Three is one of the UK's top mobile networks, renowned for its all-you-can-eat data plans, rapid 5G coverage, and customer-centric flexibility.
Whether you're streaming, gaming, or working on the move, Three stays with you with consistent service in the UK and in more than 100 worldwide destinations (thanks to Go Roam).
No long-term contracts? No problem. With pay-as-you-go and SIM-only options, you control your spending while enjoying perks like unlimited data, roaming abroad, and rewards through Three+ app offers.
From busy city centres to quieter corners of the countryside, Three’s network is built to keep up with your life. Students, remote workers, and families love Three for its no-nonsense plans, transparent pricing, and innovations like 5G Home Broadband.
Need to tweak your plan? Adjust your data, minutes, or texts anytime—no hidden fees, no hassle. Stay connected your way, with a network that’s as bold as you are.
Need to top up your Three Mobile number fast? With Secure Three Mobile Recharge via Send Credit, you’re sorted in seconds.
Recharge your pay-as-you-go plan or add extra data in under 30 seconds—ideal for when you’re running low mid-commute, prepping for a holiday, or sending credit to a mate.
Just pop in your Three number, choose your amount, and boom—your balance updates instantly. No contracts, no fuss.
Security is non-negotiable. Every Three Mobile Recharge uses bank-grade encryption and trusted payment methods (like debit/credit cards or PayPal).
Whether you’re topping up at midnight or gifting credit to your mum, your details stay safe. Stuck? Three’s 24/7 UK-based support team has your back.
Recharge anytime, anywhere, and keep your Three Mobile buzzing—so you never miss a beat, binge, or video call. Stay connected, stay unstoppable.
Staying connected to your loved ones is simpler than ever with Send Credit.
Explore answers to questions we get asked the most by our customers.
You can top up Three in the following ways:
Three runs on its own network (with 5G in most cities). But heads up: Three and Vodafone are merging in 2025, so coverage might get even better (or more chaotic).
Your Three data is not working due to these reasons:
Check before you rage-tweet:
You can check balance on Three in these ways:
You can top up Three in the following ways:
Check before you rage-tweet:
Three runs on its own network (with 5G in most cities). But heads up: Three and Vodafone are merging in 2025, so coverage might get even better (or more chaotic).
You can check balance on Three in these ways:
Your Three data is not working due to these reasons:
Our friendly customer support team is here to help you.