Interesting, I have shipped to Australia many more times than England and I've found the opposite, shipping to Australia was cheaper for me and prices for shipping to England were double! You might want to check with the post office in person to see how much the rates are, that doesn't seem right to me... Make sure you look at all of the estimates I know the first one that pops up is usually for super overnight express, then priority, THEN first class parcels down at the bottom.