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Three Mobile Unlimited data SIM only deals

At Olimit, we help you compare the best unlimited SIM Only deals โ€” all in one place.
Keep your phone, ditch the restrictions.

If you want no limits on how much data you use, an unlimited data SIM Only deal is the smart choice.

Most UK networks now offer unlimited plans to suit different budgets, so you can stream, scroll, and stay connected without worrying about caps.

Olimit Tips & Tricks

Unlimited data SIMs offer complete freedom, but they often come at a higher monthly cost. Before you commit, think about your usage. The average UK mobile user only uses around 10GB of data per month, so if you mainly browse, message, and stream occasionally, a smaller data plan might save you money.

However, if you’re always streaming Netflix, gaming on the go, using your phone as a hotspot, or working remotely, an unlimited data plan could be the hassle-free option you need. At Olimit, we help you compare unlimited and capped SIM Only deals, so you can find the best match for your data habits and budget.

It depends on the network. Look for Roaming Destinationsย in the deal listings below โ€” it will show you how much roaming data is included and which countries are covered.

Most UK providers include EU roaming with unlimited data SIMs, but your usage abroad is usually capped โ€” often between 12GB and 35GB per month. Some networks also charge extra for roaming outside the EU, like in the USA, Australia, or Asia.

Before you travel, always check your networkโ€™s roaming fair usage policy and whether your destination is included. At Olimit, we make it easy to compare unlimited SIM Only deals with roaming included, so you can stay connected abroad without unexpected charges.

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ยฃ
ยฃ
Contract Length
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Roaming Destinations Areas
No Credit Checks
TalkMobile Sim Only Plan
Uses Vodafone's network
talkmobile small logo olimit
200GB
of data
ยฃ13.95
1 Month Contract
Cancel Anytime

5GB

๐Ÿ‡ฆ๐Ÿ‡น Austria
๐Ÿ‡ต๐Ÿ‡น Azores
๐Ÿ‡ง๐Ÿ‡ช Belgium
๐Ÿ‡ง๐Ÿ‡ฌ Bulgaria
๐Ÿ‡ช๐Ÿ‡ธ Canary Islands
๐Ÿ‡ญ๐Ÿ‡ท Croatia
๐Ÿ‡จ๐Ÿ‡พ Cyprus (Excludes Northern Cyprus)
๐Ÿ‡จ๐Ÿ‡ฟ Czech Republic
๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark
๐Ÿ‡ช๐Ÿ‡ช Estonia
๐Ÿ‡ซ๐Ÿ‡ฎ Finland
๐Ÿ‡ซ๐Ÿ‡ท France
๐Ÿ‡ฌ๐Ÿ‡ซ French Guiana
๐Ÿ‡ฉ๐Ÿ‡ช Germany
๐Ÿ‡ฌ๐Ÿ‡ฎ Gibraltar
๐Ÿ‡ฌ๐Ÿ‡ท Greece
๐Ÿ‡ฌ๐Ÿ‡ต Guadeloupe
๐Ÿ‡ฌ๐Ÿ‡ฌ Guernsey
๐Ÿ‡ญ๐Ÿ‡บ Hungary
๐Ÿ‡ฎ๐Ÿ‡ธ Iceland
๐Ÿ‡ฎ๐Ÿ‡ช Ireland
๐Ÿ‡ฎ๐Ÿ‡ฒ Isle of Man
๐Ÿ‡ฎ๐Ÿ‡น Italy
๐Ÿ‡ฏ๐Ÿ‡ช Jersey
๐Ÿ‡ฝ๐Ÿ‡ฐ Kosovo
๐Ÿ‡ฑ๐Ÿ‡ป Latvia
๐Ÿ‡ฑ๐Ÿ‡ฎ Liechtenstein
๐Ÿ‡ฑ๐Ÿ‡น Lithuania
๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg
๐Ÿ‡ต๐Ÿ‡น Madeira
๐Ÿ‡ฒ๐Ÿ‡น Malta
๐Ÿ‡ฒ๐Ÿ‡ถ Martinique
๐Ÿ‡ฒ๐Ÿ‡จ Monaco
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
๐Ÿ‡ณ๐Ÿ‡ด Norway
๐Ÿ‡ต๐Ÿ‡ฑ Poland
๐Ÿ‡ต๐Ÿ‡น Portugal
๐Ÿ‡ท๐Ÿ‡ช Reunion
๐Ÿ‡ท๐Ÿ‡ด Romania
๐Ÿ‡ธ๐Ÿ‡ฒ San Marino
๐Ÿ‡ธ๐Ÿ‡ฐ Slovakia
๐Ÿ‡ธ๐Ÿ‡ฎ Slovenia
๐Ÿ‡ช๐Ÿ‡ธ Spain
๐Ÿ‡ต๐Ÿ‡ฒ St Pierre & Miquelon
๐Ÿ‡ธ๐Ÿ‡ช Sweden
๐Ÿ‡จ๐Ÿ‡ญ Switzerland
๐Ÿ‡บ๐Ÿ‡ฆ Ukraine

