Honest is the network doing mobile right, by you and the planet.
Honest Mobile — description
Honest is the network doing mobile right, by you and the planet. Unlike the big networks, we actually care about the same things you do. So you get straightforward, ethical and innovative SIM plans that don’t cost the earth (figuratively and literally).
Smart SIM The ultimate second SIM:
- Unbeatable UK signal on EE, O2, Three and Vodafone
- Free global roaming in 180+ countries
- Instant set up alongside your main SIM
Classic SIM Your essential everyday SIM:
- UK’s fastest 5G
- A bill that drops every month
- Free EU roaming (first 5 days of every trip)All backed by a team of real, friendly humans you can speak to in seconds. Ready for a bold new standard of mobile?Join the UK’s top-rated B Corp mobile network today.
Latest version
Version
4.4.2
Update
Jul 15, 2026
Package ID
com.honestmobile.co.uk
What's new
Jul 15, 2026
The receipts are in. Our latest update shows how often you've used Smart SIM and the UK networks you've leaned on.