Some universities award a Master's as a first degree following an integrated programme of study (an 'integrated master's degree'). These degrees are usually designated by the subject, such as Master of Engineering for engineering, Master of Physics for physics, Master of Mathematics for mathematics and so on; it usually takes four years to read for them. Graduation to these degrees is always with honours. Master of Engineering in particular has now become the standard first degree in engineering at the top UK universities, replacing the older Bachelor of Engineering.