Can I uninstall BBC iPlayer from Apple TV 4K 64gb??

Sure.

Delete an app - Customize the Apple TV Home Screen - Apple Support

Yes, you can uninstall the BBC iPlayer app from Apple TV 4K. Let’s see how to do it.

First of all, you need to open the Settings and then scroll down to the “Home” section.

Once you reach the “Home” section, then click on the “Settings” option.

Now scroll down to the “HomeKit” section.

Scroll down to the “Accessories” option.

After scrolling down to the “Accessories” option, then click on the “Add Accessory” button.

After clicking on the “Add Accessory” button, then you need to select the “Lighting” option.

After selecting the “Lighting” option, then you need to select the “On” option.

After selecting the “On” option, then you need to select the “All Lights” option.

Now click on the “Done” button.

After clicking on the “Done” button, then you need to select the “Appliances” option.

After selecting the “Appliances” option, then you need to select the “iPads” option.

After selecting the “iPads” option, then you need to select the “iPods” option.

After selecting the “iPods” option, then you need to select the “Apple TVs” option.

After selecting the “Apple TVs” option, then you need to select the “Apple TV” option.

After selecting the “Apple TV” option, then you need to select the “Apple TV 4K” option.

After selecting the “Apple TV 4K” option, then you need to select the “Apple TV” option.

After selecting the “Apple TV” option, then you need to select the “Apple TV 4K” option.

After selecting the “Apple TV 4K” option, then you need to select the “Apple TV 4K” option.

[Link Edited by Moderator]