No Credit Check SIM Cards
Bad Credit? You're Guaranteed Acceptance
Been declined for a phone contract? You don't need one. Giffgaff and Lebara SIM plans have no credit check at all — free SIM, rolling 30-day plans from £5/month, on the O2 and Vodafone networks.
No Credit Check
Guaranteed acceptance for everyone
From £5/month
Rolling plans — cheaper than contracts
No Contract
Cancel or change plan any month
Why a No Credit Check SIM Beats a Bad Credit Phone Contract
Declined contracts cost you hard searches on your file. Prepaid SIMs skip the check entirely.
Guaranteed Acceptance
Giffgaff and Lebara plans are prepaid or rolling monthly — there's no credit agreement, so there's nothing to check. Everyone is accepted.
No More Rejections
Every declined contract application can leave a hard search on your credit file, making the next one harder. No credit check SIMs break that cycle.
Keep Your Phone, Keep Your Number
Already have a phone? Perfect — SIM only plans are far cheaper. Bring your number across free with a PAC code (text PAC to 65075).
Full 4G & 5G Coverage
No compromise on the network: Giffgaff uses O2, Lebara uses Vodafone. 98%+ UK coverage with 5G included at no extra cost.
Build Towards Contracts Later
Stay connected cheaply now while you rebuild your credit elsewhere. When your score improves, you can always switch to a contract — no exit fees here.
Free SIM, Free Delivery
Both networks post the SIM card completely free — no upfront cost, no activation fee. Giffgaff even adds £5 bonus credit on your first £10 top-up.
No Credit Check SIMs Compared
Both are guaranteed acceptance with no credit check — pick by network and price.
| Feature | Giffgaff (O2 network) | Lebara (Vodafone network) |
|---|---|---|
| Credit check | None | None |
| Plans from | ~£6/month (goodybags) | ~£5/month |
| SIM card cost | Free + £5 bonus credit* | Free |
| Contract length | Rolling 30 days or pure PAYG | Rolling 30 days or pure PAYG |
| 5G included | Yes | Yes |
| Best for | Bonus credit, O2 coverage areas | Lowest price, international calls |
*£5 bonus credit applied when you activate and top up £10 via our link. Prices change — check each network's site for current plans.
Get Connected in 3 Steps — No Credit Check
From declined contract to live SIM in under a week
Order Your Free SIM
No credit check, no rejection risk. Enter your address and the SIM arrives free in 3-5 working days.
Activate & Pick a Plan
Activate online in minutes, then choose a rolling 30-day plan from £5-£6/month — or just top up and pay as you go.
Bring Your Number
Want your old number? Text PAC to 65075, give the code to your new network — transferred in one working day.
Bad Credit Phone Contracts: FAQs
Can I get a phone contract with bad credit?
Traditional 12-24 month handset contracts usually fail a bad credit check — but you don't need one. No credit check SIMs from Giffgaff and Lebara are guaranteed acceptance: prepaid, rolling 30-day plans from around £5-£6/month on O2 and Vodafone networks.
Which UK networks have no credit check?
Giffgaff (O2 network) and Lebara (Vodafone network) both offer SIM plans with no credit check at all. Because plans are prepaid or rolling monthly, there's no credit agreement to check. Acceptance is effectively guaranteed for anyone over 18 with a UK address.
Will a SIM only plan help rebuild my credit?
PAYG and prepaid rolling plans don't report to credit agencies, so they won't rebuild your score directly. But they keep you connected affordably while you rebuild elsewhere — and paying for essentials on time (like a 12-month SIM contract, if you choose one later) can help.
Do I still get 5G and good coverage with no credit check SIMs?
Yes — there's no compromise. Giffgaff runs on O2 and Lebara runs on Vodafone, giving 98-99% UK coverage with 4G and 5G included at no extra cost.
Can I keep my number if I've been declined for a contract?
Yes. Being declined for a contract doesn't affect your number. Text PAC to 65075 from your current SIM to get a free switching code, then give it to Giffgaff or Lebara — your number transfers within one working day.
Stop Getting Declined — Get Connected Today
Free SIM, no credit check, plans from £5/month — guaranteed acceptance