Home  ›  Mobiles  ›  Data SIM-only deals

Compare tablet and data SIM-only deals

Compare the latest tablet SIM-only deals, plans and tariffs from the leading mobile providers. Our comparison includes prices, contracts, data, and much more.

  • Tariffs & pricing

    Any minutes,  Any texts,   data,  Any contract,  Any monthly cost,  Any sim sim type
Deals
Loading...Loading...
NetworkMinimum
Contract
Inclusive
Minutes
Inclusive
Texts
Download
Data
Monthly
Cost
2GB Mobile Data 24 Months
3 Mobile
  • Standard SIM
  • 2GB data
  • 24 month contract

    24
    months
    not
    included
    not
    included
    2GB
    data
    £7
    per month
    See Deal
    • Inclusive minutes: not included
    • Download data: 2GB
    • Inclusive texts: not included
    • Minimum contract: 24 months
    See more details
    1GB Mobile Data 12 Months
    3 Mobile
    • Nano SIM
    • 1GB data
    • 12 month contract

      12
      months
      not
      included
      not
      included
      1GB
      data
      £7.50
      per month
      See Deal
      • Inclusive minutes: not included
      • Download data: 1GB
      • Inclusive texts: not included
      • Minimum contract: 12 months
      See more details
      1GB Mobile Data 12 Months
      3 Mobile
      • Micro SIM
      • 1GB data
      • 12 month contract

        12
        months
        not
        included
        not
        included
        1GB
        data
        £7.50
        per month
        See Deal
        • Inclusive minutes: not included
        • Download data: 1GB
        • Inclusive texts: not included
        • Minimum contract: 12 months
        See more details
        1GB Mobile Data 12 Months
        3 Mobile
        • Standard SIM
        • 1GB data
        • 12 month contract

          12
          months
          not
          included
          not
          included
          1GB
          data
          £7.50
          per month
          See Deal
          • Inclusive minutes: not included
          • Download data: 1GB
          • Inclusive texts: not included
          • Minimum contract: 12 months
          See more details
          2GB Mobile Data 12 Month
          3 Mobile
          • Micro SIM
          • 2GB data
          • 12 month contract

            12
            months
            not
            included
            not
            included
            2GB
            data
            £8
            per month
            See Deal
            • Inclusive minutes: not included
            • Download data: 2GB
            • Inclusive texts: not included
            • Minimum contract: 12 months
            See more details
            2GB Mobile Data 12 Month
            3 Mobile
            • Nano SIM
            • 2GB data
            • 12 month contract

              12
              months
              not
              included
              not
              included
              2GB
              data
              £8
              per month
              See Deal
              • Inclusive minutes: not included
              • Download data: 2GB
              • Inclusive texts: not included
              • Minimum contract: 12 months
              See more details
              2GB Mobile Data 12 Month
              3 Mobile
              • Standard SIM
              • 2GB data
              • 12 month contract

                12
                months
                not
                included
                not
                included
                2GB
                data
                £8
                per month
                See Deal
                • Inclusive minutes: not included
                • Download data: 2GB
                • Inclusive texts: not included
                • Minimum contract: 12 months
                See more details
                O2 SIM Only Data 3GB Set 2 £9
                O2
                • Standard SIM
                • 4G ready
                • 100 texts and 3GB data

                  12
                  months
                  not
                  included
                  100
                  texts
                  3GB
                  data
                  £9
                  per month
                  See Deal
                  • Inclusive minutes: not included
                  • Download data: 3GB
                  • Inclusive texts: 100
                  • Minimum contract: 12 months
                  See more details
                  O2 SIM Only Data 3GB Set 2 £9
                  O2
                  • Nano SIM
                  • 4G ready
                  • 100 texts and 3GB data

                    12
                    months
                    not
                    included
                    100
                    texts
                    3GB
                    data
                    £9
                    per month
                    See Deal
                    • Inclusive minutes: not included
                    • Download data: 3GB
                    • Inclusive texts: 100
                    • Minimum contract: 12 months
                    See more details
                    O2 SIM Only Data 3GB Set 2 £9
                    O2
                    • Micro SIM
                    • 4G ready
                    • 100 texts and 3GB data

