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Compare the best SIM only contracts from all the major networks in one easy place on Envirofone

Vodafone
O2
EE
Three
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Lebara
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Any
Up to £10
Up to £20
Up to £30
Up to £40
Any
100MB+ data
1GB+ data
2GB+ data
3GB+ data
5GB+ data
10GB+ data
20GB+ data
Unlimited
Any
300+ minutes
600+ minutes
900+ minutes
Unlimited
Any
500+ texts
1000+ texts
2000+ texts
Unlimited
offer
price
Three

8GB data
Unlimited minutes
Unlimited texts

£8.00 per month
for 12 month contract

Benefits

Go roam!

Go Roam around the world! Use your phone abroad in 71 destinations worldwide. (up to fair usage limits)

5G at no extra cost

5G Ready at no extra cost - SIM fits any unlocked 3G, 4G or 5G phone

Personal Hotspot

With Personal Hotspot, you can use your phone's data allowance to connect up your other devices. Pretty handy for when you're nowhere near a Wi-Fi connection. On our Essential Plans, you can't use your inclusive data allowance to create a personal hotspot..

Network Benefits

Control your spending - block your phone from making calls over your allowance

Block your phone from making calls over your allowance

4G at no extra cost - use a 4G-enabled device in a 4G coverage area

Use a 4G-enabled device in a 4G coverage area

Three inTouch - use Wi-Fi to call and text

Use WiFi to call and text

Three

12GB data
Unlimited minutes
Unlimited texts

£10.00 per month
for 12 month contract

Benefits

Go roam!

Go Roam around the world! Use your phone abroad in 71 destinations worldwide. (up to fair usage limits)

5G at no extra cost

5G Ready at no extra cost - SIM fits any unlocked 3G, 4G or 5G phone

Personal Hotspot

With Personal Hotspot, you can use your phone's data allowance to connect up your other devices. Pretty handy for when you're nowhere near a Wi-Fi connection. On our Essential Plans, you can't use your inclusive data allowance to create a personal hotspot..

Network Benefits

Control your spending - block your phone from making calls over your allowance

Block your phone from making calls over your allowance

4G at no extra cost - use a 4G-enabled device in a 4G coverage area

Use a 4G-enabled device in a 4G coverage area

Three inTouch - use Wi-Fi to call and text

Use WiFi to call and text

Vodafone

1GB data
Unlimited minutes
Unlimited texts

£11.00 per month
for 24 month contract

Benefits

3-month free trial of Secure Net

Our Red Extra plans also include Vodafone Secure Net which is a simple way for you and your family to stay safer online, whatever devices you're using, while connected to our mobile network. It's free for the first 3 months then £1 a month thereafter, you can use it to see how many threats we've stopped, then decide whether you want to keep the service. Once your free trial ends it's just £1 a month for each device you want to protect ? there are no commitments and you can cancel any time you choose.

48 roam-free destinations

All our Pay monthly plans come with Vodafone Global Roaming, which lets you use your UK data, minutes and texts in our 48 Roam-free destinations at no extra cost. And it's just £6 a day to use your UK allowances in our 104 Roam-further destinations

Vodafone

1GB data
Unlimited minutes
Unlimited texts

£12.00 per month
for 12 month contract

Benefits

3-month free trial of Secure Net

Our Red Extra plans also include Vodafone Secure Net which is a simple way for you and your family to stay safer online, whatever devices you're using, while connected to our mobile network. It's free for the first 3 months then £1 a month thereafter, you can use it to see how many threats we've stopped, then decide whether you want to keep the service. Once your free trial ends it's just £1 a month for each device you want to protect ? there are no commitments and you can cancel any time you choose.

48 roam-free destinations

All our Pay monthly plans come with Vodafone Global Roaming, which lets you use your UK data, minutes and texts in our 48 Roam-free destinations at no extra cost. And it's just £6 a day to use your UK allowances in our 104 Roam-further destinations

Three

4GB data
Unlimited minutes
Unlimited texts

£13.00 per month
for 12 month contract

Benefits

Go roam!

Go Roam around the world! Use your phone abroad in 71 destinations worldwide. (up to fair usage limits)

5G Ready at no extra cost

5G Ready at no extra cost - SIM fits any unlocked 3G, 4G or 5G phone

Personal Hotspot

With Personal Hotspot, you can use your phone's data allowance to connect up your other devices. Pretty handy for when you're nowhere near a Wi-Fi connection. On our Essential Plans, you can't use your inclusive data allowance to create a personal hotspot..

