QUOTE
Is the VAT the same whether shipped from Canada or the U.S.?
VAT is a UK tax so it's the same wherever the goods come from.
You will pay:
a) the ex-works cost of the goods
b) freight cost
c) cost of UK customs clearance agent
d) duty on the
landed cost (ie, a + b + c): it was about 10% last time I looked.
e) VAT of 20% on
all the above: ie, a, b, c and d. (Yes in the case of d you're paying tax on a tax, even though they maintain it's different as it's a "Duty")
That's why any saving on the freight cost is so important: it has effects all the way down the line. If you do decide to go this route,
don't use FedEx or UPS and above all
don't let them go anywhere near an aeroplane.
Unfortunately all this is applied in the country of destination: most places will be different and it's extremely unlikely that the sender will know anything about it: they don't have to.