Had a lot less to do with Brexit than they made it look.
The Leave Propaganda was all about using the money for British National Health Program instead of letting EU decide what project embrace.
Farage has already said he was mistaken when talking about that money (they didn't expect to win, it was just a political against David Cameron to become the leader of Tories) and they will try to use it the best way but without promising anymore it will be ALL to build Hospital (the motto was we can build a new hospital every week with that money).
All european people feel like the projects EU are developing aren't the most vital for their country and their money is wasted in a thousand of stupid and sometimes negatives programs; it's not as much about xenophobia and nationalism as some of the media and all of the nationalist parties try to sell it, it's about trying to really help the common people and not always the bank the financial group etc