Updated December 4, 2022

O2 Promo Codes 2022

28 O2 discount codes and vouchers to help you save on the latest phones, tablets, and plans

O2 Promo Codes 2022

28 O2 discount codes and vouchers to help you save on the latest phones, tablets, and plans
Updated December 4, 2022

FREE
AIRTIME

O2 Black Friday: Get 6 months of free airtime with selected Pay Monthly phones

Find tons of Black Friday phone deals at O2! Select your offer, build a flexible custom plan that fits your budget, and receive 6 months of airtime for free.
52 uses today
Get Deal
Free Airtime
52 uses today

O2 Black Friday: Get 6 months of free airtime with selected Pay Monthly phones

Find tons of Black Friday phone deals at O2! Select your offer, build a flexible custom plan that fits your budget, and receive 6 months of airtime for free.
Expires 3 days from now

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£400
OFF

Shop Google Pixel phones for up to £400 off in the O2 Black Friday sale

Looking for a deal on this bestselling range of smartphones? Pick up a new Google Pixel at O2 and enjoy up to £400 off!
6 uses today
Get Deal
£400 Off
6 uses today

Shop Google Pixel phones for up to £400 off in the O2 Black Friday sale

Looking for a deal on this bestselling range of smartphones? Pick up a new Google Pixel at O2 and enjoy up to £400 off!
Expires 3 days from now

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£220
OFF

O2 Black Friday Deal: Get £180-£220 off a new iPhone for a limited time

Treat yourself to a new iPhone for less! Shop the O2 Black Friday sale and enjoy over £180 off bestselling models.
19 uses today
Get Deal
£220 Off
19 uses today

O2 Black Friday Deal: Get £180-£220 off a new iPhone for a limited time

Treat yourself to a new iPhone for less! Shop the O2 Black Friday sale and enjoy over £180 off bestselling models.
Expires 3 days from now

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£100
OFF

Slash £100 off the upfront cost of the Nothing Phone (1) from O2

Shop the Nothing Phone (1) made from responsibly sourced materials for £100 off the upfront cost.
2 uses today
Get promo codeNOTHING100
£100 Off
2 uses today

Slash £100 off the upfront cost of the Nothing Phone (1) from O2

Shop the Nothing Phone (1) made from responsibly sourced materials for £100 off the upfront cost.
Expires 4 days from now

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£500
OFF

Take up to £500 off Samsung Galaxy phones during the O2 Black Friday sale

Knock up to £500 off a Samsung Galaxy S22 or S21 from O2! Shop the Black Friday sale and score huge deals on a wide selection of phones.
5 uses today
Get Deal
£500 Off
5 uses today

Take up to £500 off Samsung Galaxy phones during the O2 Black Friday sale

Knock up to £500 off a Samsung Galaxy S22 or S21 from O2! Shop the Black Friday sale and score huge deals on a wide selection of phones.
Expires 3 days from now

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20%
OFF

Text this O2 SMS code to 21500 and get 20% off your Airtime Plan for every Pay Monthly connection you add

Send a text to 21500 within 28 days of choosing your device or SIM to get 20% off your Airtime Plan for every connection you add!
18 uses today
Get promo codeLOYALTY
20% Off
18 uses today

Text this O2 SMS code to 21500 and get 20% off your Airtime Plan for every Pay Monthly connection you add

Send a text to 21500 within 28 days of choosing your device or SIM to get 20% off your Airtime Plan for every connection you add!

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£450
OFF

Score up to £450 off tablets and iPads in the Black Friday sale at O2

Treat yourself to a new O2 tablet for less! Shop the Black Friday sale and score up to £450 off got a limited time.
8 uses today
Get Deal
£450 Off
8 uses today

Score up to £450 off tablets and iPads in the Black Friday sale at O2

Treat yourself to a new O2 tablet for less! Shop the Black Friday sale and score up to £450 off got a limited time.
Expires 3 days from now

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£50
OFF

Take £50 off an iPhone 13 Pro when you use this O2 voucher code

Score a deal on the iPhone 13 Pro at O2! Grab this voucher and enjoy £50 off the upfront cost for a limited time.
10 uses today
Get promo code50APPLE
£50 Off
10 uses today

Take £50 off an iPhone 13 Pro when you use this O2 voucher code

Score a deal on the iPhone 13 Pro at O2! Grab this voucher and enjoy £50 off the upfront cost for a limited time.

