Shona started playing at age 14 for Hucclecote Club and joined the Team Bath pathway and went all the way from U17 to training partner before moving to join Severn Stars as she went to University in Gloucestershire. Shona was with Stars for two years in which she made her Super League debut, before moving to Celtic Dragons (now known as Cardiff Dragons) in 2019 and being with them ever since. Shona has also been a part of the Wales Pathways and was even the Captain of the U21 squad in 2019. She received her first cap for Wales in 2021 in the Isle of Man series.
Highlights for Shona include getting her first cap, captaining the U21 squad, and getting a silver medal at Netball Europe.