Asda Mobile Sim Only Deal
Uses Vodafone's network
asda mobile logo small olimit
Unlimited
data
ยฃ19
24 Month Contract

5GB

๐Ÿ‡ฆ๐Ÿ‡ฝ Aland Islands
๐Ÿ‡ฆ๐Ÿ‡น Austria
๐Ÿ‡ต๐Ÿ‡น Azores
๐Ÿ‡ช๐Ÿ‡ธ Balearic Islands
๐Ÿ‡ง๐Ÿ‡ช Belgium
๐Ÿ‡ง๐Ÿ‡ฌ Bulgaria
๐Ÿ‡ฎ๐Ÿ‡จ Canary Islands
๐Ÿ‡ญ๐Ÿ‡ท Croatia
๐Ÿ‡จ๐Ÿ‡พ Cyprus
๐Ÿ‡จ๐Ÿ‡ฟ Czech Republic
๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark
๐Ÿ‡ช๐Ÿ‡ช Estonia
๐Ÿ‡ซ๐Ÿ‡ฎ Finland
๐Ÿ‡ซ๐Ÿ‡ท France
๐Ÿ‡ฌ๐Ÿ‡ซ French Guiana
๐Ÿ‡ฉ๐Ÿ‡ช Germany
๐Ÿ‡ฌ๐Ÿ‡ท Greece
๐Ÿ‡ฌ๐Ÿ‡ต Guadeloupe
๐Ÿ‡ฌ๐Ÿ‡ฌ Guernsey
๐Ÿ‡ญ๐Ÿ‡บ Hungary
๐Ÿ‡ฎ๐Ÿ‡ธ Iceland
๐Ÿ‡ฎ๐Ÿ‡ช Ireland
๐Ÿ‡ฎ๐Ÿ‡ฒ Isle of Man
๐Ÿ‡ฎ๐Ÿ‡น Italy
๐Ÿ‡ฏ๐Ÿ‡ช Jersey
๐Ÿ‡ฑ๐Ÿ‡ป Latvia
๐Ÿ‡ฑ๐Ÿ‡ฎ Liechtenstein
๐Ÿ‡ฑ๐Ÿ‡น Lithuania
๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg
๐Ÿ‡ต๐Ÿ‡น Madeira
๐Ÿ‡ฒ๐Ÿ‡น Malta
๐Ÿ‡ฒ๐Ÿ‡ถ Martinique
๐Ÿ‡พ๐Ÿ‡น Mayotte
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
๐Ÿ‡ณ๐Ÿ‡ด Norway
๐Ÿ‡ต๐Ÿ‡ฑ Poland
๐Ÿ‡ต๐Ÿ‡น Portugal
๐Ÿ‡ท๐Ÿ‡ช Reunion
๐Ÿ‡ท๐Ÿ‡ด Romania
๐Ÿ‡ธ๐Ÿ‡ฐ Slovakia
๐Ÿ‡ธ๐Ÿ‡ฎ Slovenia
๐Ÿ‡ช๐Ÿ‡ธ Spain
๐Ÿ‡ง๐Ÿ‡ฑ St. Barthelemy
๐Ÿ‡ธ๐Ÿ‡ช Sweden
๐Ÿ‡ป๐Ÿ‡ฆ Vatican City

Data Rollover
Asda Mobile Sim Only Deal
Uses Vodafone's network
asda mobile logo small olimit
Unlimited
data
ยฃ22
12 Month Contract

