Recruiting high-quality teachers is critical in supporting the delivery of an effective education experience for learners in schools. This paper examines how a new flexible two-year postgraduate teaching qualification is contributing to addressing the challenges of teacher recruitment in Wales. There is a shortage of teachers able to teach mathematics and science. It is also challenging to recruit Welsh-medium teachers, teachers from minority ethnic backgrounds and to fill vacancies in rural schools. To widen access to teacher education and diversify the teaching workforce, individuals with an appropriate undergraduate degree are offered the opportunity to train to teach via a flexible blended distance learning route, which is either part time or salaried. Early indications show that the flexibility of the programme has attracted career changers, who bring important transferable skills to their teaching practice. Although this is a relatively small-scale case study, it is apparent that offering a more flexible opportunity to those wishing to train to teach is of benefit to individuals, schools and the wider education system.