Last updated: 10 June 2026
By Stiv · Design, technology and personal finance
This is an opinion piece. Views expressed are the author's own and do not constitute professional advice.
This article contains affiliate or referral links. If you click through and sign up I may earn a commission or referral bonus at no extra cost to you. It does not affect my editorial view.
Cool Factor: 4/5
If you have been hunting for a cheap, flexible SIM-only deal in the UK, chances are SMARTY has popped up on your radar. In this SMARTY review we put the network through its paces, covering plans, pricing, coverage, the referral scheme and everything in between, to help you decide whether it is genuinely worth the switch in 2026.
Read more