5GB

๐Ÿ‡ฆ๐Ÿ‡ฝ Aland Islands
๐Ÿ‡ฆ๐Ÿ‡น Austria
๐Ÿ‡ต๐Ÿ‡น Azores
๐Ÿ‡ช๐Ÿ‡ธ Balearic Islands
๐Ÿ‡ง๐Ÿ‡ช Belgium
๐Ÿ‡ง๐Ÿ‡ฌ Bulgaria
๐Ÿ‡ฎ๐Ÿ‡จ Canary Islands
๐Ÿ‡ญ๐Ÿ‡ท Croatia
๐Ÿ‡จ๐Ÿ‡พ Cyprus
๐Ÿ‡จ๐Ÿ‡ฟ Czech Republic
๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark
๐Ÿ‡ช๐Ÿ‡ช Estonia
๐Ÿ‡ซ๐Ÿ‡ฎ Finland
๐Ÿ‡ซ๐Ÿ‡ท France
๐Ÿ‡ฌ๐Ÿ‡ซ French Guiana
๐Ÿ‡ฉ๐Ÿ‡ช Germany
๐Ÿ‡ฌ๐Ÿ‡ท Greece
๐Ÿ‡ฌ๐Ÿ‡ต Guadeloupe
๐Ÿ‡ฌ๐Ÿ‡ฌ Guernsey
๐Ÿ‡ญ๐Ÿ‡บ Hungary
๐Ÿ‡ฎ๐Ÿ‡ธ Iceland
๐Ÿ‡ฎ๐Ÿ‡ช Ireland
๐Ÿ‡ฎ๐Ÿ‡ฒ Isle of Man
๐Ÿ‡ฎ๐Ÿ‡น Italy
๐Ÿ‡ฏ๐Ÿ‡ช Jersey
๐Ÿ‡ฑ๐Ÿ‡ป Latvia
๐Ÿ‡ฑ๐Ÿ‡ฎ Liechtenstein
๐Ÿ‡ฑ๐Ÿ‡น Lithuania
๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg
๐Ÿ‡ต๐Ÿ‡น Madeira
๐Ÿ‡ฒ๐Ÿ‡น Malta
๐Ÿ‡ฒ๐Ÿ‡ถ Martinique
๐Ÿ‡พ๐Ÿ‡น Mayotte
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
๐Ÿ‡ณ๐Ÿ‡ด Norway
๐Ÿ‡ต๐Ÿ‡ฑ Poland
๐Ÿ‡ต๐Ÿ‡น Portugal
๐Ÿ‡ท๐Ÿ‡ช Reunion
๐Ÿ‡ท๐Ÿ‡ด Romania
๐Ÿ‡ธ๐Ÿ‡ฐ Slovakia
๐Ÿ‡ธ๐Ÿ‡ฎ Slovenia
๐Ÿ‡ช๐Ÿ‡ธ Spain
๐Ÿ‡ง๐Ÿ‡ฑ St. Barthelemy
๐Ÿ‡ธ๐Ÿ‡ช Sweden
๐Ÿ‡ป๐Ÿ‡ฆ Vatican City

Data Rollover
Asda Mobile Sim Only Deal
Uses Vodafone's network
asda mobile logo small olimit
10GB
of data
ยฃ8
No Contract
Cancel Anytime

5GB

๐Ÿ‡ฆ๐Ÿ‡ฝ Aland Islands
๐Ÿ‡ฆ๐Ÿ‡น Austria
๐Ÿ‡ต๐Ÿ‡น Azores
๐Ÿ‡ช๐Ÿ‡ธ Balearic Islands
๐Ÿ‡ง๐Ÿ‡ช Belgium
๐Ÿ‡ง๐Ÿ‡ฌ Bulgaria
๐Ÿ‡ฎ๐Ÿ‡จ Canary Islands
๐Ÿ‡ญ๐Ÿ‡ท Croatia
๐Ÿ‡จ๐Ÿ‡พ Cyprus
๐Ÿ‡จ๐Ÿ‡ฟ Czech Republic
๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark
๐Ÿ‡ช๐Ÿ‡ช Estonia
๐Ÿ‡ซ๐Ÿ‡ฎ Finland
๐Ÿ‡ซ๐Ÿ‡ท France
๐Ÿ‡ฌ๐Ÿ‡ซ French Guiana
๐Ÿ‡ฉ๐Ÿ‡ช Germany
๐Ÿ‡ฌ๐Ÿ‡ท Greece
๐Ÿ‡ฌ๐Ÿ‡ต Guadeloupe
๐Ÿ‡ฌ๐Ÿ‡ฌ Guernsey
๐Ÿ‡ญ๐Ÿ‡บ Hungary
๐Ÿ‡ฎ๐Ÿ‡ธ Iceland
๐Ÿ‡ฎ๐Ÿ‡ช Ireland
๐Ÿ‡ฎ๐Ÿ‡ฒ Isle of Man
๐Ÿ‡ฎ๐Ÿ‡น Italy
๐Ÿ‡ฏ๐Ÿ‡ช Jersey
๐Ÿ‡ฑ๐Ÿ‡ป Latvia
๐Ÿ‡ฑ๐Ÿ‡ฎ Liechtenstein
๐Ÿ‡ฑ๐Ÿ‡น Lithuania
๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg
๐Ÿ‡ต๐Ÿ‡น Madeira
๐Ÿ‡ฒ๐Ÿ‡น Malta
๐Ÿ‡ฒ๐Ÿ‡ถ Martinique
๐Ÿ‡พ๐Ÿ‡น Mayotte
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
๐Ÿ‡ณ๐Ÿ‡ด Norway
๐Ÿ‡ต๐Ÿ‡ฑ Poland
๐Ÿ‡ต๐Ÿ‡น Portugal
๐Ÿ‡ท๐Ÿ‡ช Reunion
๐Ÿ‡ท๐Ÿ‡ด Romania
๐Ÿ‡ธ๐Ÿ‡ฐ Slovakia
๐Ÿ‡ธ๐Ÿ‡ฎ Slovenia
๐Ÿ‡ช๐Ÿ‡ธ Spain
๐Ÿ‡ง๐Ÿ‡ฑ St. Barthelemy
๐Ÿ‡ธ๐Ÿ‡ช Sweden
๐Ÿ‡ป๐Ÿ‡ฆ Vatican City

