I've brought up to 800 iso through Heathrow and other European airports no problem.
Apparently in Heathrow they'll hand inspect it for you if they're not too busy, I didn't bother asking.
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I've brought up to 800 iso through Heathrow and other European airports no problem.
Apparently in Heathrow they'll hand inspect it for you if they're not too busy, I didn't bother asking.