Can I sell multiple brands on one branded storefront?

Hi there

Does anyone know if I open a branded storefront can I sell other brands under that storefront? I can see you can do it in the US but not sure about the UK?

As a background it’s a UK distributor for Italian brands which aren’t on Amazon. So the distributor would want to open a branded store with their trademark, then sell the products they’re licensed to sell under one store name?

Many thanks