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

Vodafone
EE
Three
GiffGaff
Lebara
Virgin
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
GiffGaff
No Credit Check

500MB data
300 minutes
500 texts

£6.00 per month
for 1 month contract

No Credit Check

O2 Network

GiffGaff
No Credit Check

2GB data
500 minutes
Unlimited texts

£8.00 per month
for 1 month contract

No Credit Check

O2 Network

Lebara
No Credit Check

4GB data
Unlimited minutes
Unlimited texts

Includes International Minutes

£10.00 per month
for 1 month contract

No Credit Check

Benefits

£10 free call credit when you port your existing number, 100 international minutes to 41 countries, free Lebara to Lebara calls, Multichannel customer service

Includes International Minutes

Get international minutes in the following countries: United Kingdom,  United States of America,  Viet Nam,  Australia,  Austria,  Belgium,  Bulgaria,  Canada,  Switzerland,  Croatia,  Cyprus,  Czech Republic,  Denmark,  Estonia,  Finland,  France,  Germany,  Greece,  Hong Kong,  Hungary,  Iceland,  India,  Ireland,  Israel,  Italy,  South Korea,  Latvia,  Lithuania,  Luxembourg,  Malaysia,  Malta,  Netherlands,  New Zealand,  Norway,  Poland,  Portugal,  Romania,  Singapore,  Slovakia,  Sierra Leone,  Spain,  Sweden,  Switzerland,  Thailand,  United States of America. 

EE
No Credit Check

2GB data
1000 minutes
Unlimited texts

£10.00 per month
for 1 month contract

No Credit Check

4G Double-Speed

Gifts

£20 off your next phone

After 6 months on one of our SIM plans we'll give you £20 off the cost of a new phone, Terms and conditions apply. Check website for details.

Benefits

No Contract, Eu Roaming

Now you can take your minutes, texts and data with you, to use anywhere in the EU.

4G in more places than any other UK network

We bring you 4G in more places than any other UK network, and we've made it our ambition to deliver 4G to 95% of UK landmass by 2020.

Data Caps

Never go over your data allowance by accident, so you're always in control of your spending.

Network Benefits

Free 6 Months of Apple Music for iOS and Android

With EE's 4G network and Apple Music customers can listen to their favourite songs wherever they are. That's access to 30million+ tracks, all Apple radio services, personalised music curation service and the ability to live stream and download for offline listening. After six months of free Apple Music is finished, you can carry on receiving Apple Music for just £9.99 a month. You won't have to re-register or have a break from listening. If you decide you'd rather not continue receiving the service, you can cancel it whenever you like by texting "STOP MUSIC" to 150.

GiffGaff
No Credit Check

3GB data
Unlimited minutes
Unlimited texts

£10.00 per month
for 1 month contract

No Credit Check

O2 Network

Vodafone

1GB data
Unlimited minutes
Unlimited texts

£11.00 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

GiffGaff
No Credit Check

4GB data
Unlimited minutes
Unlimited texts

£12.00 per month
for 1 month contract

No Credit Check

O2 Network

Three

4GB data
Unlimited minutes
Unlimited texts

£12.00 per month
for 12 month contract

Benefits

Feel at home

Our Advanced plans let you use 'Feel At Home' Around the World in 71 destinations, at no extra cost. You can also use your phone as a Personal Hotspot, and call free from your mobile to Customer Services.

All-you-can-eat

If your plan includes an All-you-can-eat allowance, there are no hidden, fair use policies within the UK we just ask that you use these for your personal use only and not for any illegal, commercial or improper purposes. Some limits do apply in our Feel At Home destinations.

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

Lebara
No Credit Check

6GB data
Unlimited minutes
Unlimited texts

Includes International Minutes

£15.00 per month
for 1 month contract

No Credit Check

Benefits

£10 free call credit when you port your existing number, Unlimited international minutes to 41 countries, free Lebara to Lebara calls, Multichannel customer service

Includes International Minutes

Get international minutes in the following countries: United Kingdom,  United States of America,  Viet Nam,  Australia,  Austria,  Belgium,  Bulgaria,  Canada,  Switzerland,  Croatia,  Cyprus,  Czech Republic,  Denmark,  Estonia,  Finland,  France,  Germany,  Greece,  Hong Kong,  Hungary,  Iceland,  India,  Ireland,  Israel,  Italy,  South Korea,  Latvia,  Lithuania,  Luxembourg,  Malaysia,  Malta,  Netherlands,  New Zealand,  Norway,  Poland,  Portugal,  Romania,  Singapore,  Slovakia,  Sierra Leone,  Spain,  Sweden,  Switzerland,  Thailand,  United States of America. 