No Credit Checks
Asda Mobile Sim Only Deal
Uses Vodafone's network
asda mobile logo small olimit
3GB
of data
ยฃ5
No Contract
Cancel Anytime

๐Ÿ‡ฆ๐Ÿ‡ฝ Aland Islands
๐Ÿ‡ฆ๐Ÿ‡น Austria
๐Ÿ‡ต๐Ÿ‡น Azores
๐Ÿ‡ช๐Ÿ‡ธ Balearic Islands
๐Ÿ‡ง๐Ÿ‡ช Belgium
๐Ÿ‡ง๐Ÿ‡ฌ Bulgaria
๐Ÿ‡ฎ๐Ÿ‡จ Canary Islands
๐Ÿ‡ญ๐Ÿ‡ท Croatia
๐Ÿ‡จ๐Ÿ‡พ Cyprus
๐Ÿ‡จ๐Ÿ‡ฟ Czech Republic
๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark
๐Ÿ‡ช๐Ÿ‡ช Estonia
๐Ÿ‡ซ๐Ÿ‡ฎ Finland
๐Ÿ‡ซ๐Ÿ‡ท France
๐Ÿ‡ฌ๐Ÿ‡ซ French Guiana
๐Ÿ‡ฉ๐Ÿ‡ช Germany
๐Ÿ‡ฌ๐Ÿ‡ท Greece
๐Ÿ‡ฌ๐Ÿ‡ต Guadeloupe
๐Ÿ‡ฌ๐Ÿ‡ฌ Guernsey
๐Ÿ‡ญ๐Ÿ‡บ Hungary
๐Ÿ‡ฎ๐Ÿ‡ธ Iceland
๐Ÿ‡ฎ๐Ÿ‡ช Ireland
๐Ÿ‡ฎ๐Ÿ‡ฒ Isle of Man
๐Ÿ‡ฎ๐Ÿ‡น Italy
๐Ÿ‡ฏ๐Ÿ‡ช Jersey
๐Ÿ‡ฑ๐Ÿ‡ป Latvia
๐Ÿ‡ฑ๐Ÿ‡ฎ Liechtenstein
๐Ÿ‡ฑ๐Ÿ‡น Lithuania
๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg
๐Ÿ‡ต๐Ÿ‡น Madeira
๐Ÿ‡ฒ๐Ÿ‡น Malta
๐Ÿ‡ฒ๐Ÿ‡ถ Martinique
๐Ÿ‡พ๐Ÿ‡น Mayotte
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
๐Ÿ‡ณ๐Ÿ‡ด Norway
๐Ÿ‡ต๐Ÿ‡ฑ Poland
๐Ÿ‡ต๐Ÿ‡น Portugal
๐Ÿ‡ท๐Ÿ‡ช Reunion
๐Ÿ‡ท๐Ÿ‡ด Romania
๐Ÿ‡ธ๐Ÿ‡ฐ Slovakia
๐Ÿ‡ธ๐Ÿ‡ฎ Slovenia
๐Ÿ‡ช๐Ÿ‡ธ Spain
๐Ÿ‡ง๐Ÿ‡ฑ St. Barthelemy
๐Ÿ‡ธ๐Ÿ‡ช Sweden
๐Ÿ‡ป๐Ÿ‡ฆ Vatican City

No Credit Checks
Asda Mobile Sim Only Deal
Uses Vodafone's network
asda mobile logo small olimit
Unlimited
data
ยฃ22
No Contract
Cancel Anytime

