London pass extended money back guarantee關於「2 day London Pass」標籤，搜尋引擎有相關的訊息討論：
Buy Now - London Pass PricesBuy the official London Pass® - used by over 3 million visitors. Choose from 1, 2, 3, 5, 7 or 10 day passes and buy with confidence.缺少字詞： gl= twThe Official London Pass | Buy Now | Valid for 24 monthsPick a credits package for 1, 2, 3, 4 or 5 consec