Claim: £4,300 cost to UK families if Britain leaves the EU.
Fact-check: The £4,300 question: would leaving the EU really make every household worse off? - Full Fact
Verdict: at best that's a red herring. most economists seem to agree that leaving the eu would cost the uk economically but this amount is an unhelpful summary of the underlying research.
Organisation: Full Fact
Author: Unknown
Date published: 2016-04-18T00:00:00