O2 Discount Codes for December 2024
Have a look through 10 tried and tested O2 discount codes to see if you can save on mobile phones, data plans and more today!
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View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 26 Dec 2024 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
View Terms & Conditions
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 26 Dec 2024 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
View Terms & Conditions
View Terms & Conditions
terms and conditions apply - see retailer for further details
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Exclusions may apply.
View Terms & Conditions
View Terms & Conditions
Exclusions may apply.
View Terms & Conditions
View Terms & Conditions
Exclusions may apply.
View Terms & Conditions
View Terms & Conditions
Exclusions may apply.
View Terms & Conditions
View Terms & Conditions
Exclusions may apply.
Offers for O2 were last updated Friday 20 December 2024 11:41
O2 Codes That You've Missed
View Terms & Conditions
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 18 Dec 2024 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
View Terms & Conditions
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 18 Dec 2024 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
View Terms & Conditions
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 9 Dec 2024 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
View Terms & Conditions
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 4 Dec 2024 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
View Terms & Conditions
View Terms & Conditions
Exclusions may apply.
Most Popular O2 Code & Discount
| Offer Description | Expires | Discount Type |
|---|---|---|
| NHS workers enjoy up to 25% off selected orders at O2 | Deal | |
| Like O2 on Facebook for the special offers and promotional discounts | Deal | |
| Up to 10% back on top ups every 3 months with PAYG | Deal | |
| Get up to 25% off custom plans in the sale at O2 | Sale | |
| Save up to £300 on Apple iPhone 16 orders in the sale at O2 | Sale |
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About O2
O2 was founded in 1985 and is now the UK's largest mobile network, with over 30 million customers worldwide. They have hundreds of stores across the country and offer mobile phones, data plans and broadband, as well as operating reliable 4G and 5G networks.
You’ll find Android and iOS smartphones from brands like Samsung, Google, Sony and Apple, along with SIMs and a wide range of tariffs. You can also shop for tablets, laptops, mobile Wi-Fi routers & dongles, tech accessories, chargers, headphones and earbuds. Plus, you can now pick up refurbished devices.
Tariff FAQs
Does O2 offer SIM Only and Pay As You Go tariffs?
Yes. If you don't want to get a phone on a contract, you can choose from several SIM Only and Pay As You Go deals that vary in minutes and data. Head to their website to see what they have available.
I'm an existing O2 customer, can I get an upgrade?
Yes, existing customers can choose from a range of upgrade deals, covering both device and airtime. O2 Switch Up even allows you to upgrade your device before your current contract ends.
Can I check the O2 network coverage in my area?
Yes, O2's coverage checker will let you see how strong 2G, 3G, 4G and 5G networks are in your area so you can get a better idea of how well-connected you'll be where you live.
Delivery & Returns FAQs
What delivery options are available at O2?
Home delivery is free on all SIMs, devices and accessories purchased from O2, and should arrive on the next working day if you order before 12pm Sunday - Thursday. Be sure to head to the O2 Home Delivery page for more information.
There's an O2 store near me, can I opt for Click & Collect?
Absolutely. Click & Collect is available on most products, and can be selected at the checkout. They'll check which stores have your item in stock, and deliver it to your selected store if it's not already available there.
What is the O2 Returns Policy?
If you're unhappy with your order for any reason, you have 14 days from your date of purchase to return goods to O2. You'll need to send goods back to O2 using either the QR code tracking label or a labelled jiffy bag sent to you by O2. Both are free to order, and you can do so from their website. All items must be returned in their original condition, and make sure any devices do not have any passcodes set before sending them back.
How to use your O2 discount code
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Look through our list of O2 discount codes and choose one that best suits your shopping needs.
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Click the 'Get code' or 'Get discount' button and then copy the code. The O2 website will open automatically in a separate tab.
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Start shopping, and add any devices and plans that you'd like to buy to your online shopping basket.
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Once finished, proceed to checkout, paste your O2 promo code into the relevant box and apply it.
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Confirm payment and enjoy your savings.
How do we source discount codes?
At MyVoucherCodes, we’re lucky to have a team of hard-working individuals who are dedicated to finding you the best possible discount codes, deals and offers that are currently available. We also work closely with retailers to secure exclusive promotions; providing you with unique savings that you won’t find anywhere else.
We keep in touch with retailers and brands
Based in London, our Commercial team is a key part of everything we do. They know the industry, and they work tirelessly to build relationships with big-name retailers in order to secure exclusive offers and rewards that are then passed on to our customers. They keep their ear to the ground for any upcoming offers and sale events too, meaning we’re always ahead of the game when it comes to updating our website.
Our team scours the web for discounts
They work in tandem with our Deal Experts, who can be found at our Cardiff office. These deal-finding wizards scour the web for all of the best discounts and promotions around, before loading them onto our website for customers to enjoy. They also work closely with affiliate networks that keep us informed of the latest offers for the retailers they represent. Our dedicated retailer pages are updated at least twice a week, meaning you can be confident that the voucher codes you’re seeing are up-to-date and valid.
We share our money-saving knowledge
On our retailer pages, you’ll notice in-depth information about the brand and researched hints and tips on how to save money when shopping online. This is where our Category Editors come in - they know a thing or two when it comes to savvy shopping. From technology, health & beauty and fashion to food & drink, home & garden and travel, they keep all pages up to date with content that is designed to make your shopping experience that little bit easier and to help you save money in the process. For more information on the MyVoucherCodes team and the company as a whole, be sure to check out our About Us page.
What if my discount code doesn't work?
As a collaborative team, we do our best to ensure that incorrect or outdated discount codes and offers aren’t listed on any of our retailer pages. To do this, we test the codes ourselves to make sure that they work and aim to give as much guidance as possible with regard to how they are supposed to be used.
However, sometimes details change or codes expire without us knowing. If you find this to be the case, you can get in touch by emailing info@myvouchercodes.co.uk or by visiting our contact page.
How we make money
Using our discount codes is totally free, although we understand that this may seem too good to be true. Like all businesses, we need to make money, and we do this via commission-based relationships with brands and retailers - we earn a small percentage from the retailer every time someone uses a code on our website or clicks through to a sale.
We also make money by offering the brands we work with the chance to buy some extra space on our website, in turn giving more exposure to their biggest and best discounts. And that’s it! By using this model, we’re able to do what we do without charging our customers a penny.