EE
No Credit Check

5GB data
2000 minutes
Unlimited texts

£15.00 per month
for 1 month contract

No Credit Check

4G Double-Speed

Gifts

£20 off your next phone

After 6 months on one of our SIM plans we'll give you £20 off the cost of a new phone, Terms and conditions apply. Check website for details.

Benefits

No Contract, Eu Roaming

Now you can take your minutes, texts and data with you, to use anywhere in the EU.

4G in more places than any other UK network

We bring you 4G in more places than any other UK network, and we've made it our ambition to deliver 4G to 95% of UK landmass by 2020.

Data Caps

Never go over your data allowance by accident, so you're always in control of your spending.

Network Benefits

Free 6 Months of Apple Music for iOS and Android

With EE's 4G network and Apple Music customers can listen to their favourite songs wherever they are. That's access to 30million+ tracks, all Apple radio services, personalised music curation service and the ability to live stream and download for offline listening. After six months of free Apple Music is finished, you can carry on receiving Apple Music for just £9.99 a month. You won't have to re-register or have a break from listening. If you decide you'd rather not continue receiving the service, you can cancel it whenever you like by texting "STOP MUSIC" to 150.

GiffGaff
No Credit Check

8GB data
Unlimited minutes
Unlimited texts

£15.00 per month
for 1 month contract

No Credit Check

O2 Network

Vodafone

5GB data
Unlimited minutes
Unlimited texts

£15.00 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

12GB data
Unlimited minutes
Unlimited texts

£15.00 per month
for 12 month contract

Benefits

Feel at home

Using your phone abroad at no extra cost with Feel At Home Around the World is not included on our Essential Plans but you can still enjoy Feel At Home in Europe, covering 49 European destinations. If you travel to our Feel at Home Around the World destinations on an Essential Plan, our roaming charges for that destination apply.

All-you-can-eat

If your plan includes an All-you-can-eat allowance, there are no hidden ?fair use policies? for this within the UK ? we just ask that you use these for your personal use only and not for any illegal, commercial or improper purposes. If you?re using your All-you-can-eat allowance in any Feel At Home .

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

Lebara
No Credit Check

12GB data
Unlimited minutes
Unlimited texts

Includes International Minutes

£20.00 per month
for 1 month contract

No Credit Check

Benefits

£10 free call credit when you port your existing number, Unlimited international minutes to 41 countries, free Lebara to Lebara calls, Multichannel customer service

Includes International Minutes

Get international minutes in the following countries: United Kingdom,  United States of America,  Viet Nam,  Australia,  Austria,  Belgium,  Bulgaria,  Canada,  Switzerland,  Croatia,  Cyprus,  Czech Republic,  Denmark,  Estonia,  Finland,  France,  Germany,  Greece,  Hong Kong,  Hungary,  Iceland,  India,  Ireland,  Israel,  Italy,  South Korea,  Latvia,  Lithuania,  Luxembourg,  Malaysia,  Malta,  Netherlands,  New Zealand,  Norway,  Poland,  Portugal,  Romania,  Singapore,  Slovakia,  Sierra Leone,  Spain,  Sweden,  Switzerland,  Thailand,  United States of America. 

GiffGaff
No Credit Check

20GB data
Unlimited minutes
Unlimited texts

£20.00 per month
for 1 month contract

No Credit Check

O2 Network

Three

30GB data
Unlimited minutes
Unlimited texts

£20.00 per month
for 12 month contract

Benefits

Feel at home

Our Advanced plans let you use 'Feel At Home' Around the World in 71 destinations, at no extra cost. You can also use your phone as a Personal Hotspot, and call free from your mobile to Customer Services.

All-you-can-eat

If your plan includes an All-you-can-eat allowance, there are no hidden, fair use policies within the UK we just ask that you use these for your personal use only and not for any illegal, commercial or improper purposes. Some limits do apply in our Feel At Home destinations.

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

£20.00 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

Unlimited data
Unlimited minutes
Unlimited texts

£20.00 per month
for 12 month contract

Benefits

Feel at home

Our Advanced plans let you use 'Feel At Home' Around the World in 71 destinations, at no extra cost. You can also use your phone as a Personal Hotspot, and call free from your mobile to Customer Services.

