The MEng provides an education in architecture with an engineering specialisation in the design of environmental systems for buildings. The course is recognised by the Architects Registration Board (ARB) and the Royal Institute of British Architects (RIBA) for exemption from the Part One professional examination, and by the Chartered Institution of Building Services Engineers (CIBSE) as a route to Chartered Engineer status. For those wishing to become professional architects, the MEng course is followed by one year's supervised professional experience before embarking on the two-year MArch Architecture (ARB/RIBA Part II) (see MArch Architecture (ARB/RIBA Part II) for further details) and one further year's professional experience culminating in a Part Three exam.