She came 10th in the under-50 kg event at the 2017 World Para Powerlifting Championships in Mexico City, and second in the junior under-50 kg event. She won a medal at that year's British Championships. She received the 2017 British Weight Lifting Young Lifter of the Year award. At the 2018 European Para Powerlifting Championships, she came third in the senior event, and first in the junior event. In 2019, she received some money from a Westminster charity, in order to help fund her attempts to qualify for the 2020 Summer Paralympics. Broome came third in the 2020 Para Powerlifting World Cup event in Manchester. At the March 2021 Para Powerlifting World Cup event in Manchester, Broome lifted , a new British record. She came second in the event. At the World Cup event in Tbilisi, Broome set a junior world record by lifting . She won the junior event, and finished second in the senior event.