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SIM Only Deals

No credit check SIM Only deals

Compare no contract SIM plans and find the best deal for you.

  • Ideal for anyone with bad credit
  • Unlimited data plans available
  • No contract means loads of flexibility
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Recommended
Micro SIM card

Triple SIM (Standard, Micro and Nano)

Voxi
12GB Data Unlimited Minutes Unlimited Texts
£10.00 a month No contract Voxi Voxi See Deal
Endless Social Media
Micro SIM card

Triple SIM (Standard, Micro and Nano)

Lebara Mobile
2GB Data 1000 Minutes Unlimited Texts
£5.00 a month No contract Lebara Mobile Lebara Mobile See Deal
100 International Minutes
Micro SIM card

Triple SIM (Standard, Micro and Nano)

GiffGaff
500MB Data Unlimited Minutes Unlimited Texts
£6.00 a month No contract GiffGaff GiffGaff See Deal
No Contract
Micro SIM card

Triple SIM (Standard, Micro and Nano)

GiffGaff
2GB Data Unlimited Minutes Unlimited Texts
£8.00 a month No contract GiffGaff GiffGaff See Deal
No Contract
Micro SIM card

Triple SIM (Standard, Micro and Nano)

Lebara Mobile
10GB Data Unlimited Minutes Unlimited Texts
£8.99 a month No contract Lebara Mobile Lebara Mobile See Deal
100 International Minutes
Micro SIM card

Triple SIM (Standard, Micro and Nano)

GiffGaff
9GB Data Unlimited Minutes Unlimited Texts
£10.00 a month No contract GiffGaff GiffGaff See Deal
No Contract
Micro SIM card

Triple SIM (Standard, Micro and Nano)

Lebara Mobile
6GB Data Unlimited Minutes Unlimited Texts
£10.00 a month No contract Lebara Mobile Lebara Mobile See Deal
100 International Minutes
Micro SIM card

Triple SIM (Standard, Micro and Nano)

GiffGaff
10GB Data Unlimited Minutes Unlimited Texts
£12.00 a month No contract GiffGaff GiffGaff See Deal
No Contract

Overview

Why choose a no contract SIM deal?

A no contract SIM deal can be great for a number of reasons. First off, the lack of any sort of contract means there’s no credit check, which makes them ideal for anyone with bad credit who might be refused a typical phone contract.

And there not being a credit check can be handy even if you have good credit, if for example you’ve recently had a credit check run and don’t want too many in a short period.

Credit aside, a no contract SIM deal also means no commitments, so you’re free to change or cancel your plan whenever you want, giving you ultimate flexibility.

Which networks offer no contract SIM deals?

You can see the available no contract SIM deals above – that listing will be up to date, so the latest offers are always visible. But at the time of writing it includes the likes of Giffgaff, VOXI and Lebara, all of which often offer excellent value.

Which networks offer unlimited data on no contract SIM deals?

The selection of unlimited data no contract plans is likely to change over time, but you can see the available options above, and at the time of writing they include unlimited data SIMs from VOXI, Giffgaff and Lebara.

Which networks offer 5G on no contract SIM plans?

Over time we’d expect many networks to start offering no contract SIMs with 5G, but at the time of writing VOXI stands out by offering this.

For all the up to date 5G offerings, tick the ‘Only Show 5G Deals’ box above.

Which SIM card size do I need?

Whatever no contract deal you opt for you’ll be sent a SIM card that contains all three possible sizes. This is typically called a trio SIM, multi SIM, or combi SIM.

So once it arrives you can just select the appropriate size for your device by comparing it to your phone’s SIM card slot.

That said, you’ll probably want the smallest size, known as a nano SIM – that’s what the vast majority of modern smartphones use.

Which networks have the best coverage?

Every UK network has widespread 4G coverage - in fact, they all have at least 99% population coverage with 4G, so wherever you are you’re likely to have good coverage with every network.

That said, there’s no guarantee, and if you’re looking for 5G then that’s a lot more limited, so we’d always recommend checking a network’s coverage map to make sure it’s available where you need it.

Which network should I choose?

That depends on what you want from the network, but coverage and price are usually the two biggest factors – so find a good deal and a network that has coverage where you live and work.

Beyond that, consider allowances, 5G availability, what countries you can roam in for free, and any other extras that come with a plan.

However, it’s worth noting that with a no contract deal you’re not tied in, so if you’re not happy with the network you choose it’s easy to change.

Frequently Asked Questions

What is a no contract SIM deal?

A no contract SIM deal is a SIM Only plan with no contract. So you get a - usually - 30-day allowance of minutes, texts, and data, but you’re not tied in for any specific amount of time, so you can cancel your plan whenever you want. This also means there’s no credit check.

Should I get a no contract SIM deal?

If you want the flexibility of not having a contract, have bad credit, or just don’t want a credit check run, then a no contract SIM deal is an ideal choice. If none of that applies, you might want to check out the other SIM Only deals available.

Can I keep my number with a no contract SIM deal?

Absolutely. If you’re staying with your current network then it’s likely to automatically be transferred. If not, simply text ‘PAC’ to 65075 from the number that you want to keep, to get your PAC code, then give that code to the network that you’re joining. For more in-depth instructions, head to our how to get a PAC code from your network guide.

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