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£200
OFF

Grab this O2 discount code for £200 off the Sony Xperia 1 III

Treat yourself to this bestselling Sony phone for less with this O2 coupon code! For a limited time you can take £200 off at checkout by using this code.
Get promo codeSONY200
£200 Off

Grab this O2 discount code for £200 off the Sony Xperia 1 III

Treat yourself to this bestselling Sony phone for less with this O2 coupon code! For a limited time you can take £200 off at checkout by using this code.

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£200
OFF

Knock £200 off the upfront cost of an OPPO Find X3 Neo when you use this O2 promo code

Shop the O2 phone for content creators for less! Enjoy £200 off the OPPO Find X3 Neo for a limited time.
Get promo codeOPPO200
£200 Off

Knock £200 off the upfront cost of an OPPO Find X3 Neo when you use this O2 promo code

Shop the O2 phone for content creators for less! Enjoy £200 off the OPPO Find X3 Neo for a limited time.

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10%
OFF

Discover the latest O2 deals and offers for over 10% off

Looking for a deal on phones, accessories, broadband, and more? Check out these O2 offers and enjoy at least 10% off!
17 uses today
Get Deal
10% Off
17 uses today

Discover the latest O2 deals and offers for over 10% off

Looking for a deal on phones, accessories, broadband, and more? Check out these O2 offers and enjoy at least 10% off!

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25%
OFF

Get 15-25% off O2 Airtime Plans as an NHS employee or teacher

If you're a teacher or work for the NHS, you're eligible for the O2 Open programme. Simply purchase a new phone on a Refresh plan to save up to 25%!
8 uses today
Get Deal
25% Off
8 uses today

Get 15-25% off O2 Airtime Plans as an NHS employee or teacher

If you're a teacher or work for the NHS, you're eligible for the O2 Open programme. Simply purchase a new phone on a Refresh plan to save up to 25%!

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20%
OFF

Take 20% off accessories and airtime plans with the O2 student discount

Need a new phone on a student budget? With the O2 student discount, you can get a 20% discount on airtime plans and accessories!
4 uses today
Get Deal
20% Off
4 uses today

Take 20% off accessories and airtime plans with the O2 student discount

Need a new phone on a student budget? With the O2 student discount, you can get a 20% discount on airtime plans and accessories!

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25%
OFF

O2 Open: Get up to 25% off your phone and tablet plans

Buy a new phone or tablet on an O2 Refresh plan, and save up to 25% on your Airtime Plan if you work for an eligible company.
12 uses today
Get Deal
25% Off
12 uses today

O2 Open: Get up to 25% off your phone and tablet plans

Buy a new phone or tablet on an O2 Refresh plan, and save up to 25% on your Airtime Plan if you work for an eligible company.

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20%
OFF

Multi-Save: Get 20% off airtime for every new Pay Monthly connection you add to your O2 plan

3 uses today
Get Deal
20% Off
3 uses today

Multi-Save: Get 20% off airtime for every new Pay Monthly connection you add to your O2 plan

Terms: {"promotion_term_id":35637,"promotion_id":60601,"content":"<p>Some exclusions may apply. Discount applies to airtime plans only, device balance is not included. Applies to up to 20 devices.<\/p>","created_at":1666725181,"updated_at":1666725181}

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FROM
£18

O2 for Business: Discover the latest deals starting from £18 monthly

Find deals on O2 phones, SIM Only plans, tablets, and more! Check out the latest business offers starting at £18 per month.
1 use today
Get Deal
From £18
1 use today

O2 for Business: Discover the latest deals starting from £18 monthly

Find deals on O2 phones, SIM Only plans, tablets, and more! Check out the latest business offers starting at £18 per month.

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40%
OFF

Get at least 15% off bestselling tech and accessories in this O2 sale

Looking for a deal on tech accessories? Tons of cases, screen protectors, headphones, speakers, chargers, and more are all on sale for over 15% off at O2!
6 uses today
Get Deal
40% Off
6 uses today

Get at least 15% off bestselling tech and accessories in this O2 sale

Looking for a deal on tech accessories? Tons of cases, screen protectors, headphones, speakers, chargers, and more are all on sale for over 15% off at O2!