Network Benefits

Control your spending - block your phone from making calls over your allowance

Block your phone from making calls over your allowance

4G at no extra cost - use a 4G-enabled device in a 4G coverage area

Use a 4G-enabled device in a 4G coverage area

Three inTouch - use Wi-Fi to call and text

Use WiFi to call and text

Vodafone

5GB data
Unlimited minutes
Unlimited texts

£15.00 per month
for 24 month contract

Benefits

3-month free trial of Secure Net

Our Red Extra plans also include Vodafone Secure Net which is a simple way for you and your family to stay safer online, whatever devices you're using, while connected to our mobile network. It's free for the first 3 months then £1 a month thereafter, you can use it to see how many threats we've stopped, then decide whether you want to keep the service. Once your free trial ends it's just £1 a month for each device you want to protect ? there are no commitments and you can cancel any time you choose.

48 roam-free destinations

All our Pay monthly plans come with Vodafone Global Roaming, which lets you use your UK data, minutes and texts in our 48 Roam-free destinations at no extra cost. And it's just £6 a day to use your UK allowances in our 104 Roam-further destinations

Vodafone

5GB data
Unlimited minutes
Unlimited texts

£16.00 per month
for 12 month contract

Benefits

5G at no extra cost

5G is free on this plan

51 Roam free destinations

51 roam destinations are included within this plan

Three

Unlimited data
Unlimited minutes
Unlimited texts

£18.00 per month
for 12 month contract

Benefits

Go roam!

Go Roam around the world! Use your phone abroad in 71 destinations worldwide. (up to fair usage limits)

5G at no extra cost

5G Ready at no extra cost - SIM fits any unlocked 3G, 4G or 5G phone

Personal Hotspot

With Personal Hotspot, you can use your phone's data allowance to connect up your other devices. Pretty handy for when you're nowhere near a Wi-Fi connection. On our Essential Plans, you can't use your inclusive data allowance to create a personal hotspot..

Network Benefits

Control your spending - block your phone from making calls over your allowance

Block your phone from making calls over your allowance

4G at no extra cost - use a 4G-enabled device in a 4G coverage area

Use a 4G-enabled device in a 4G coverage area

Three inTouch - use Wi-Fi to call and text

Use WiFi to call and text

Three

12GB data
Unlimited minutes
Unlimited texts

£19.00 per month
for 1 month contract

Benefits

Go roam!

Go Roam around the world! Use your phone abroad in 71 destinations worldwide. (up to fair usage limits)

5G at no extra cost

5G Ready at no extra cost - SIM fits any unlocked 3G, 4G or 5G phone

Personal Hotspot

With Personal Hotspot, you can use your phone's data allowance to connect up your other devices. Pretty handy for when you're nowhere near a Wi-Fi connection. On our Essential Plans, you can't use your inclusive data allowance to create a personal hotspot..

Network Benefits

Control your spending - block your phone from making calls over your allowance

Block your phone from making calls over your allowance

4G at no extra cost - use a 4G-enabled device in a 4G coverage area

Use a 4G-enabled device in a 4G coverage area

Three inTouch - use Wi-Fi to call and text

Use WiFi to call and text

Three

30GB data
Unlimited minutes
Unlimited texts

£20.00 per month
for 12 month contract

Benefits

Go roam!

Go Roam around the world! Use your phone abroad in 71 destinations worldwide. (up to fair usage limits)

5G at no extra cost

5G Ready at no extra cost - SIM fits any unlocked 3G, 4G or 5G phone

Personal Hotspot

With Personal Hotspot, you can use your phone's data allowance to connect up your other devices. Pretty handy for when you're nowhere near a Wi-Fi connection. On our Essential Plans, you can't use your inclusive data allowance to create a personal hotspot..

Network Benefits

Control your spending - block your phone from making calls over your allowance

Block your phone from making calls over your allowance

4G at no extra cost - use a 4G-enabled device in a 4G coverage area

Use a 4G-enabled device in a 4G coverage area

Three inTouch - use Wi-Fi to call and text

Use WiFi to call and text

Three

Unlimited data
Unlimited minutes
Unlimited texts

£20.00 per month
for 24 month contract

Benefits

Go Roam!

