Senior teachers

Teachers who look after the whole school are called head teachers, school principals, headmasters or headmistresses. The equivalent in colleges and universities is called the dean, principal or vice-chancellor. Teachers of this status rarely teach students. A teacher in a grammar or public school in Britain may also be a Head of House. Houses were also used in secondary and comprehensive schools.

As with most large organizations a school needs a hierarchical structure of command, allowing matters to be delegated to a specific department or the senior teachers of the school. In many cases there are deputy headteachers, heads of department (or subject, such as science or history) and heads of year. A head of year is in charge of the pastoral care of one year group.

Every school has a disciplinary procedure which dictates how punishments should be given to misbehaving students. One common method of coping with problems is the idea of escalation whereby the classroom teacher attempts to deal with the student(s) themselves before passing it on to a more senior teacher. Eventually, should the situation not be resolved, the headmaster becomes involved.

England and Wales

In England and Wales teachers in the maintained sector must have gained Qualified Teacher Status (QTS). There are many paths in which a person can work towards gaining their QTS, the most popular of which is to have completed a first degree program (such as a BA or BSc) and then a Post-Graduate Certificate of Education (PGCE). Other methods include a specific teaching degree (BEd) or on-the-job training at a school. All qualified teachers in England must serve, after training, a statutory one year induction period that must be passed in order to remain a registered teacher. In Wales this period lasts for two years. During this period a teacher is known as an NQT (Newly Qualified Teacher). Schools are obliged to provide guidance, support and training to facilitate the NQT's success during this year. Local education authorities are also obliged to provide professional development opportunities.

Teachers in independent schools are not statutorily required to hold QTS, although independent schools increasingly prefer teachers to hold this qualification unless they have already gained significant teaching experience. The post-experience PGCE at the University of Buckingham is designed for independent school teachers. Some specialist independent schools, such as those following Montessori principles, require teachers trained in that specific educational philosophy.

The Teach First scheme, aimed at recent graduates, was introduced in 2003 in London and more recently in Manchester and it allows trainees to teach in schools without the Post-Graduate Certificate of Education (PGCE). After an intense period of training in the summer following graduation, trainees are placed in secondary schools. Following the successful completion of the first year, trainee teachers gain QTS status and may then continue teaching for a minimum of one year.