As for special deals for the UK with the EU, it was just a brief mention I read and I can't locate it. But here is something:
"Once Britain invokes Article 50, it will have a two-year window in which to negotiate a new treaty to replace the terms of EU membership. Britain and EU leaders would have to hash out issues like trade tariffs, migration, and the regulation of everything from cars to agriculture.
In the best-case scenario, Britain may be able to negotiate access to the European market that isn’t that different from what it has now. Norway is not a member of the EU, but it has agreed to abide by a number of EU rules in exchange for favorable access to the European Common Market."
http://www.vox.com/2016/6/23/12021222/brexit-what-happens-next
If you think it's in the interests of the EU to make the UK's departure as rough as possible as a caution to other nations if they decide to leave, fine. I think that the UK has more economic clout than Norway, and the EU will meet them at least halfway on most things.