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More or Less The Referendum by Numbers Episodes Available now
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![](https://ichef.bbci.co.uk/images/ic/320x180/p03y0l7p.jpg)
Regulation
Tim Harford on how much red tape from the EU costs and what might happen if the UK leaves.
![](https://ichef.bbci.co.uk/images/ic/320x180/p03y5ljb.jpg)
Law
Tim Harford looks at how much of Britain's law comes from the EU.
![](https://ichef.bbci.co.uk/images/ic/320x180/p03y5lp3.jpg)
Immigration
Tim Harford on the costs and benefits of EU migrants and what might happen if Britain left
![](https://ichef.bbci.co.uk/images/ic/320x180/p01zz2n7.jpg)
The Cost of EU Membership
Tim Harford asks how much would be saved and what would be lost if Britain left the EU.