Carbon Negative

Join the world’s only Carbon Negative mobile network

Being the first Carbon Neutral network in the UK was an important step, but it was obvious we needed to do more. Being Carbon Negative means that we remove twice as much CO2 from the atmosphere as we emit. The technology industry is set to use 20% of the world’s electricity by 2025 so we all need to play our part.

“I decided recently to switch to ethical and environmentally aware companies and came across Honest Mobile.”

Eddy Liu

Reforesting our planet

Planting trees for all our customers

We help all our customers reduce their carbon footprint. We’re a member of 1% for the Planet and 1% of our revenue goes towards reforesting the planet. You can track how many trees you’ve planted in the app.

1% for the planet + One tree planted-01

“Love the people, love the ethics.”


B Corporation

We’re proud to be a B Corporation

B Corporations are businesses that meet the highest standards of verified social and environmental performance, public transparency, and legal accountability to balance profit and purpose. We’re the first mobile network in the UK to certify.

“This is how companies should be run. An example to others”

James Wright

Don’t listen to us

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When your SIM arrives, use the app to activate your SIM and transfer your number

Help build a better mobile network

Download the Honest Mobile app on iOS or Android and help us change mobile for good.

The Honest Blog

Honest Mobile | B Corp Carbon Negative 1PFTP UK5G