Kristen qualified at Intermediate Senior level 3 in 2011, became a full time teacher in 2000 and co-founded and directed the Bath Iyengar Yoga Centre from 2000 - 2021. She has studied in Pune on 21 visits. She is also a registered mentor and has successfully trained teachers as an approved teacher trainer since 2009. She is an Assessor for IY(UK) and serve on the ATC and the director of yogvidya.co.uk the online Iyengar Yoga bookstore.
Based near Ripon in North Yorkshire, she teaches weekly classes in Harrogate and Ripon and online and weekend workshops all over the place as well as an annual retreat in Dentdale in the Yorkshire Dales.