giffgaff SIM Only on golden goodybag with Unlimited mins & texts…
2 GBof 5G data
£6.00
per monthNo upfront cost
- No contract
Buy now
at giffgaffDeal details
SIM Card
O2 SIM Only on Classic (24 Month contract) with Unlimited mins & texts…
- No upfront cost
- 20GB data
- £21.00 per month
- £504.00 total cost
O2You'll be taken to O2 to complete your order. SwitchSquid may earn a commission — it doesn't change what you pay.
SIM Card
O2 SIM Only on Classic (24 Month contract) with Unlimited mins & texts…
- No upfront cost
- 20GB data
- £21.00 per month
- £504.00 total cost
O2You'll be taken to O2 to complete your order. SwitchSquid may earn a commission — it doesn't change what you pay.
Cost breakdown
Your contract
Monthly cost for 24 months£21.00
Total cost£504.00
Upfront plus the monthly price for 24 months. Future price changes are not included.
How is the total calculated?
The total is the upfront cost plus the monthly price for every month of the contract. It does not add an estimated future increase.
Some providers change the monthly price during a contract, often each April. Since January 2025 they have to state that change in pounds. This offer does not include those future amounts, so they are not part of the total.
Contract length24 months
MinutesUnlimited
TextsUnlimited
Data20GB
Storage0
ConditionNew
NetworkO2
Why choose O2?
Coverage
99%
Speed
100Mbps max speed
Roaming
75 destinations (O2 Travel Inclusive Zone)
- Priority tickets and Priority offers
Frequently asked questions
A SIM-only deal gives you a SIM card on a 1-month rolling plan or a 12/24-month contract — no phone included. It's usually cheaper than a phone-and-airtime contract and lets you keep using your current handset.
