Parcel delivery to UK - Parcels Packages

I need a company that accepts parcel delivery to UK in about 6 weeks. I want to send my mother some books, collectible magnets and vases before her birthday in two months. She is currently based in Sheffield, UK while I am in Madrid, Spain.

Do you think you could accommodate my request? I don’t know how big the parcels will be but I am really concerned about the very fragile vases. I don’t want them to be damaged in any way because I spend a lot of money and time collecting and finding them. These vases aren’t big. In fact, they can fit within the palm of your hand. So, how will I be assured that they won’t get broken? I can pack them first before sending it out to you but you may have an even better way of packaging so I think I’ll just leave it up to you.

I have already enclosed my number and email, so please contact me as soon as I can. I have a lot of questions and clarifications for you. I will be waiting for your reply. Thank you.