SIM only deals
Choose a monthly plan
All our plans come with unlimited UK calls and texts
18 month contracts
- Get the most data for your money
- Change your plan anytime
- No credit checks
25 GB
data£10
per month
25 GB
data£10
per month50 GB
data£12
per month
50 GB
data£12
per month100 GB
data£15
per month
100 GB
data£15
per month200 GB
data£20
per month
200 GB
data£20
per monthUnlimited
data£25
per month
Unlimited
data£25
per month6 GB
data£8
per month
6 GB
data£8
per month18 month contracts
- Get the most data for your money
- Change your plan anytime
- No credit checks
Unlimited
data£25
per month
Unlimited
data£25
per month50 GB
data£12
per month
50 GB
data£12
per month25 GB
data£10
per month
25 GB
data£10
per monthView more plans
100 GB
data£15
per month
100 GB
data£15
per month200 GB
data£20
per month
200 GB
data£20
per month6 GB
data£8
per month
6 GB
data£8
per monthMonthly rolling plans
- Hassle free plans that renew monthly
- Switch your plan each month
- 5G speeds at no extra cost
20 GB
data£10
per month
20 GB
data£10
per month50 GB
data£15
per month
50 GB
data£15
per month100 GB
data£20
per month
100 GB
data£20
per month200 GB
data£25
per month
200 GB
data£25
per monthUnlimited
data£35
per month
Unlimited
data£35
per month5 GB
data£8
per month
5 GB
data£8
per month2 GB
data£6
per month
2 GB
data£6
per month26 GB
data£12
per month
26 GB
data£12
per monthMonthly rolling plans
- Hassle free plans that renew monthly
- Switch your plan each month
- 5G speeds at no extra cost
20 GB
data£10
per month
20 GB
data£10
per month50 GB
data£15
per month
50 GB
data£15
per month2 GB
data£6
per month
2 GB
data£6
per monthView more plans
100 GB
data£20
per month
100 GB
data£20
per month200 GB
data£25
per month
200 GB
data£25
per monthUnlimited
data£35
per month
Unlimited
data£35
per month5 GB
data£8
per month
5 GB
data£8
per month26 GB
data£12
per month
26 GB
data£12
per monthPay as you go plans
- One month plans with absolute freedom and flexibility
- 5G speeds at no extra cost
15 GB
data£10
per month
15 GB
data£10
per month25 GB
data£12
per month
25 GB
data£12
per month30 GB
data£15
per month
30 GB
data£15
per month80 GB
data£20
per month
80 GB
data£20
per month120 GB
data£25
per month
120 GB
data£25
per month200 GB
data£35
per month
200 GB
data£35
per month4 GB
data£8
per month
4 GB
data£8
per month1 GB
data£6
per month
1 GB
data£6
per monthPay as you go plans
- One month plans with absolute freedom and flexibility
- 5G speeds at no extra cost
15 GB
data£10
per month
15 GB
data£10
per month25 GB
data£12
per month
25 GB
data£12
per month1 GB
data£6
per month
1 GB
data£6
per monthView more plans
30 GB
data£15
per month
30 GB
data£15
per month80 GB
data£20
per month
80 GB
data£20
per month120 GB
data£25
per month
120 GB
data£25
per month200 GB
data£35
per month
200 GB
data£35
per month4 GB
data£8
per month
4 GB
data£8
per monthJust need a SIM?You can choose a plan when you activate.
Why giffgaff
Mobile powered by O2
We're powered by the O2 mobile network. So you've got 4G and 5G at your fingertips.
Check our coverageKeep your number
No calls, no fuss. Just Text PAC to 65075. You'll get a code in 60 seconds. It's super easy.
Join usRewards that matter
Get £5 Payback every time you bring a mate on board, and earn more when you help in our Community.
Join usRoam like at home
Going away? You can use up to 5 GB of your full allowance while you're in the EU. At no extra cost.
Check your destinationMonthly rolling broadband
No tie-downs, no sneaky fees. You're free to go anytime. Though we think you'll stick around.
See broadband speedsUnlimited full fibre broadband
No old cables for us. Our fast, reliable broadband is installed by Virgin Media engineers.
Check your address
FAQs
Which plan’s right for me?
We offer monthly rolling plans with no contract, pay as you go plans with no contract, and 18 month contract plans.
Members with no contract can choose to auto-renew their plans for convenience. If this is your case, then choose a monthly rolling plan as it’ll give you more data than our pay as you go plans.
Contract plans auto-renew every month and offer even more data than our no contract plans. With a contract, you can still choose a different plan each month without affecting your contract length. Happy times.
I’m still unsure, help me out
If you’re still unsure about which plan to choose, we’ve got just the place for you.
Head on over to our Community, we’ve got tons of helpful members, and they’re super keen to lend a helping hand.
Feel free to post any questions you have the Community.
Can I keep my old phone number?
Absolutely, it's so simple. You’ll just need to request your PAC code from your old network. Then, after you’ve activated your SIM, you can transfer your number over to us.
Can I tether with my plan?
Absolutely. You can tether on all our plans.
What if I need help?
You'll always have our expert community helpers to support you through any issues 24/7. But if they can't, our handy giffgaff agents are always on standby.
How easy is it to join?
It’s easy:
- Select the plan that suits you
- Order your SIM
- And activate it once it arrives (usually 1-2 business days)