Is it possible to buy devices in a US store and have it shipped from the store to the UK

No. Online stores are country specific and will only ship within their designated country.

Shipping & Pickup - Shopping Help - Apple

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Hello J.Azar,

Not a chance. The EU is particularly nasty about their tax money. Maybe in a couple of years, after Brexit takes effect, things in the UK will be cheaper and/or more chaotic. But until then, you have to buy in the UK.

They are very nasty indeed. It would help us a lot been able to order in us and ship it to another countries, they can even tax us a 10% instead of 8% and it would still be convenient. Specially in refurbished products.

A way they can do that is creating some sort of address for the people outside us, believe me they would have even greater sales.

J.Azar wrote:

Is it possible to buy devices in a US store and have it shipped from the store to the UK?

Apple doesn't take stock from any of their retail stores and have them shipped - even in the same country. Apple only ships from warehouses.