Lastelle graduated as a dentist in 1984 from the Stellenbosch University in South Africa. She also obtained a post graduate diploma in restorative dentistry in 2001. She practiced in her own private practice for 10 years before moving to the UK in 2003. Lastelle has been at Tonbridge Dental Centre since 2005 and has a very loyal base of patients. She strives to deliver excellent and honest dental work. Lastelle has travelled the world with her husband and two daughters, and has also lived in Canada and Namibia. Lastelle is a keen lover of great food and wine and all outdoor activities. She also enjoys the cinema and some retail therapy in her spare time.