O2 Classic pay as you go sim card
Due to limited availability O2 Classic sims are not included in the "free sim" offer, but you will get 99p discount off the price shown for your first sim card.
O2 are discontinuing this tariff so when they're gone they're gone - order now to avoid disappointment!
Once your sim is activated (topped up) you will be able to remain on the tariff and will not be expected to change to a different tariff. Your top up lasts until you use it and doesn't expire at the end of the month.
The O2 Classic tariff gives you these set rates:
3p a minute to any UK network
2p a text to any UK network
1p a megabyte of 4G data
Roaming in the EU at no extra cost
All sims are supplied in new and sealed packs
Pay As You Go - no contract required
The O2 Classic sim brings back the days when your top up lasted until you used it, not until the end of the month.
If you're a light user why should you have to top up every month? Use what you want when you need to and only top up when your credit runs out.
(Note: From November 2019 a minimum top up of £10 at least once every 6 months is required to keep your sim active.)
O2 are one of the largest and most popular UK networks, and for good reason.
You can enjoy UK based customer service, together with free extras including O2 Rewards, which rewards your loyalty by giving you up to 10% of your top-up back every 3 months.
Pay As You Go means no contract to worry about, and these 4G sims can be used in any mobile phone (including older 2G and 3G phones) as long as it's not locked to a different network.
All sim cards are triple cut to fit ANY mobile phone - sim size Standard (Mini), Micro or Nano.
O2 Classic sims cost £4 for your first sim, which includes a 99p discount on your first one, with up to three additional sims available at £4.99 each. Price includes UK postage. Supplied new in sealed retail pack.
All sim cards are issued strictly for personal use only and are not for resale. Sim cards must be used as the network intended and are subject to the network's terms and conditions (details in pack). Network terms apply in all cases.
While we take every effort to ensure accuracy please be aware that all networks are constantly striving to keep their tariffs competitive. Therefore tariffs are subject to change without notice.
THIS PAY AS YOU GO TARIFF IS ENDING!
O2 are discontinuing this tariff and when they're gone, they're gone. This sim is no longer available in O2 stores so order now to avoid disappointment. Don't worry, once your sim is activated (topped up) you will be able to remain on the tariff and will not be expected to change to a different tariff.
O2 are replacing this tariff with the all new £5 Big Bundle, which gives you UNLIMITED CALLS and TEXTS to any UK network for just £5 a month.
MAXIMUM 2 O2 CLASSIC SIMS PER PERSON
IMPORTANT: We can only supply 1 discounted sim per person/household in any 6 month period.
Up to 1 additional O2 Classic sim can be ordered
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information. No payment details are taken if you are ordering a free sim card.