Bloomfield started his career with Dagenham & Redbridge back in 2014, before dipping into Non-League with the likes of Chelmsford City, Billericay Town, Grays Athletic, Witham Town, Brentwood Town and Aveley.
The Westminster born striker made a return to The Daggers in March 2017, before earning a move to Championship Norwich City the following Summer. During his time in East Anglia, loan spells up and down the country followed at Hamilton Academical, AFC Fylde and then Crawley Town.
Mason became a new recruit for Hartlepool United for the start of the 2020/21 season, where he scored twice in 22 appearances. A move to Barnet materialised at the start of last season as he found the net three times on 20 occasions, before switching to Bromley in February 2022 for an undisclosed fee. Bloomfield scored twice in 13 appearances for The Ravens and is a Wembley winner, having helped Bromley to FA Trophy glory in a 1-0 victory over Wrexham in the Final infront of over 46,000 spectators.
The striker secured a move to North East Hampshire in January 2023, after his departure from Bromley.