Conbeer first played for Tenby RFC, before moving to
Narberth RFC at U12 level. Conbeer earned his first call-up to the
Wales U20s squad for the
2017 Six Nations Under 20s Championship. Conbeer's debut came in a victory to
Italy U20, a game in which Conbeer scored a try. Over three seasons, he made 23 appearances in total for the U20 side, scoring five tries. At age 17, Conbeer made his debut for the Scarlets in 2016 in a 44–21 victory against
Bath. In 2017, he graduated from the Scarlets academy and signed a development contract with the club, and began to train full time with the first team that summer. In 2018, Conbeer was selected for
Wales Sevens for the Dubai leg. An injury during the tournament limited his involvement. Conbeer scored two tries in the 2019 Boxing Day derby win over the
Ospreys. On 14 November 2020, Conbeer scored twice as the Scarlets earned an away win in
Connacht. In 2022, Conbeer signed a contract extension with the Scarlets. On 30 April 2022 Conbeer scored a hattrick against the
Ospreys. In May 2024, the Scarlets announced that Conbeer would be released at the end of the 2023/2024 season. He signed for the Ospreys on a short-term deal on the 3rd of August. He scored a try on his debut in a losing effort to the
Dragons. == References ==