                      12
                      months
                      not
                      included
                      100
                      texts
                      3GB
                      data
                      £9
                      per month
                      See Deal
                      • Inclusive minutes: not included
                      • Download data: 3GB
                      • Inclusive texts: 100
                      • Minimum contract: 12 months
                      See more details
                      2GB Mobile Data 1 Month
                      3 Mobile
                      • Standard SIM
                      • 2GB data
                      • 1 month contract

                        1
                        month
                        not
                        included
                        not
                        included
                        2GB
                        data
                        £10
                        per month
                        See Deal
                        • Inclusive minutes: not included
                        • Download data: 2GB
                        • Inclusive texts: not included
                        • Minimum contract: 1 month
                        See more details
                        2GB Mobile Data 1 Month
                        3 Mobile
                        • Micro SIM
                        • 2GB data
                        • 1 month contract

                          1
                          month
                          not
                          included
                          not
                          included
                          2GB
                          data
                          £10
                          per month
                          See Deal
                          • Inclusive minutes: not included
                          • Download data: 2GB
                          • Inclusive texts: not included
                          • Minimum contract: 1 month
                          See more details
                          2GB Mobile Data 1 Month
                          3 Mobile
                          • Nano SIM
                          • 2GB data
                          • 1 month contract

                            1
                            month
                            not
                            included
                            not
                            included
                            2GB
                            data
                            £10
                            per month
                            See Deal
                            • Inclusive minutes: not included
                            • Download data: 2GB
                            • Inclusive texts: not included
                            • Minimum contract: 1 month
                            See more details
                            5GB Mobile Data 24 Months
                            3 Mobile
                            • Standard SIM
                            • 5GB data
                            • 24 month contract

                              24
                              months
                              not
                              included
                              not
                              included
                              5GB
                              data
                              £10
                              per month
                              See Deal
                              • Inclusive minutes: not included
                              • Download data: 5GB
                              • Inclusive texts: not included
                              • Minimum contract: 24 months
                              See more details
                              Vodafone Data SIM
                              Vodafone
                              • Triple SIM
                              • 2GB data
                              • 1 month contract

                                1
                                month
                                not
                                included
                                not
                                included
                                2GB
                                data
                                £11
                                per month
                                See Deal
                                • Inclusive minutes: not included
                                • Download data: 2GB
                                • Inclusive texts: not included
                                • Minimum contract: 1 month
                                See more details
                                90
                                Show me more dealsLoading more...

                                How to compare and buy SIM-only tablet deals

                                How do I compare different packages?

                                If you want to get online with your tablet away from home without hunting around for a wi-fi hotspot, you’ll need a mobile broadband SIM. Our comparison table above helps you easily compare the options based on data allowance, contract length and all-important price.

                                Availability

                                Your preferred providers will be those that offer strong 3G or 4G signal in your area. If you don’t check this important issue before you sign up, you could find yourself with poor or even no signal and unable to get online. This is especially true of 4G, which is less widely available than the older, more established 3G networks.

                                It’s easy to check availability since the providers have a postcode checker tool on their websites, where you can enter your postcode and see the level of mobile broadband coverage in your area. We have a guide which enable you to check 4G coverage.

                                Check the details

                                In addition to coverage, there are a few other details to look out for in the small print before committing to a contract. First, you’ll need to check that your tablet is SIM-card compatible as not all of them are. iPads for example, are available in two versions – Wi-Fi + Cellular or just Wi-Fi – and only the former will accept mobile broadband SIMs.

                                When you’ve found a plan you like, look out for charges or penalties if you exceed the data allowance, and whether you’ll be alerted when you’re nearing the limit or automatically incur extra charges. If you’re signing up for a long-term plan it’s also worth checking what the exit terms are if you want to leave before the end of the deal.

                                Why choose a SIM-only deal?

                                If you bought a tablet outright rather than in a package from a mobile provider, you’ll need a separate SIM card to get yourself online on the move. Here’s a round-up of the perks SIM-only deals for tablets can offer you.

