Over the course of the next three years, you will be learning a great deal both at the training centre and on the job. You will also be taking home a decent salary, which has the potential to grow as you gain more experience. In your first year, you will be paid £8,400 + £1,150 when you successfully finish the year; the salary will rise to £11,750 in the second; and £14,000 in the third.