Applying to Summer with...

Hey, So I'm currently in my 2nd year of a 4 year course in the UK (MEng), and will be applying for summers next year (I have already secured spring weeks at a couple of BB and am waiting for several others). However, I am definitely not interested in doing the MEng and just staying with a BEng, and want to do a masters in finance afterwards (if any of you has a recommendation of what is best to get into IB, please go ahead and recommend!). How would I go about this? (So that banks know that even though I'm applying under a BEng, I am doing a masters afterwards). Thanks