Jenna joined Exeter City WFC in September 2022 from Bridgwater United.

Jenna was with Exeter COE and in November 2017, played against Portsmouth for the U-16's.

"Wingers, Jenna Markham and Chloe Parr, caused the Portsmouth defence all sorts of problems"

Jenna also played for Bridgwater and Taunton College, and in 20/21 played 5 games for Yeovil United FC scoring twice.

Jenna scored her first goals for Exeter WFC on the 2nd October 2022, at St James Park in front of a record crowd of 2621, against Bournemouth.