robjg63:psychnurse: I put all the UK apps on via this method and they all work well. It also keeps your current US apps.
http://www.eyeondemand.com/2014/10/24/how-to-combine-us-uk-and-de-apps-on-the-amazon-fire-tv/
Yep - that works! Just what I needed.
I think I did find this in the last couple of days - but your comments about keeping the current apps reassured me.
Now have BBC iplayer and c5 installed as well as the original apps.
If 4od and ITV publish apps I will now have a 'dumb' tv with access to some super smarts!
Go for the TV player app. All the free to air UK channels live. Great pic quailty too.