Micro- Nano or Standard Sim. The Cheapest o2 Tariff. password = password. Triple size push the SIM to your desired. Best of all your credit rolls over not like other sim card. O2 - Unlocked Phone. FOR CLASSIC SIM WITH CREDIT USE LINK BELOW.
eBay
SERVO 4 SIM Card 4 Standby QWERTY Keyboard Mobile Phone Speed Dial Blacklist FM Radio Flashlight 2G GSM Cellular Cellphone TypeC
Aliexpress UK
2P PER TEXT. 1MB of data costs 1p (UK). Texts cost 2p each. Password: password. This is a triple sim which is standard, micro and nano sized in one. Simply snap out the size you need for your device.
eBay
Metal Body Signature Mobile Phone Classic High-Tech-End Two Sim Cards Small Size Blacklist Poratable Senior Palm Cellphone 2G
Aliexpress UK
This is a blank sim - no phone number is attached to it. Orange UK has closed down. EE took over Orange in 2012, and closed it down in late March 2019. Normally used to obtain your old old simcard number and port over to ee.
eBay
SERVO iP15 Flip 2G GSM Foldable Mobile Phone Call Recording 4 SIM Card 2.4 inch Speed Dial Blacklist FM Radio Fold Feature Phone
Aliexpress UK
GIFFGAFF SIM CARD - Nano/Micro/Standard. This SIM is compatible with all 2G only GSM Devices works on multiple frequencies. Suitable for use in all 2G GSM only devices. 3 in 1 size push out SIM suitable for any device.
eBay
Nokia 301 feature phone 3MP camera 2G GSM 850/900/1800/1900 Single Sim Card battery 1200 mAh used phone
Aliexpress UK
O2 require a minimum £10 top up in any 6 month period, but ALL unused credit remains on the sim and does not expire. O2 may disconnect the sim if you do not make a paid call or send a text at least once every three months.
eBay
SERVO I16 Pro MIni Fold Mobile Phone 2G GSM Dual SIM Card Speed Dial Video Player Magic Voice 3.5mm Jack FM Small Flip Cellphone
Aliexpress UK
SIM Card 2G 3G 4G – Giffgaff Multi Size Standard Micro Nano £5 Bonus Credit Added When You Top-Up £10 First Time. Calls Texts Data. Fits All Devices – iPhones Android Phones Tablets & GPS Trackers.
eBay
GSM 2G BAR Phone G600 Dual SIM Card 6800mAh Battery SOS Big Key 2.4Inch Screen Mobile Cellphone For Old Man Woman MP3 Recoder
Aliexpress UK
Universal Fit : Includes standard, micro, and nano sizes for various devices.
eBay
SERVO 2G GSM Mini Mobile Phone 2 SIM Card Auto Call Record Bluetooth Call Magic Voice Low Radiation Portable Cellphone Blacklist
Aliexpress UK
CLASSIC 3p 2p 1p SIM CARD. Triple size push the SIM to your desired. Micro- Nano or Standard Sim. Best of all your credit rolls over not like other sim card. FOR CLASSIC SIM WITH CREDIT USE LINK BELOW.
eBay
SERVO F4 Flip Mobile Phone 2G GSM 2 SIM Card Blacklist Speed Dial Auto Call Record Flashlight 180°Fold Button Cellphone FM Radio
Aliexpress UK