So many people I know feel stuck in mobile contracts they didn’t fully understand when they signed up. A few months ago, a friend asked me, “If you had to pick a SIM-only deal today—what would you go with?”
That question made me sit down and really look at what’s out there. I’ve tested multiple SIM-only plans over the years, and if you’re tired of being locked in or overpaying, I’ve got clear answers for you.
What Actually Matters with SIM Only Deals
Before we jump into picks, here’s what you should actually look for:
- Coverage: If it’s weak in your area, it’s a deal-breaker. Lebara runs on Vodafone’s network, which is solid across the UK.
- International Calls: Not every plan includes them, and they can get pricey. Lebara stands out here.
- Data vs Price: Don’t overpay for 100GB if you only use 8GB.
- Contract Length: Flexibility matters. If you want to switch, you should be able to.
- Extras: Roaming, tethering, EU use—small details that affect daily use.
My Top SIM Only Picks (Based on Real-Life Use)
1. Best Overall Value: Lebara 5GB Plan (£5/month)
If you’re looking for something reliable without overcommitting, this is where I’d start. You get:
- 5GB of data
- Unlimited UK calls/texts
- 100 international minutes to 41 countries
- No contract — cancel anytime
That international allowance alone makes it a standout. I use this one when I want to keep costs low but stay connected with friends and family abroad.
2. Best for Heavy Data Users: Lebara Unlimited Plan (£25/month)
For anyone who streams, hot-spots, or never connects to Wi-Fi—this plan delivers:
- Unlimited data
- Unlimited UK and international calls
- Same no-contract setup
Yes, it’s pricier, but still far cheaper than most unlimited plans from the Big Four. And you can pause or cancel it with zero penalty.
This is what I’d recommend to my cousin who uses TikTok as his primary internet browser.
3. Best Budget Option: Lebara 30GB Plan (£10/month)
You’d be surprised how far 30GB can go with Wi-Fi at home and work. This one gives you:
- 30GB of data
- unlimited UK minutes
- 100 international minutes
It’s perfect for light users or as a secondary SIM. Honestly, it’s a solid pick if you just want to keep your number active without spending much.
Buyer FAQ: The Stuff People Always Ask Me
“Is Lebara legit?”
Yes. They’ve been around since 2001, focused on affordable international calls and flexible mobile plans. Plus, no credit checks.
“Will I get 5G?”
If your device supports it and Vodafone has coverage in your area, yes—Lebara offers 5G as standard on many plans.
“Can I keep my number?”
Definitely. Just request a PAC code from your current provider and port it over during signup. I’ve done it in under 20 minutes.
Final Word: Start Here If You’re Unsure
If you’re on the fence, the 5GB plan at £5 is where I’d tell anyone to start. No contract, great international perks, and plenty of data for most users.
You’re not locked in. That’s the point.
