Top up your way

There are lots of ways to top up. Whichever you choose, you'll still get all your usual goodies, like O2 Rewards

  • Auto top-up

    Auto top-up makes sure you never run out of credit by automatically topping up with money from your credit or debit card.

    Step 1: Sign in to My O2 to set up your auto top-up.

    Step 2: Choose the amount and if you want to get topped up on a certain day/date or when your balance gets low.

    Step 3: We'll then top you up automatically. You can change or cancel whenever you like.

    Pick auto top-up
  • Web top-up

    Top up between £10 and £30 online. You just need your mobile number and a UK credit or debit card handy.

    Top up now
  • Top up by phone

    Call 4444 free from your mobile, or 08456 062 277 from a landline. Have your debit or credit card handy and follow the simple instructions.

  • Facebook top-up

    To top-up on Facebook you'll need your mobile number and a credit or debit card handy. Use the link or visit the official O2 Facebook page

    Top-up in Facebook now
  • At a cash machine

    Top up at any cash machine that has the green top-up logo. Just follow the instructions. The money will come out of your account and we'll send you a text to confirm. You can top up between £10 and £50.

  • E-Top Up card

    To top-up, hand over your e-top up card at any O2 shop or other store with the green top-up logo. You can pay by cash, credit or debit card and can top up between £10 and £50. You can also use the same card again and again.

  • Top-up voucher

    Go to any O2 shop or anywhere you see the green top-up logo and ask for an O2 top-up. You can pay by cash or card. Then call 4444 free from your mobile, or 08456 062 277 from a landline, enter the number on your receipt and follow the instructions. Top up between £10 and £50. Your voucher will expire after twelve months.

  • Top up abroad

    Call 4444 free from your mobile anywhere in the world. If the country doesn't allow shortcode dialling, enter *111*# and press the call button. Have your debit or credit card handy and follow the instructions. You can also use top-up vouchers abroad. Or top up online using Web top-up.

Looking to top-up Mobile Broadband?

Data top-up

O2 Rewards

Get up to 10% of your top-ups back every three months. Save up for goodies like tickets to The O2, extra credit, high street vouchers, accessories or even a new phone.

Tell me more

Priority Moments

Download our Priority moments app and take advantage of fantastic offers available excusively to O2 customers.

to 2020

Tell me more
  • My O2

    Manage your O2 accounts. View your bill. Check your usage. And more

    Sign into My O2

  • O2 Recycle

    Recycle your old mobile phone or other gadgets online with O2 and make some money. We'll send you a cheque or pay cash into a bank account.

    Learn more

  • O2 Priority Sports

    Priority brings exclusive offers to your phone. Just for O2 customers.

    Tell me more