Three 500GB Preloaded 5G Data SIM per month – Loaded Each Month Until April 2028 (Effective Price £1.98pm) with code

Credit to original poster MrSwitch
This is still working and its a cracking price.
Works out at £1.98pm
DUAL NETWORK – Automatic access to both Three & Vodafone networks. Disclaimer – Coverage provided via MOCN, a multi-operator core network, in selected geographical areas. Please check coverage availability before purchase.
MONTHLY DATA RENEWAL
EFFORTLESS PLUG & PLAY Enjoy seamless 4G and 5G connectivity with no initial setup required.
UNIVERSAL DEVICE COMPATIBILITY – Optimised for Smartphones, Tablets, Laptops, Mobile Wi-Fi Dongles, Routers, IoT Devices, Smart Meters, Vehicles, Drones, GPS Trackers, Smart Home Devices & Security Cameras.
DEDICATED SUPPORT – Gain peace of mind with our dedicated business customer support, ready to assist you whenever needed. Please reach us at supportscancom.co.uk (scancom.co.uk ) (scancom.co.uk (scancom.co.uk)) with the sim number and order reference.
ZERO CONTRACTS – Benefit from our data services without the burden of contracts or recurring fees.
VERSATILE TRIPLE CUT SIM – Our all-in-one sim card fits any Standard, Micro, and Nano size device.