5GB

๐Ÿ‡ฆ๐Ÿ‡ฝ Aland Islands
๐Ÿ‡ฆ๐Ÿ‡น Austria
๐Ÿ‡ต๐Ÿ‡น Azores
๐Ÿ‡ช๐Ÿ‡ธ Balearic Islands
๐Ÿ‡ง๐Ÿ‡ช Belgium
๐Ÿ‡ง๐Ÿ‡ฌ Bulgaria
๐Ÿ‡ฎ๐Ÿ‡จ Canary Islands
๐Ÿ‡ญ๐Ÿ‡ท Croatia
๐Ÿ‡จ๐Ÿ‡พ Cyprus
๐Ÿ‡จ๐Ÿ‡ฟ Czech Republic
๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark
๐Ÿ‡ช๐Ÿ‡ช Estonia
๐Ÿ‡ซ๐Ÿ‡ฎ Finland
๐Ÿ‡ซ๐Ÿ‡ท France
๐Ÿ‡ฌ๐Ÿ‡ซ French Guiana
๐Ÿ‡ฉ๐Ÿ‡ช Germany
๐Ÿ‡ฌ๐Ÿ‡ท Greece
๐Ÿ‡ฌ๐Ÿ‡ต Guadeloupe
๐Ÿ‡ฌ๐Ÿ‡ฌ Guernsey
๐Ÿ‡ญ๐Ÿ‡บ Hungary
๐Ÿ‡ฎ๐Ÿ‡ธ Iceland
๐Ÿ‡ฎ๐Ÿ‡ช Ireland
๐Ÿ‡ฎ๐Ÿ‡ฒ Isle of Man
๐Ÿ‡ฎ๐Ÿ‡น Italy
๐Ÿ‡ฏ๐Ÿ‡ช Jersey
๐Ÿ‡ฑ๐Ÿ‡ป Latvia
๐Ÿ‡ฑ๐Ÿ‡ฎ Liechtenstein
๐Ÿ‡ฑ๐Ÿ‡น Lithuania
๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg
๐Ÿ‡ต๐Ÿ‡น Madeira
๐Ÿ‡ฒ๐Ÿ‡น Malta
๐Ÿ‡ฒ๐Ÿ‡ถ Martinique
๐Ÿ‡พ๐Ÿ‡น Mayotte
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
๐Ÿ‡ณ๐Ÿ‡ด Norway
๐Ÿ‡ต๐Ÿ‡ฑ Poland
๐Ÿ‡ต๐Ÿ‡น Portugal
๐Ÿ‡ท๐Ÿ‡ช Reunion
๐Ÿ‡ท๐Ÿ‡ด Romania
๐Ÿ‡ธ๐Ÿ‡ฐ Slovakia
๐Ÿ‡ธ๐Ÿ‡ฎ Slovenia
๐Ÿ‡ช๐Ÿ‡ธ Spain
๐Ÿ‡ง๐Ÿ‡ฑ St. Barthelemy
๐Ÿ‡ธ๐Ÿ‡ช Sweden
๐Ÿ‡ป๐Ÿ‡ฆ Vatican City

No Credit Checks
Asda Mobile Sim Only Deal
Uses Vodafone's network
asda mobile logo small olimit
100GB
of data
ยฃ18
No Contract
Cancel Anytime

5GB

๐Ÿ‡ฆ๐Ÿ‡ฝ Aland Islands
๐Ÿ‡ฆ๐Ÿ‡น Austria
๐Ÿ‡ต๐Ÿ‡น Azores
๐Ÿ‡ช๐Ÿ‡ธ Balearic Islands
๐Ÿ‡ง๐Ÿ‡ช Belgium
๐Ÿ‡ง๐Ÿ‡ฌ Bulgaria
๐Ÿ‡ฎ๐Ÿ‡จ Canary Islands
๐Ÿ‡ญ๐Ÿ‡ท Croatia
๐Ÿ‡จ๐Ÿ‡พ Cyprus
๐Ÿ‡จ๐Ÿ‡ฟ Czech Republic
๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark
๐Ÿ‡ช๐Ÿ‡ช Estonia
๐Ÿ‡ซ๐Ÿ‡ฎ Finland
๐Ÿ‡ซ๐Ÿ‡ท France
๐Ÿ‡ฌ๐Ÿ‡ซ French Guiana
๐Ÿ‡ฉ๐Ÿ‡ช Germany
๐Ÿ‡ฌ๐Ÿ‡ท Greece
๐Ÿ‡ฌ๐Ÿ‡ต Guadeloupe
๐Ÿ‡ฌ๐Ÿ‡ฌ Guernsey
๐Ÿ‡ญ๐Ÿ‡บ Hungary
๐Ÿ‡ฎ๐Ÿ‡ธ Iceland
๐Ÿ‡ฎ๐Ÿ‡ช Ireland
๐Ÿ‡ฎ๐Ÿ‡ฒ Isle of Man
๐Ÿ‡ฎ๐Ÿ‡น Italy
๐Ÿ‡ฏ๐Ÿ‡ช Jersey
๐Ÿ‡ฑ๐Ÿ‡ป Latvia
๐Ÿ‡ฑ๐Ÿ‡ฎ Liechtenstein
๐Ÿ‡ฑ๐Ÿ‡น Lithuania
๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg
๐Ÿ‡ต๐Ÿ‡น Madeira
๐Ÿ‡ฒ๐Ÿ‡น Malta
๐Ÿ‡ฒ๐Ÿ‡ถ Martinique
๐Ÿ‡พ๐Ÿ‡น Mayotte
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
๐Ÿ‡ณ๐Ÿ‡ด Norway
๐Ÿ‡ต๐Ÿ‡ฑ Poland
๐Ÿ‡ต๐Ÿ‡น Portugal
๐Ÿ‡ท๐Ÿ‡ช Reunion
๐Ÿ‡ท๐Ÿ‡ด Romania
๐Ÿ‡ธ๐Ÿ‡ฐ Slovakia
๐Ÿ‡ธ๐Ÿ‡ฎ Slovenia
๐Ÿ‡ช๐Ÿ‡ธ Spain
๐Ÿ‡ง๐Ÿ‡ฑ St. Barthelemy
๐Ÿ‡ธ๐Ÿ‡ช Sweden
๐Ÿ‡ป๐Ÿ‡ฆ Vatican City