All-you-can-eat

If your plan includes an All-you-can-eat allowance, there are no hidden, fair use policies within the UK we just ask that you use these for your personal use only and not for any illegal, commercial or improper purposes. Some limits do apply in our Feel At Home destinations.

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

£23.00 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

30GB data
Unlimited minutes
Unlimited texts

£24.00 per month
for 1 month contract

Benefits

Feel at home

Using your phone abroad at no extra cost with Feel At Home Around the World is not included on our Essential Plans but you can still enjoy Feel At Home in Europe, covering 49 European destinations. If you travel to our Feel at Home Around the World destinations on an Essential Plan, our roaming charges for that destination apply.

All-you-can-eat

If your plan includes an All-you-can-eat allowance, there are no hidden ?fair use policies? for this within the UK ? we just ask that you use these for your personal use only and not for any illegal, commercial or improper purposes. If you?re using your All-you-can-eat allowance in any Feel At Home .

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

£24.00 per month
for 1 month contract

Benefits

Feel at home

Our Advanced plans let you use 'Feel At Home' Around the World in 71 destinations, at no extra cost. You can also use your phone as a Personal Hotspot, and call free from your mobile to Customer Services.

All-you-can-eat

If your plan includes an All-you-can-eat allowance, there are no hidden, fair use policies within the UK we just ask that you use these for your personal use only and not for any illegal, commercial or improper purposes. Some limits do apply in our Feel At Home destinations.

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

EE
No Credit Check

10GB data
3000 minutes
Unlimited texts

£25.00 per month
for 1 month contract

No Credit Check

4G Double-Speed

Gifts

£20 off your next phone

After 6 months on one of our SIM plans we'll give you £20 off the cost of a new phone, Terms and conditions apply. Check website for details.

Benefits

No Contract, Eu Roaming

Now you can take your minutes, texts and data with you, to use anywhere in the EU.

4G in more places than any other UK network

We bring you 4G in more places than any other UK network, and we've made it our ambition to deliver 4G to 95% of UK landmass by 2020.

Data Caps

Never go over your data allowance by accident, so you're always in control of your spending.

Network Benefits

Free 6 Months of Apple Music for iOS and Android

With EE's 4G network and Apple Music customers can listen to their favourite songs wherever they are. That's access to 30million+ tracks, all Apple radio services, personalised music curation service and the ability to live stream and download for offline listening. After six months of free Apple Music is finished, you can carry on receiving Apple Music for just £9.99 a month. You won't have to re-register or have a break from listening. If you decide you'd rather not continue receiving the service, you can cancel it whenever you like by texting "STOP MUSIC" to 150.

GiffGaff
No Credit Check

Unlimited data
Unlimited minutes
Unlimited texts

£25.00 per month
for 1 month contract

No Credit Check

O2 Network

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£26.00 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

Speed: Maximum download of 10 Mbps

Vodafone

20GB data
Unlimited minutes
Unlimited texts

£26.00 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

EE
No Credit Check

20GB data
3000 minutes
Unlimited texts

£30.00 per month
for 1 month contract

No Credit Check

4G Double-Speed

Gifts

£20 off your next phone

After 6 months on one of our SIM plans we'll give you £20 off the cost of a new phone, Terms and conditions apply. Check website for details.

Benefits

No Contract, Eu Roaming

Now you can take your minutes, texts and data with you, to use anywhere in the EU.

4G in more places than any other UK network

We bring you 4G in more places than any other UK network, and we've made it our ambition to deliver 4G to 95% of UK landmass by 2020.

Data Caps

Never go over your data allowance by accident, so you're always in control of your spending.

Network Benefits

Free 6 Months of Apple Music for iOS and Android

With EE's 4G network and Apple Music customers can listen to their favourite songs wherever they are. That's access to 30million+ tracks, all Apple radio services, personalised music curation service and the ability to live stream and download for offline listening. After six months of free Apple Music is finished, you can carry on receiving Apple Music for just £9.99 a month. You won't have to re-register or have a break from listening. If you decide you'd rather not continue receiving the service, you can cancel it whenever you like by texting "STOP MUSIC" to 150.

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£30.00 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

£32.00 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

100 international minutes to EU

Speed: Maximum download of 10 Mbps

Vodafone

Unlimited data
Unlimited minutes
Unlimited texts

£36.00 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

100 international minutes to EU

100 international minutes to EU

Speed: Fastest available

Speed: Fastest available

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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