NEST in the UK

[ScottRennie]

I'm looking at replacing my boiler controls with a Nest and managing via HS3. I would replace my TRVs with the Honeywell EvoHome, managed by IFTT or HS3 if the plugin works & monitoring room temps using existing Oregon thermometers.

Does anyone in the UK have experience of Nest and controlling it via HS3 plugin or IFTT? What's your experience been?

Cheers
Scott