No-one really knows what the future holds, but avid media studies students, you need to keep your eyes and ears peeled for updates, how the news is being reported, what this means for not only your country but also imports/exports ad how this could affect the media industry.
There are many stories related to Brexit that link to the wider contexts: Cultural (How will this change ex-pats'/immigrants' attitudes?), Historical (The Union was something that happened after the 2nd World War to aid peace time Europe and trade); Economical (How will the pound survive; how will this affect stocks, shares and business?); Political (Who will succeed David Cameron? What will happen to Corbyn? What will happen to societal attitudes?) and Sociological (How will society react to the outcome? Will it stick together and work better than before, or be segregated?).
This is also an interesting case study that will develop over time if you are looking at Representation (MS1 WJEC) or for identities (MEST 3/4, AQA).
I think it is safe to say, watch this space!