Even tough the matter is not anywhere related to bitcoin, Let me answer this.
I support UK decision of coming out of EU. It will strengthen their economy and they will not have to bear the burden of others loan. They can deny the muslim immigrants from entering their country and it will be good for their internal security.
Countries that have good business relation with UK, will be benefited. My suggestion is, that buy more UK pounds this time. The price will increase in near future.
On a businessman's perspective, this is definitely true and a positive outlook. It will indeed give more profits since uk pounds would most probably raise in value.
We still don't know if UK will benefit in the long term. But one thing is sure, until now London was an important center for capital exchange (and a big part of these capitals came from Europe). Now that UK is not in EU, the EU will try to re-focus the exchanges on a EU country.
If they manage to do that, it would be a big blow in UK's economy.