No Credit Checks
Asda Mobile Sim Only Deal
Uses Vodafone's network
asda mobile logo small olimit
15GB
of data
ยฃ10
No Contract
Cancel Anytime

5GB

๐Ÿ‡ฆ๐Ÿ‡ฝ Aland Islands
๐Ÿ‡ฆ๐Ÿ‡น Austria
๐Ÿ‡ต๐Ÿ‡น Azores
๐Ÿ‡ช๐Ÿ‡ธ Balearic Islands
๐Ÿ‡ง๐Ÿ‡ช Belgium
๐Ÿ‡ง๐Ÿ‡ฌ Bulgaria
๐Ÿ‡ฎ๐Ÿ‡จ Canary Islands
๐Ÿ‡ญ๐Ÿ‡ท Croatia
๐Ÿ‡จ๐Ÿ‡พ Cyprus
๐Ÿ‡จ๐Ÿ‡ฟ Czech Republic
๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark
๐Ÿ‡ช๐Ÿ‡ช Estonia
๐Ÿ‡ซ๐Ÿ‡ฎ Finland
๐Ÿ‡ซ๐Ÿ‡ท France
๐Ÿ‡ฌ๐Ÿ‡ซ French Guiana
๐Ÿ‡ฉ๐Ÿ‡ช Germany
๐Ÿ‡ฌ๐Ÿ‡ท Greece
๐Ÿ‡ฌ๐Ÿ‡ต Guadeloupe
๐Ÿ‡ฌ๐Ÿ‡ฌ Guernsey
๐Ÿ‡ญ๐Ÿ‡บ Hungary
๐Ÿ‡ฎ๐Ÿ‡ธ Iceland
๐Ÿ‡ฎ๐Ÿ‡ช Ireland
๐Ÿ‡ฎ๐Ÿ‡ฒ Isle of Man
๐Ÿ‡ฎ๐Ÿ‡น Italy
๐Ÿ‡ฏ๐Ÿ‡ช Jersey
๐Ÿ‡ฑ๐Ÿ‡ป Latvia
๐Ÿ‡ฑ๐Ÿ‡ฎ Liechtenstein
๐Ÿ‡ฑ๐Ÿ‡น Lithuania
๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg
๐Ÿ‡ต๐Ÿ‡น Madeira
๐Ÿ‡ฒ๐Ÿ‡น Malta
๐Ÿ‡ฒ๐Ÿ‡ถ Martinique
๐Ÿ‡พ๐Ÿ‡น Mayotte
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
๐Ÿ‡ณ๐Ÿ‡ด Norway
๐Ÿ‡ต๐Ÿ‡ฑ Poland
๐Ÿ‡ต๐Ÿ‡น Portugal
๐Ÿ‡ท๐Ÿ‡ช Reunion
๐Ÿ‡ท๐Ÿ‡ด Romania
๐Ÿ‡ธ๐Ÿ‡ฐ Slovakia
๐Ÿ‡ธ๐Ÿ‡ฎ Slovenia
๐Ÿ‡ช๐Ÿ‡ธ Spain
๐Ÿ‡ง๐Ÿ‡ฑ St. Barthelemy
๐Ÿ‡ธ๐Ÿ‡ช Sweden
๐Ÿ‡ป๐Ÿ‡ฆ Vatican City

