UK held an EU membership referendum in 1975, with 67% in support for being in. In fact the UK had been in for 2.5 years at that point so really that was a "rema

UK held an EU membership referendum in 1975, with 67% in support for being in. In fact the UK had been in for 2.5 years at that point so really that was a "remain or Brexit" referendum. And yes 40 years ago it had another one. People change their minds and situations evolve it seems.