Switch Your Amazon Account to the UK to download UK Apps
You can switch your Amazon account to a different country in order to install local apps. We currently support many streaming services in the UK such as BBC iPlayer, itv, and Channel 4.
Go to Manage Your Content and Devices.
Click on the "Preferences" tab.
Go to the "Country Settings" section, click "Country Settings", and select "Change" next to your current country.
You can pick any address you want as long is it's in the new country and the address is real. You can use a random address generator. Select Update.
Restart your FireTV device and now you can download any app only available in the UK!