[1] Walker started playing golf at the age of 10 and represented England from 2000 to 2006, and Great Britain & Ireland from 2004 to 2006.

[3] Walker graduated from Loughborough University with a degree in Sports Science and Business Management.

[4] and was joint leader with Becky Brewerton at the 2006 Wales Ladies Championship of Europe after a first round of 65, a seven under par.

Other highlights included a tie for 3rd at the 2016 Andalucia Costa Del Sol Open De España.

[1] After retiring from tour in 2018, she started a career in broadcasting, serving as a golf analyst for Sky Sports, BBC and other outlets.