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FREE
GIFT

Receive a free pair of Galaxy Buds2 Pro when you buy a new Samsung foldable at O2

Upgrade to the Samsung Galaxy Z Flip4 or Z Fold4 and for a limited time, enjoy high-quality audio on the go with a free pair of Galaxy Buds2 Pro.
3 uses today
Get Deal
Free Gift
3 uses today

Receive a free pair of Galaxy Buds2 Pro when you buy a new Samsung foldable at O2

Upgrade to the Samsung Galaxy Z Flip4 or Z Fold4 and for a limited time, enjoy high-quality audio on the go with a free pair of Galaxy Buds2 Pro.

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FROM
£48

Get the iPhone 14 Pro from £48 monthly at O2

Looking to upgrade to the latest iPhone? Take advantage of this O2 deal and get the 14 Pro for as little at £48 per month!
1 use today
Get Deal
From £48
1 use today

Get the iPhone 14 Pro from £48 monthly at O2

Looking to upgrade to the latest iPhone? Take advantage of this O2 deal and get the 14 Pro for as little at £48 per month!

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FREE
SUBSCRIPTION

Enjoy 4 months of Apple Fitness for free when you shop the Apple Watch Series 8 at O2

Get the latest tech to help you reach your fitness goals! Shop the newest Apple Watch at O2 and claim a bonus 4-month subscription to Apple Fitness!
Get Deal
Free Subscription

Enjoy 4 months of Apple Fitness for free when you shop the Apple Watch Series 8 at O2

Get the latest tech to help you reach your fitness goals! Shop the newest Apple Watch at O2 and claim a bonus 4-month subscription to Apple Fitness!

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FREE
DELIVERY

Get your O2 order delivered the next day for free when you order before midnight

Need your items quickly? Just order before midnight and have it delivered the next day with this O2 deal.
Get Deal
Free Delivery

Get your O2 order delivered the next day for free when you order before midnight

Need your items quickly? Just order before midnight and have it delivered the next day with this O2 deal.

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FREE
SUBSCRIPTION

Enjoy up to 6 months of Disney+ for free when you upgrade with O2

Upgrade and enjoy a bonus! Take advantage of this offer and get up to 6 months of Disney+ for free from O2.
Get Deal
Free Subscription

Enjoy up to 6 months of Disney+ for free when you upgrade with O2

Upgrade and enjoy a bonus! Take advantage of this offer and get up to 6 months of Disney+ for free from O2.

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30%
OFF

Shop the clearance sale for 10-30% off O2 phones and tablets

Treat yourself to a new O2 phone on any budget! When you shop this sale, you can save up to 30% on the latest phones and tablets.
5 uses today
Get Deal
30% Off
5 uses today

Shop the clearance sale for 10-30% off O2 phones and tablets

Treat yourself to a new O2 phone on any budget! When you shop this sale, you can save up to 30% on the latest phones and tablets.

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10%
OFF

Enjoy 10% back on your top-up every 3 months with O2 Rewards

Save on your O2 top-ups with this deal! Sign up today and get 10% back every three months with this Rewards offer.
Get Deal
10% Off

Enjoy 10% back on your top-up every 3 months with O2 Rewards

Save on your O2 top-ups with this deal! Sign up today and get 10% back every three months with this Rewards offer.

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FREE
SIM

Claim a free SIM card with all O2 pay as you go plans

Choose a pay-as-you-go plan from O2 and get a free SIM! Browse these deals and get a new plan for less.
Get Deal
Free SIM

Claim a free SIM card with all O2 pay as you go plans

Choose a pay-as-you-go plan from O2 and get a free SIM! Browse these deals and get a new plan for less.

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IN STORE

Enjoy free Click and Collect on any order at O2

Get your new O2 iPhone or Apple Watch faster for free! Buy online and take advantage of free Click and Collect on all devices, SIMs, and accessories.
2 uses today
Get Deal
In Store
2 uses today

Enjoy free Click and Collect on any order at O2

Get your new O2 iPhone or Apple Watch faster for free! Buy online and take advantage of free Click and Collect on all devices, SIMs, and accessories.

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FROM
£16

Browse O2 SIM Only deals for as low as £16 monthly

Score a new mobile plan for your favourite phone starting from £16 per month at O2.
Get Deal
From £16

Browse O2 SIM Only deals for as low as £16 monthly

Score a new mobile plan for your favourite phone starting from £16 per month at O2.

