We have visited a few universities with DS and he is interested to apply to Edinburgh for Maths. He is doing further Maths and with the predicted grades he has, could apply for second year entry, for an MMath it would be either 4 or 5 years. It appears that many rest of the UK students do this for Maths (I'm not sure about other subjects). Have you or your DC done this? Any academic people in the Scottish University system have thought on this? Advantages and disadvantages?