March 2024 unbeatable O2 promo codes

Find our handpicked UK O2 discount codes, all tested by our experts

Best Voucher
Best Voucher
£200
OFF
Code

Redeem this O2 promo code and get £200 off the upfront cost when you purchase iPhone 14 Pro

Code
Verified
£200
OFF
See Code
Expiration Date: 03/04/2024
20%
OFF
Deal

Score a 20% discount on airtime

Deal
20%
OFF
See Deal
20%
OFF
Deal

Student discount: 20% off

Deal
20%
OFF
See Deal
25%
OFF
Deal

Employees to enjoy up to 25% OFF airtime plan

Deal
25%
OFF
See Deal
CLAIM
£250
Deal

Claim a £250 prepaid Mastercard on 30GB+ tariffs and claim a Chromebook

Deal
CLAIM
£250
See Deal
FROM
£10
Deal

O2 rolling plan: From £10

Deal
FROM
£10
See Deal
25%
OFF
Deal

NHS discount: 25% off

Deal
Verified
25%
OFF
See Deal
£108
OFF
Deal

Save £108 on selected tariffs with an iPhone 14 at O2

Deal
£108
OFF
See Deal
£20
OFF
Deal

£20 off Apple Pencil 2nd Generation

Deal
£20
OFF
See Deal
FREE
DELIVERY
Deal

Free shipping at O2

Deal
Free Delivery
FREE
DELIVERY
See Deal
£24
OFF
Deal

Enjoy £24 off the 25GB data phone plan with this Winter Deal

Deal
£24
OFF
See Deal
FREE
TRIAL
Deal

Get up to six months' free Apple Music with O2 Priority

Deal
FREE
TRIAL
See Deal
FROM
£2
Deal

Disney+: Less than £2 per month

Deal
Verified
FROM
£2
See Deal

Great discounts that have expired, but you may find they still work!

£100
OFF
Code

Claim £100 off the Google Pixel 7a with this O2 promo code

Code
Verified
£100
OFF
See Code
£250
OFF
Code

Claim £250 off the Google Pixel 8 Pro with this O2 promo code

Code
Verified
£250
OFF
See Code
£250
OFF
Code

Score £250 off the Samsung Galaxy S23 FE with this O2 promo code

Code
Verified
£250
OFF
See Code
£50
OFF
Code

Score up to £50 off upfront cost on tablet orders with this O2 promo code

Code
Verified
£50
OFF
See Code
£192
OFF
Deal

Up to £192 off iPad 10th generation

Deal
£192
OFF
See Deal
£72
OFF
Deal

Get up to £72 off selected iPhone 15 Pro tariffs

Deal
£72
OFF
See Deal

Frequently asked questions about O2

How do I use an O2 discount code?

Found the voucher code you want to use? Great! This is how you redeem it:

  1. Once you click on the voucher you want to use, will be redirected to the O2 website.
  2. Make sure you copy the code from our page.
  3. Select the products you would like to purchase, keep in mind some O2 promo codes have limitations, so make sure the products you want to purchase falls under the terms and conditions of the code.
  4. When you reach the check page, paste the O2 voucher code in the promotional code field.
  5. And there you have it! You have saved money on your purchase.

What is O2 priority?

O2 priority allows O2 to give back to its customers! Customers are treated to rewards and perks with not just billing but much more, they can save on concert tickets at the O2 arena, get great deals at selected restaurants and much more. With priority, everyone can feel like a VIP.

Does O2 have a mobile app?

Yes, with the app, customers can view their accounts and see their usage as well as any updates, billing costs and much more. With the O2 app, customers are in control and get assistance with anything.

Does O2 sell refurbished phones?

Of course! Brand-new phones can be very expensive, and not everyone wants the latest tech. You can save money when purchasing a refurbished phone, whether you want to pay as you go or pay monthly, the option to is there to pay for less.

What to buy at O2

Apple

One of the lead competitors in the tech industry, that specialises in mobile phones and Mac computers as well as iPads, smartwatches and more.

Samsung

Smartphones that are powered by Android, Samsung is another leading competitor in the phone and tech industry. With a user-friendly interface and with access to thousands of apps across the globe, it's no wonder why people love this brand.

Popular finds

Google

Google is also powered by Android, and with the Google Pixel phone being voted the smartphone with the best camera in 2022, google phones are now becoming the future standard for other phone brands.

Smartwatches

At O2, you can find your favourite smartwatch from your favourite brand for less. Check out its selection from Apple, Samsung, and Pixel. Plus, keep an eye on our page to score some fantastic deals on those.

Working discount codes for shops similar to O2

Money-saving tips at O2

O2 Extra

With O2 Extra, customers can add extra services to their mobile and SIM plan. Enjoy the perks of Disney+ and 6 months' worth of services from Amazon utilities from £2 per month. To enjoy these popular subscription deals for less, consumers can save up to 75% on Amazon and Disney+ when added to their plans. Also, other services you can get with O2 Extra are Cafeyn, Mcafee, international calls and European roaming which also includes countries such as the USA, Canada, Australia, New Zealand and Mexico.

Pay & Go Rewards

With Pay & Go Rewards, pay-as-you-go customers can get 5 back on their top-ups every 3 months. The cashback can be used or saved up for new phones and accessories, shopping vouchers or tickets from Ticketmaster. Customers can sign up for O2 rewards and redeem the cash there.

Help & support

From time to time, you might need to contact O2, for example, if you experience difficulties on how to set up your new device. Doing so is easy, just click on the “Need help with your device?” link and select the topic that is closest to your issue. In case neither this link nor the FAQ pages helped, you can also contact O2 via their live chat function to get in touch its customer service team.

O2 social media

If you want to know more about O2, then follow them on their social media. You can check them out on Facebook, Instagram, Twitter, or YouTube. With fantastic insights into their new products, as well as its latest discounts, this is a great way to save some money.

About O2

O2 is one of the UK's leading telecommunications services providers. Originally known as Cellnet the company was founded in 1985 by the BT Group and Securicor. With 384 stores across the UK, O2 has over 34.1 million customers nationwide.

O2 customers feel like VIPs with the services they provide such as O2 open, Extras and Perks. Consumers can even enjoy discounts on concert tickets at the O2 arena. With Pay & Go Rewards, shoppers can get 10% back on top-ups every three months.

Also, shoppers can enjoy the latest mobile devices and phone accessories, from brands such as Apple, Samsung, Huawei and many more. There is always a plan and device suitable for anyone no matter their lifestyle.

Why choose O2?

Do you hate nasty surprises when you get your phone bill each month? With O2, customers can shop and save with confidence without any problems. And with the perks and rewards you can get, why wouldn't you shop here? You can use O2 promo codes to save extra on selected phone plans and accessories.

Smart ways to shop at O2

Enjoy free delivery when you purchase your order. Tracking is available with every purchase, so rest assured that your device will arrive safely.

Alternatively, you can request for click and collect; if your purchase is available at the store, you collect it the same day. With hundreds of stores all over the UK, you can select the nearest store available.

Saving at O2 in 2024

Take a 20% discount on your airtime monthly plan. You can add up to 20 multi-savings discounts on selected devices and SIM plans. The setup is easy; you must select a device or SIM, send LOYALTY to 21500, and get an O2 discount code in 3 working days.

Businesses can save when they switch to O2! Take advantage of Volt, double data on SIMs, save on the latest phones and much more. With O2, staff can stay for less, while businesses can save money.
hotukdeals Discount CodesPrivacy Policy | Cookie Policy |