I didn't do the maths on the discount, just cut and pasted the text so anyone who wanted could claim....
They do the math based on the 'on the door' price of £20 not the advance price of £16. Still worth using the code though.
@Ramsaye started
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They do the math based on the 'on the door' price of £20 not the advance price of £16. Still worth using the code though.