We work with a company to sell their sports product in the UK. They sell their product on Amazon USA only, and we have used their ASIN to create a UK listing for the product.

We want to change the product title for the UK listing for this ASIN (different terminology in US vs UK to describe this product). However, the problems are: a) we are unable to change the title as we are not the brand owner; b) if the brand owner (i.e. this other company) changes the title to our specification, it will also mean that the title on their USA listing will change.

In short, it seems that Amazon will not allow two different titles for a single ASIN for the US and UK markets.

Am I missing something? Is there a way to change the UK listing title without it affecting the other company's USA listing?