Go Roam around the world! Use your phone abroad in 71 destinations worldwide. (up to fair usage limits)

5G at no extra cost

5G Ready at no extra cost - SIM fits any unlocked 3G, 4G or 5G phone

Personal Hotspot

With Personal Hotspot, you can use your phone's data allowance to connect up your other devices. Pretty handy for when you're nowhere near a Wi-Fi connection. On our Essential Plans, you can't use your inclusive data allowance to create a personal hotspot..

Network Benefits

Control your spending - block your phone from making calls over your allowance

Block your phone from making calls over your allowance

4G at no extra cost - use a 4G-enabled device in a 4G coverage area

Use a 4G-enabled device in a 4G coverage area

Three inTouch - use Wi-Fi to call and text

Use WiFi to call and text

Vodafone

20GB data
Unlimited minutes
Unlimited texts

£21.00 per month
for 12 month contract

Benefits

3-month free trial of Secure Net

Our Red Extra plans also include Vodafone Secure Net which is a simple way for you and your family to stay safer online, whatever devices you're using, while connected to our mobile network. It's free for the first 3 months then £1 a month thereafter, you can use it to see how many threats we've stopped, then decide whether you want to keep the service. Once your free trial ends it's just £1 a month for each device you want to protect ? there are no commitments and you can cancel any time you choose.

48 roam-free destinations

All our Pay monthly plans come with Vodafone Global Roaming, which lets you use your UK data, minutes and texts in our 48 Roam-free destinations at no extra cost. And it's just £6 a day to use your UK allowances in our 104 Roam-further destinations

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£22.00 per month
for 24 month contract

Benefits

2 Mbps download speeds

Speed: Maximum download of 2 Mbps

51 roam-free destinations

51 roam-free destinations with this plan

Vodafone

5GB data
Unlimited minutes
Unlimited texts

£22.00 per month
for 24 month contract

Benefits

Entertainment Bolt-on choice

A choice of Amazon Prime Video, Spotify Premium or Youtube premium for the lifetime of the plan

81 roam-free destinations

All our Pay monthly plans come with Vodafone Global Roaming, which lets you use your UK data, minutes and texts in our 81 Roam-free destinations at no extra cost. And it's just £6 a day to use your UK allowances in our 104 Roam-further destinations

Vodafone

5GB data
Unlimited minutes
Unlimited texts

£23.00 per month
for 12 month contract

Benefits

Entertainment choice Bolton

choice of Amazon Prime Video, Spotify Premium, NOW TV Entertainment Pass and Sky Sports Mobile TV, plus 100 UK to EU minutes

81 roam-free destinations

All our Pay monthly plans come with Vodafone Global Roaming, which lets you use your UK data, minutes and texts in our 81 Roam-free destinations at no extra cost. And it's just £6 a day to use your UK allowances in our 104 Roam-further destinations

Three

30GB data
Unlimited minutes
Unlimited texts

£24.00 per month
for 1 month contract

Benefits

Go roam!

Go Roam around the world! Use your phone abroad in 71 destinations worldwide. (up to fair usage limits)

5G at no extra cost

5G Ready at no extra cost - SIM fits any unlocked 3G, 4G or 5G phone

Personal Hotspot

With Personal Hotspot, you can use your phone's data allowance to connect up your other devices. Pretty handy for when you're nowhere near a Wi-Fi connection. On our Essential Plans, you can't use your inclusive data allowance to create a personal hotspot.

Network Benefits

Control your spending - block your phone from making calls over your allowance

Block your phone from making calls over your allowance

4G at no extra cost - use a 4G-enabled device in a 4G coverage area

Use a 4G-enabled device in a 4G coverage area

Three inTouch - use Wi-Fi to call and text

Use WiFi to call and text

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£24.00 per month
for 12 month contract

Benefits

51 Roam free destinations

51 roam free destinations with this plan

2Mbps download speed

Speed: Maximum download of 2 Mbps

Three

Unlimited data
Unlimited minutes
Unlimited texts

£26.00 per month
for 1 month contract

Benefits

Go roam!

Go Roam around the world! Use your phone abroad in 71 destinations worldwide. (up to fair usage limits)

5G at no extra cost

5G Ready at no extra cost - SIM fits any unlocked 3G, 4G or 5G phone

Personal Hotspot

With Personal Hotspot, you can use your phone's data allowance to connect up your other devices. Pretty handy for when you're nowhere near a Wi-Fi connection. On our Essential Plans, you can't use your inclusive data allowance to create a personal hotspot..

