That can't be right - it costs me 3zl to send a letter to England!! Maybe sending a postcard is cheaper, but i don't think so...! Also, one trick i learnt - put the postcard in an envelope (about 5gr from the post office counter) and it gets there faster... why? I've no idea, maybe because they see letters as more of a priority. Make sure you stick a blue airmail sticker on it (szybko - fast).