These key Alexa abilities wereunavailable on the UK Echo, but as of 8 March 2018 they all are now:
- Multi-room audio – correction: this IS available. Thanks Amazon!
- Alexa Calling & Messaging – update: now available
- “Proper” Harmony Skill – update: now available
- Echo Show not available in UK – update: now available
- Control Fire TV with Echo – update: now available
Took their time however, this was first published on August 29th 2017!