All UK referendums have been (AFAIK) of the same non-binding type.
Just imagine the wrath of the SNP if Scotland were to vote 52:48 in favour of independence next time but parliament then said, "We don't think we can deliver Scottish independence without wrecking the economy, so we've decided it's for the good of the country to not implement independence."
Just imagine the wrath of the SNP if Scotland were to vote 52:48 in favour of independence next time but parliament then said, "We don't think we can deliver Scottish independence without wrecking the economy, so we've decided it's for the good of the country to not implement independence."