[4] In 2021, he was part of the squad that won Berkhamsted's first ever SOCS Daily Mail Schools Trophy, scoring a try in the title-deciding match against Dulwich College.
[4] Although he spent much of 2022–23 on loan at Old Albanians in the National League 2 East, Elliott ended the season by making his Premiership debut for Saracens in May 2023, coming off the bench against Bath.
[6] He made 16 appearances for the club in the 2023–24 RFU Championship – registering 12 tries, primarily as a winger – while also featuring for Saracens three times in the 2023–24 Premiership Rugby Cup.
[8] Elliott quickly established himself as a regular starter on the wing,[9] earning plaudits as he scored three tries in as many league games to begin the campaign.
[11] In December that year, he made his European Champions Cup debut, starting in a pool stage win against the Bulls.