Excellent4.5 out of 5 starsTrustpilot

We’re building a new kind of mobile network

See for yourself why 100,000+ are joining Honest

The Honest app on an iPhone, showing an active Classic SIM and Smart SIM

100,000+ happy customers

Rated Excellent on Trustpilot

Certified B Corporation

Classic SIM
Main SIM

From £12.15/month

Bills that drop every month, plus fast & reliable 5G

Your essential SIM with unlimited UK calls & texts.

Save up to 30% with loyalty discount
Fast & reliable 5G
5 days free EU roaming every trip
Explore Classic SIMBuy now ->
Smart SIM
Backup eSIM

From £3.75/month

Free global roaming & backup signal

On 500+ apps. Works alongside your main SIM.

Free roaming in 190+ countries
Connect to UK networks
eSIM set up in minutes
Explore Smart SIMBuy now ->

Dragon approved

Building Honest has been full of wild moments.

But getting investment offers from Deborah Meaden and Steven Bartlett on Dragons' Den might just top them all.

We started Honest because we were fed up with the big networks. There had to be a better way.

Back then, every new customer felt like a huge win. Now tens of thousands back our mission to set a bold new standard for mobile.

Watch our pitch on BBC iPlayer

Explore SIMs
Josh and Andy on BBC Dragons' Den with the Honest Smart SIM — Certified B Corporation

Join 100,000+ happy customers

Excellent
Trustpilot
5 stars
“A refreshing take on poor signal. Great to be able to contact the family no matter where we are”
Simon
5 stars
“Saved me when O2 had no signal and I needed an Uber as it was hammering down!”
Tom
5 stars
“Completely removed a black spot where I live in a rural village. Impressed!”
Wendy
5 stars
“To have peace of mind I’ll always be able to send a message is priceless”
Richard
5 stars
“Smart SIM has saved my back so many times”
Mark
5 stars
“I don’t waste time anymore waiting for signal”
Phillip
Honest Mobile