Qualified teacher status (QTS) is what you need to teach in a state school in England.
It is a confirmation that you have the right training and meet the standards required to be a teacher.
All postgraduate teacher training courses in England lead to QTS. You can see the different types of courses available by searching for postgraduate teacher training
.
QTS is a teaching standard that is respected across the world. Having QTS means you can move around the country and teach in any state school.