Network Benefits

Control your spending - block your phone from making calls over your allowance

Block your phone from making calls over your allowance

4G at no extra cost - use a 4G-enabled device in a 4G coverage area

Use a 4G-enabled device in a 4G coverage area

Three inTouch - use Wi-Fi to call and text

Use WiFi to call and text

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£26.00 per month
for 24 month contract

Benefits

5G ready at no extra cost

5G ready at no extra cost

81 roam-free destinations

81 roam-free destinations with this plan

10 Mbps download speed

Speed: Maximum download of 10 Mbps

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£28.00 per month
for 12 month contract

Benefits

51 roam-free destinations

Roam free in 51 destinations

10Mbps download speed

Speed: Maximum download of 10 Mbps

Vodafone

20GB data
Unlimited minutes
Unlimited texts

£28.00 per month
for 12 month contract

Benefits

Entertainment choice Bolton

choice of Amazon Prime Video, Spotify Premium, NOW TV Entertainment Pass and Sky Sports Mobile TV, plus 100 UK to EU minutes

81 roam-free destinations

All our Pay monthly plans come with Vodafone Global Roaming, which lets you use your UK data, minutes and texts in our 81 Roam-free destinations at no extra cost. And it's just £6 a day to use your UK allowances in our 104 Roam-further destinations

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£30.00 per month
for 24 month contract

Benefits

5G at no extra cost

Our Red Extra plans also include Vodafone Secure Net which is a simple way for you and your family to stay safer online, whatever devices you're using, while connected to our mobile network. It's free for the first 3 months then £1 a month thereafter, you can use it to see how many threats we've stopped, then decide whether you want to keep the service. Once your free trial ends it's just £1 a month for each device you want to protect ? there are no commitments and you can cancel any time you choose.

81 roam-free destinations

81 roam-free destinations with this plan

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£33.00 per month
for 12 month contract

Benefits

5G at no extra cost

5G at no extra cost with this plan

Fastest speed

This plan brings you Vodafone's fast speeds

81 roam-free destinations

Roam in 81 countries

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£33.00 per month
for 24 month contract

Benefits

Entertainment choice Bolt-on

A choice of Amazon Prime Video, Spotify Premium or Youtube premium for the lifetime of the plan

81 roam-free destinations

All our Pay monthly plans come with Vodafone Global Roaming, which lets you use your UK data, minutes and texts in our 81 Roam-free destinations at no extra cost. And it's just £6 a day to use your UK allowances in our 104 Roam-further destinations

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£35.00 per month
for 12 month contract

Benefits

Entertainment choice Bolt-on

A choice of Amazon Prime Video, Spotify Premium or Youtube premium for the lifetime of the plan

81 roam-free destinations

All our Pay monthly plans come with Vodafone Global Roaming, which lets you use your UK data, minutes and texts in our 81 Roam-free destinations at no extra cost. And it's just £6 a day to use your UK allowances in our 104 Roam-further destinations

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£37.00 per month
for 24 month contract

Benefits

Entertainment choice Bolt-on

A choice of Amazon Prime Video, Spotify Premium or Youtube premium for the lifetime of the plan

81 roam-free destinations

All our Pay monthly plans come with Vodafone Global Roaming, which lets you use your UK data, minutes and texts in our 81 Roam-free destinations at no extra cost. And it's just £6 a day to use your UK allowances in our 104 Roam-further destinations

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£40.00 per month
for 12 month contract

Benefits

Entertainment bolt-on options

A choice of Amazon Prime Video, Spotify Premium or Youtube premium for the lifetime of the plan

81 roam-free destinations

81 roam-free destinations with this plan

Ready, set, go...

1

Step 1

Choose a plan searching our database of the major networks, with a variety of data, minutes and text to choose from

2

Step 2

Add this to your basket and complete your order to receive your SIM the next working day

3

Step 3

Once you have received your SIM, follow the simple email instructions to activate your SIM and enter your payment details

Why choose a SIM-only plan?:

  • 30 day or 12 month contracts available giving you full flexibility
  • Change or cancel your plan anytime
  • Receive your SIM the same time as your ‘Quality guaranteed’ smartphone
  • Use our SIM calculator to find the best deal and price across all the major networks
  • Save up to £250 compared to a 24 month directly from a network
  • Buy before 3pm for next day delivery

Our free SIM cards come in all 3 sizes (micro, nano and standard), all you need to do is pop out the SIM that fits your phone.

We want to give you full flexibility with your mobile to ensure you are finding the best deals and plans, which is why our monthly and annual plans have a variety of data, minutes and texts. You have the option to swap your plan each month or just roll on as you please.

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