Yes you are missing Canon UK who feel that we would be much happier if they increase the price, then add import duties (non existent) and then there is the VAT, well at lest that was what one Canon rep seemed to think!
How could I save £431 on a 7D2? The camera is the same, VAT was paid and it still had to be shipped from the same factory at similar cost - the only significant variable is Canon UK rather than Canon somewhere else.