No Credit Checks
Asda Mobile Sim Only Deal
Uses Vodafone's network
asda mobile logo small olimit
60GB
of data
ยฃ15
24 Month Contract

5GB

๐Ÿ‡ฆ๐Ÿ‡ฝ Aland Islands
๐Ÿ‡ฆ๐Ÿ‡น Austria
๐Ÿ‡ต๐Ÿ‡น Azores
๐Ÿ‡ช๐Ÿ‡ธ Balearic Islands
๐Ÿ‡ง๐Ÿ‡ช Belgium
๐Ÿ‡ง๐Ÿ‡ฌ Bulgaria
๐Ÿ‡ฎ๐Ÿ‡จ Canary Islands
๐Ÿ‡ญ๐Ÿ‡ท Croatia
๐Ÿ‡จ๐Ÿ‡พ Cyprus
๐Ÿ‡จ๐Ÿ‡ฟ Czech Republic
๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark
๐Ÿ‡ช๐Ÿ‡ช Estonia
๐Ÿ‡ซ๐Ÿ‡ฎ Finland
๐Ÿ‡ซ๐Ÿ‡ท France
๐Ÿ‡ฌ๐Ÿ‡ซ French Guiana
๐Ÿ‡ฉ๐Ÿ‡ช Germany
๐Ÿ‡ฌ๐Ÿ‡ท Greece
๐Ÿ‡ฌ๐Ÿ‡ต Guadeloupe
๐Ÿ‡ฌ๐Ÿ‡ฌ Guernsey
๐Ÿ‡ญ๐Ÿ‡บ Hungary
๐Ÿ‡ฎ๐Ÿ‡ธ Iceland
๐Ÿ‡ฎ๐Ÿ‡ช Ireland
๐Ÿ‡ฎ๐Ÿ‡ฒ Isle of Man
๐Ÿ‡ฎ๐Ÿ‡น Italy
๐Ÿ‡ฏ๐Ÿ‡ช Jersey
๐Ÿ‡ฑ๐Ÿ‡ป Latvia
๐Ÿ‡ฑ๐Ÿ‡ฎ Liechtenstein
๐Ÿ‡ฑ๐Ÿ‡น Lithuania
๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg
๐Ÿ‡ต๐Ÿ‡น Madeira
๐Ÿ‡ฒ๐Ÿ‡น Malta
๐Ÿ‡ฒ๐Ÿ‡ถ Martinique
๐Ÿ‡พ๐Ÿ‡น Mayotte
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
๐Ÿ‡ณ๐Ÿ‡ด Norway
๐Ÿ‡ต๐Ÿ‡ฑ Poland
๐Ÿ‡ต๐Ÿ‡น Portugal
๐Ÿ‡ท๐Ÿ‡ช Reunion
๐Ÿ‡ท๐Ÿ‡ด Romania
๐Ÿ‡ธ๐Ÿ‡ฐ Slovakia
๐Ÿ‡ธ๐Ÿ‡ฎ Slovenia
๐Ÿ‡ช๐Ÿ‡ธ Spain
๐Ÿ‡ง๐Ÿ‡ฑ St. Barthelemy
๐Ÿ‡ธ๐Ÿ‡ช Sweden
๐Ÿ‡ป๐Ÿ‡ฆ Vatican City

Data Rollover
Asda Mobile Sim Only Deal
Uses Vodafone's network
asda mobile logo small olimit
60GB
of data
ยฃ17
12 Month Contract

