The School Teachers' Qualifications (Wales) Regulations 2012

1.  Persons who—

(a) hold a first degree or equivalent qualification awarded by a United Kingdom institution or an equivalent degree or other qualification awarded by a foreign institution;

(b) have successfully completed a course of initial teacher training at an accredited institution in Wales;

(c) have undertaken a period of practical teaching experience for the purposes of that course of initial teacher training—

(i) wholly or mainly in a school or other educational institution (except a pupil referral unit) in Wales at which the National Curriculum for Wales is taught in relation to the foundation phase, or the second, third or fourth key stages, as is appropriate to the school or institution; and

(ii) where the practical teaching experience at the school or institution referred to in paragraph (i) corresponds with and is appropriate to that course of initial teacher training; and

(d) are assessed by the accredited institution as meeting the specified standards.