGuire Sir Elton John is worth an estimated £470m, according to The Sunday Times Rich List. The Rocket Man singer came in at 291th on the annual list, up from 309th last year. Elton John’s net wealthBest known for his bedazzled glasses and hits such as Your Song, the British icon racked up millions in 2023 thanks to his headline set at Glastonbury and his five-year Farewell Yellow Brick Road tour, which wrapped up last year. The worldwide musical excursion was said to be the performer’s last ever string of concerts and sold 6m tickets, grossing $939m (£786m). Surpassed only by Taylor…