                                The flexibility to get online without Wi-Fi

                                Without a dedicated mobile broadband SIM, your internet options are limited to either connecting to your home wi-fi or checking into a public wi-fi hotspot. This is convenient sometimes, but if you want more flexibility, a 3G or 4G SIM card will allow you to get online wherever you’ve got coverage.

                                To suit a range of budgets

                                Whether you’ve got £5 or £50 to spare each month, there’s a mobile broadband SIM to fit your budget. There are pay monthly plans where you’ll need a credit check and have to commit to a monthly direct debit, or pay-as-you-go SIMs that are available to everyone since no credit check is required. You’ll generally find that 4G SIM-only deals are more expensive since they deliver a faster service, so if budget is a primary concern, you’ll get more data for your money with a 3G SIM plan, as well as more coverage.

                                With a choice of contract lengths

                                Don’t fancy committing to a long contract of 12 months or more? No problem. SIM deals for tablets are available on one-month rolling contracts as well. You’ll notice that rates are a little higher for comparable deals on longer plans, but the flexibility is often a bonus worth paying extra for.

                                Pros & cons

                                Pros

                                • SIMs provide flexible mobile broadband
                                • Choice of short- and long-term contracts
                                • They suit a range of budgets

                                Cons

                                • Some providers prohibit tethering
                                • Not all deals are compatible with all tablets
                                • Limited availability for 4G

                                Which package is right for me?

                                SIM-only deals for tablets are pretty simple, since you’ll just need to look at data allowance rather than factor in calls and minutes like a regular phone SIM. Here’s what you need to consider when comparing the deals above.

                                Choose between 3G and 4G

                                Availability might make this decision for you, but if you’re lucky enough to have both 3G and 4G in your area, you’ll need to decide between them. The big difference is speed. According to Ofcom, 4G is up to five times faster than 3G, which means faster page loading and a more seamless online experience for streaming songs and videos. It’s a superior service so you should generally expect to pay more (but not always) and also be aware that the faster speed could lead you to eat through your data allowance at a faster rate.

                                Check availability

                                It’s worth checking which providers offer the best coverage in your area so you know which ones are worth pursuing. As the original 4G provider, EE offers the widest coverage in the country and its 3G coverage is even more extensive. Three, Vodafone, Virgin Mobile, O2, Tesco Mobile and Giffgaff also offer 4G.

                                Consider how much data you need

                                Tablet SIM-only deals have a wide range of data allowances, so there’s an option for every level of user. Consider how often you’ll be accessing the internet and for what kind of activity, and pick a plan to match. Don’t worry if you’re not completely sure, just opt for a one-month contract and you can easily switch plans if you find it’s too much or not enough data.

                                And what size SIM card your tablet takes

                                Different tablets take different SIM cards. There’s three sizes – standard, micro and nano – so you’ll need to check which one you need before you sign up. This info can usually be found in the paperwork provided with your device. If you see any deals with combi SIM, this simply refers to a two-in-one standard and micro SIM.

                                What will I need?

                                Unlocked tablet that accepts SIM cards

                                As we’ve already mentioned, you’ll need to ensure that your tablet is SIM-card compatible before signing up to a deal. If it is and has been used on a different network previously, you’ll also need to check whether it is unlocked and able to accept a SIM from a different provider. If is locked, you’ll need to investigate how to unlock it online as there’s different methods for different models.

                                Reasonable credit history and bank account

                                The best SIM-only deals run on contracts rather than pay-as-you-go, as you’ll get more data for your money. You’ll need to undergo a credit check and commit to paying by direct debit to get a contract however, so be sure your finances are in order before applying.

                                Six essential questions before you buy

                                1. Is my tablet SIM-card compatible and unlocked?
                                2. Which providers offer the best coverage in my area?
                                3. Do I want a 3G or 4G plan?
                                4. How much data do I need for my planned usage?
                                5. Do I want a short- or long-term contract, or pay-as-you-go?
                                6. Do I understand the small print and any potential extra costs?

                                Cable.co.uk recommends

                                Doing a quick postcode check with the main providers is the best place to start, as it’ll narrow down your options to those offering strong 3G or 4G signal in your area. Once you’ve decided on your budget, ideal data allowance and preferred contract length, you can easily find a SIM plan to suit your needs.