Switch your SIM for no price rises. Ever.

SIM-only plans that renew monthly, with unlimited calls, unlimited texts and the UK’s best coverage

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30GB data

  • Unlimited UK messages
  • Unlimited UK minutes
  • 30GB data
  • 1 Month

£14.00/month

  • On the UK’s fastest network
  • Ethical Consumer Best Buy
On the UK's Best Network!
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Unlimited 5G Data 

Unlimited data

  • Unlimited UK messages
  • Unlimited UK minutes
  • Unlimited data
  • 1 Month

£22.00/month

  • On the UK’s fastest network
  • Ethical Consumer Best Buy
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Best Kid's SIM plan 

Just Talk

  • Unlimited UK messages
  • Unlimited UK minutes
  • No data
  • 1 Month

£4.00/month

  • On the UK’s fastest network
  • Ethical Consumer Best Buy
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Triple Data for three months 

3GB 9GB data

  • Unlimited UK messages
  • Unlimited UK minutes
  • 9GB data
  • 1 Month

£8.00/month

  • On the UK’s fastest network
  • Ethical Consumer Best Buy
Most popular
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Triple Data for three months 

10GB 30GB data

  • Unlimited UK messages
  • Unlimited UK minutes
  • 30GB data
  • 1 Month

£12.00/month

  • On the UK’s fastest network
  • Ethical Consumer Best Buy
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100GB data

  • Unlimited UK messages
  • Unlimited UK minutes
  • 100GB data
  • 1 Month

£18.00/month

  • On the UK’s fastest network
  • Ethical Consumer Best Buy
ethical-consumer-best-buy
Ecotricity-Logotype
Skydiamond-Logo
Forest Green logo
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Join the thousands of Ecotalkers who’ve made the switch

DF

Daniel FitzGerald

Great coverage, excellent price & service.

Highly recommended! I switched to Ecotalk for two reasons: They give great coverage - far better than my previous, well known supplier. The environmental work they help to do by donating their profits to ecological causes. Since I've been with them I haven't lost coverage once. Also transferring to them was incredibly easy, & I was given great customer service from a local help centre when I called to check that I'd done the changeover correctly.

Date of experience: 3 March 2026

TS

Tom Skipworth

Great

Great, really easy switch and already an improved network coverage from my last provider. My bill is actually reduced too.

Date of experience: 5 March 2026

AC

Angie Cornes

Roaming query

I have now been with Ecotalk for months and each time I called with a query I have been dealt with fantastically. Each advisor was friendly, polite, most helpful and were always able to assist with my query. I feel the advisors are a credit to the company and nothing is ever too much trouble for them to sort out. On both occasions I have been very satisfied with their service. Thank you 💐

Date of experience: 28 February 2026

HB

Harry Bennett

Good for the planet, good for me too!

I’d been interested in doing all I can for the planet, for nature and the environment. I donate monthly to WWF and now I’ve found a way to help the environment further! A great mobile network that aligns with my values. The signal is exceptional, I moved from Tesco Mobile and yes it may be slightly more money but I know that any profits are going to causes I believe in. Since joining EcoTalk, I also established that they are also owned by the same founder of Ecotricity. So I’ve switched our home energy company to Ecotricity too!

Date of experience: 30 January 2026

I

Isabel

Real customer services

You can actually speak to a real, helpful and lovely person.

Date of experience: 22 January 2026

M

Marcia

Everything is made easy

Everything is made easy, the SIM arrived quickly and changing over was mostly problem free, one little problem I had was dealt with efficiently by a professional and friendly customer service individual. Profits supporting our wildlife is the main reason I joined. Very pleased, well done Ecotalk.

Date of experience: 30 January 2026

JP

Julie Price

Brilliant

Been with my old provider for 26+years,becoming more and more frustrated with their pricing and difficulty in finding my account info etc. Saw Ecotalk and loved their ethos. Took 3 days for new sim to arrive and 24 hours for it to work due to keeping phone no. Seamless transfer and so far so good!!! Half the price of my old contract too.

Date of experience: 2 January 2026

H

Herpria

No brainer

Phone signal in my area isn’t very good but I didn’t really want to stay with my current provider which wasn’t good value. When I saw Ecotalk use the same network provider, have a better price, and use their profits for nature it was a no brainer. No issues at all since switching either.

Date of experience: 27 December 2025

Comparing our eco credentials against Three, O2 and Vodafone

Using our profits to go towards Britain's woodlands and rainforests

FactsEcotalk LogoThree LogoO2 LogoVodafone Logo
Ethical Consumer Best BuyTickCrossCrossCross
Price Increase 20240%4.5%8.8%7.9%
UK Average Download Speeds*85.8mbps62.8mbps49.2mbps62mbps
UK's Best Network 2024TickCrossCrossCross
Trustpilot Score**4.61.21.24.4

Why switch?
We’re the world’s greenest mobile provider...

  • The only one that uses its profits to support nature

  • Powered by green energy

  • The UK’s best network coverage

  • No annual price increases

  • Talk to a human, not a bot

  • 5G as standard

  • Award-winning mobile provider

Ecotalk Community — mobilising change

Can I help save the planet without giving up a single thing?

We have the answer and more below

How is Ecotalk different from other mobile services?

At Ecotalk, we have a unique business model - we call it 'not for dividend’. We’re not here to pay shareholders through dividends, instead all of the money we make goes back into our mission. We take the proceeds from your mobile phone bills and use them to give land back to nature, creating vital habitats and restoring British wildlife.  No other mobile phone company does this - in the world. 

What's the service like?

Our service is carried on Britain’s best mobile network, with the widest coverage and the fastest data speeds. With Ecotalk you can support a Green Britain without compromising on quality of service. You can check the coverage in your area with our Network Checker.

How can I switch?

Head to the our deals page on our website and choose your tariff. Then follow the steps in our online sign-up process to seamlessly switch to Ecotalk. Your new SIM will be sent in the post by Royal Mail.

What contracts do you offer?

All our mobile plans are on 30-day rolling contracts. If you’re not happy, you can exit at any time with no fees or charges.

Can I talk to a real person instead of a machine?

Yes! If you need help you can talk to a real person, and if you like talking to Helen, for instance, just let us know and she will help you the next time you get in touch.

Plus, our customer service team is located in Britain.

What makes Ecotalk the greenest mobile operator?

First of all, we’re the only mobile operator that invests its profits in protecting nature. Secondly, we’re a green company through and through. To be as sustainable as possible, we continuously audit our business operations and became a carbon neutral company in 2022.

Finally, while some of the biggest mobile service providers are also in the business of selling smartphones and regularly ask customers to upgrade, we encourage all our customers to use their phones for as long as possible and to use pre-owned refurbished models. The longer a phone is in service, the lower its full lifecycle environmental impact will be.

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