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

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

First month half price

Unlimited data*

Unlimited UK messages
Unlimited UK minutes
Unlimited* data
1 Month

~~£22.00~~£11.00/month

On the UK’s fastest network
Ethical Consumer Best Buy

Best data free plan

Just Talk

Unlimited UK messages
Unlimited UK minutes
No data
1 Month

£6.00/month

On the UK’s fastest network
Ethical Consumer Best Buy

3GB data

Unlimited UK messages
Unlimited UK minutes
3GB data
1 Month

£8.00/month

On the UK’s fastest network
Ethical Consumer Best Buy

10GB data

Unlimited UK messages
Unlimited UK minutes
10GB data
1 Month

£12.00/month

On the UK’s fastest network
Ethical Consumer Best Buy

Great deal!

100GB for the price of 10GB for 3 months

100GB data

Unlimited UK messages
Unlimited UK minutes
100GB data
1 Month

~~£18.00~~£12.00/month

On the UK’s fastest network
Ethical Consumer Best Buy

Join the thousands of Ecotalkers who’ve made the switch

Simon Gregory

I recently switched to Ecotalk from O2

I recently switched to Ecotalk from O2 and I have been thoroughly impressed with all aspects of their service. Network coverage is very good, it feels great that my money is going towards making a positive change rather than making rich people richer, and their customer service team are excellent. Having come from O2 (who have a strong reputation for customer service), I wasn't sure what kind of experience I would have, but the team are knowledgeable, patient, understanding. They are, without doubt, the main reason I am giving Ecotalk 5stars and recommending them to my friends and family.

Date of experience: 9 September 2026

Martin LeSanto-Smith

Easily the best SIM I have ever had

Easily the best SIM I have ever had and would 100% recommend going with them. My only gripe is that they don't provide home broadband as I really really want them to start providing that as a new service so that I can swap everything over to them. Please use them for your mobile phone and then please ask them to start providing home broadband too :)

Date of experience: 13 September 2026

Nick Theobald

Fantastic customer service

Fantastic customer service. Promptly answered by a real person and addressing the issue accurately. So impressed. What a great company!

Date of experience: 8 September 2026

Jane B

I've just joined this great…

I've just joined this great organization - where profits are not fed into shareholders pockets but rather into the environment. I had reason to contact them at the start of my contract and I received excellent customer support - response time, clarity and helpfulness. I hope that this enterprise will grow from strength to strength.

Date of experience: 9 September 2026

Andrews Welsby

I've been with EcoTalk for about 6...

I've been with EcoTalk for about 6 months now and it's absolutely no different from my previous provider in terms of service. Very happy I made the switch.

Date of experience: 7 August 2026

Hannah Kimpton

Excellent! Better than EE!

Excellent! Hassle free! Better than EE! Switched from ee to eco talk who use the same lines but charge less and their profits go towards rewilding britain and i have not had a single problem with them, a breath a fresh air after all the problems i had with ee.

Date of experience: 8 August 2026

Hels

I love the commitment to nature and…

I love the commitment to nature and sustainability. The switch was so easy, took a couple of days to port my number across, coverage is better where I live and logging in to the website to see my account details is much simpler than it ever was with my old provider. I had some questions before making the switch and they were answered by a lovely human within a couple of hours. Really happy that I made the switch.

Date of experience: 21 July 2026

Ana Sivers

They are the best network

They are the best network I've ever been on. The most approachable too. Human customer service (rare these days) at first attempt!! They are a really friendly team. A breath of fresh air in these days of technological drudge and despair.

Date of experience: 29 July 2026

Comparing our eco credentials against Three, O2 and Vodafone

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

Facts
Ethical Consumer Best Buy
Price Increase 2024	0%	4.5%	8.8%	7.9%
UK Average Download Speeds*	85.8mbps	62.8mbps	49.2mbps	62mbps
UK's Best Network 2024
Trustpilot Score**	4.7	1.2	1.2	4.4

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

Peak Heatwave Rewilding at Downicary

A scorching, bone-dry summer isn't exactly rewilding's dream weather. Yet at Downicary, nature seems determined to prove it doesn't need perfect conditions, just a chance.

One Year On: Rewilding Two Corners of Britain

Across two rewilding sites, in Devon and East Sussex, Ecotalk has been working with rewilding specialists, ecologists and conservation partners to bring two corners of Britain back to life.

Inside the Owl Boxes: Chicks!

We're back to discover what happened next – and the owl box results are even better than we could have hoped for.

Something's Moving In At Downicary

Under blue skies and spring sunshine, the team got together on site to see how Downicary is taking shape.

Inside the Owl Boxes: Eggs?

There's always a moment of hesitation before peering inside an owl box.

Two Weeks. One Species. See What's Changed

We knew it would be exciting. We just didn't know it would happen this fast.

From Mystery to Discovery

Remember that woodpecker hunt we promised? We have news from Bowyer's Wood.

If We Build It, They Will Come

A quiet river, a few new ponds, and the simple hope that something would show up. At Downicary, nature hasn’t just accepted the invitation. It has moved in, renovated, and thrown a party.

Read our stories

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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