However I have had to pay an extra £49 in handling and duties which should not have happened considering the item was marked as Gift and besides it is not new and therefore not subject to VAT.
The reason I was charged is because you have indicated a value of 32,000 Y on the package and the UK Customs will add a charge to anything above £135 (26,000 Y)
I would like to kindly ask that you refund me those £49.
通貨の単位を見間違えてしまいました。大変申し訳ありませんでした。正しくは「ユーロ」ではなく「ポンド」でした。訂正いたします。また最初の文も訳抜けがあったので「しかし手数料と関税に余分に49ポンド支払わなければなりませんでした。」に訂正させてください。