5GB

๐Ÿ‡ฆ๐Ÿ‡ฝ Aland Islands
๐Ÿ‡ฆ๐Ÿ‡น Austria
๐Ÿ‡ต๐Ÿ‡น Azores
๐Ÿ‡ช๐Ÿ‡ธ Balearic Islands
๐Ÿ‡ง๐Ÿ‡ช Belgium
๐Ÿ‡ง๐Ÿ‡ฌ Bulgaria
๐Ÿ‡ฎ๐Ÿ‡จ Canary Islands
๐Ÿ‡ญ๐Ÿ‡ท Croatia
๐Ÿ‡จ๐Ÿ‡พ Cyprus
๐Ÿ‡จ๐Ÿ‡ฟ Czech Republic
๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark
๐Ÿ‡ช๐Ÿ‡ช Estonia
๐Ÿ‡ซ๐Ÿ‡ฎ Finland
๐Ÿ‡ซ๐Ÿ‡ท France
๐Ÿ‡ฌ๐Ÿ‡ซ French Guiana
๐Ÿ‡ฉ๐Ÿ‡ช Germany
๐Ÿ‡ฌ๐Ÿ‡ท Greece
๐Ÿ‡ฌ๐Ÿ‡ต Guadeloupe
๐Ÿ‡ฌ๐Ÿ‡ฌ Guernsey
๐Ÿ‡ญ๐Ÿ‡บ Hungary
๐Ÿ‡ฎ๐Ÿ‡ธ Iceland
๐Ÿ‡ฎ๐Ÿ‡ช Ireland
๐Ÿ‡ฎ๐Ÿ‡ฒ Isle of Man
๐Ÿ‡ฎ๐Ÿ‡น Italy
๐Ÿ‡ฏ๐Ÿ‡ช Jersey
๐Ÿ‡ฑ๐Ÿ‡ป Latvia
๐Ÿ‡ฑ๐Ÿ‡ฎ Liechtenstein
๐Ÿ‡ฑ๐Ÿ‡น Lithuania
๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg
๐Ÿ‡ต๐Ÿ‡น Madeira
๐Ÿ‡ฒ๐Ÿ‡น Malta
๐Ÿ‡ฒ๐Ÿ‡ถ Martinique
๐Ÿ‡พ๐Ÿ‡น Mayotte
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
๐Ÿ‡ณ๐Ÿ‡ด Norway
๐Ÿ‡ต๐Ÿ‡ฑ Poland
๐Ÿ‡ต๐Ÿ‡น Portugal
๐Ÿ‡ท๐Ÿ‡ช Reunion
๐Ÿ‡ท๐Ÿ‡ด Romania
๐Ÿ‡ธ๐Ÿ‡ฐ Slovakia
๐Ÿ‡ธ๐Ÿ‡ฎ Slovenia
๐Ÿ‡ช๐Ÿ‡ธ Spain
๐Ÿ‡ง๐Ÿ‡ฑ St. Barthelemy
๐Ÿ‡ธ๐Ÿ‡ช Sweden
๐Ÿ‡ป๐Ÿ‡ฆ Vatican City

Data Rollover
Table of Contents

Three Unlimited Data SIM Only Plans: Stream, Game & Browse Without Limits

Looking for unlimited data SIM only plans in the UK? Three offers flexible and affordable unlimited plans on its fast 5G-ready network, perfect for streaming Netflix, Spotify, gaming, or working on the go. Keep your number, enjoy unlimited calls and texts, and browse freely without worrying about data caps.


Why Choose Three Unlimited SIM Only?

  • Unlimited Data: Stream, game, and browse without limits.
  • Unlimited Calls & Texts: Stay connected without restrictions.
  • Fast 5G Network: Access high-speed 5G coverage across the UK.
  • Tethering & Hotspot: Share your unlimited data with other devices.
  • Three+ Rewards: Exclusive perks, cashback offers, and discounts for Three customers.
  • Flexible Plans: 30-day rolling contracts or 12-month options available.
  • eSIM Compatible: Activate your SIM digitally without a physical card.

Compare Three Unlimited SIM Only Plans

Three offers a range of unlimited plans to suit different users. Choose between rolling 30-day contracts for flexibility or 12-month deals for better pricing. All plans include:

  • Unlimited data, calls, and texts
  • 5G access on compatible devices
  • Tethering and hotspot support
  • Three+ rewards perks

Whether youโ€™re a heavy streamer, gamer, or remote worker, Threeโ€™s unlimited plans give you the freedom to use your phone without limits.


Frequently Asked Questions About Three Unlimited SIM Plans

Q: Can I keep my number when switching?
A: Yes. Request a PAC code from your current provider and give it to Three to transfer your number easily.

Q: Are there credit checks?
A: Pay Monthly unlimited plans require a credit check. Pay As You Go options are available if you want no credit approval.

Q: Can I use unlimited data for tethering?
A: Yes. Share your data with other devices without worrying about limits.

Q: Are Three unlimited plans 5G ready?
A: Yes, all current unlimited plans support 5G where coverage is available.

Q: Do these plans include international use?
A: Most unlimited plans exclude free roaming. Use Threeโ€™s Go Roam service for travel in Europe (ยฃ2/day) or elsewhere (ยฃ5/day).

Q: Can I cancel my unlimited plan anytime?
A: 30-day rolling contracts allow cancellation at any time. 12-month contracts may incur exit fees if cancelled early.


Top Benefits of Three Unlimited SIM Plans

  • Unlimited streaming, gaming, and browsing without overage fees
  • Access to Three+ rewards and exclusive offers
  • Flexible eSIM and SIM options
  • Strong coverage across 3G, 4G, and 5G networks
  • Affordable monthly pricing compared to traditional phone contracts

๐Ÿ” Compare Other SIM-Only Deals

If Three Unlimited isnโ€™t right for you, check out other SIM-only providers:

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