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FREE
RETURNS

Get free returns on your O2 products

Need an exchange or refund on your order? O2 offers free returns for up to 14 days after your purchase.
Get Deal
Free Returns

Get free returns on your O2 products

Need an exchange or refund on your order? O2 offers free returns for up to 14 days after your purchase.

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More about O2

O2 Financing 

Tech can get expensive, but luckily there are easy financing options! Use O2 financing for affordable payments that won't break the bank when you shop online. Pay a small portion up front, and spread the cost over 12, 24, and 36-month terms with 0% APR.

O2 financing is offered on a variety of products, including Apple AirPods, smartwatches, or even an Xbox or Nintendo Switch gaming console. To finance a new phone or tablet, you can spread the cost on a Pay Monthly contract with an airtime plan. 

O2 Customer Service

Customers can find answers to various common problems by visiting the 'Help' page, where they can browse many topics and FAQs. Find answers to everything from setting up your new phone to troubleshooting issues with O2 broadband. 

If you need to speak to customer service, the easiest method is to reach out via live chat on the website. You will be able to find contact information here on the 'Help' page.

Download the O2 App 

The My O2 app is a great and easy way to keep track of your monthly bill, monitor data, or add and change your services with a few simple taps. You can even sync the app with your contacts to keep track of any call or text-related charges. 

At O2, it pays to be a member. Download the app for iOS or Android, and benefit from exclusive offers and sales for members. You can save on a phone upgrade or get a discount on essential accessories like cases, headphones, and more. 

Past O2 Promo Codes & Deals

Deal AmountTitle of DealDeal Type
Free SIMGet a Free O2 SIM cardOfferExpired
10% OffO2 NHS discount for 10% offOfferExpired
25% OffO2 Open discount for up to 25% OffOfferExpired
10% Off10% off select O2 SIM-only plans with this promo codeDiscount CodeExpired

O2: FAQs

How do I redeem my O2 discount code?

Follow these instructions to redeem your O2 voucher code.

  1. Click on the discount code you wish to use and head to the website.
  2. Select your phone or internet plan and add it to your basket.
  3. Build your perfect package with airtime, accessories, and upgrades.
  4. Review your order summary before you checkout.
  5. Locate the "Promo Code" box towards the bottom of the page.
  6. Enter your voucher and apply it to your order.

Are there any O2 sales online?

There are several ways to get a discount and save money online. O2 sales happen throughout the year, with the best deals offered during seasonal sale events or special occasions, such as Black Friday or the O2 Boxing Day sale. The company is known to feature summer offers and a back-to-school sale for students.

Does O2 have a student discount?

Students can save 20% off their Airtime plans with the O2 student discount! Verify your student status to receive a unique O2 promo code to save on a phone upgrade or new phone contract. 

Is there an O2 family plan discount?

Families can take advantage of 20% off airtime with an O2 Multisave plan. Buy your phone from O2, choose an eligible plan and receive 20% off for every additional Pay Monthly line you add to your account. The company also offers low-cost SIM-only plans to choose from.

Does O2 offer a NHS discount?

The O2 NHS discount offers up to 25% off airtime plans for all employees of eligible companies. NHS staff are covered under the O2 Open programme, which includes an NHS discount on phones, tablets, and mobile broadband devices.

What kind of discount does O2 have for teachers?

Teachers can receive a discount under the O2 Open programme for essential employees and community heroes. Visit the website to verify your status with an academic ID or email address, and you can receive 25% off your airtime plan, and a get a new phone on a Pay Monthly contract.

How can I get my O2 phone unlocked?

Most devices sold after 2018 will already come unlocked at O2. If your device is locked, you can ask O2 to unlock it at any time, free of charge. Find more information on the website here, and contact customer service for any assistance.

Does the O2 network have 5G coverage?

Want to know more about the network's coverage across the UK? Look at the O2 network coverage map online at any time to see the current range available, including 5G connectivity and wireless hotspots.

Popular Expired O2 Discount Codes

£200
OFF

Knock £200 off the upfront cost of a Sony Xperia 1 III with this O2 promo code

Get a new Sony smartphone for less with this O2 deal! Shop the Xperia 1 III and save £200 for a limited time.
£200 Off

Knock £200 off the upfront cost of a Sony Xperia 1 III with this O2 promo code

Expired 2 months ago

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20%
OFF

Get 20% off the Airtime of every new Pay Monthly connection you add to your plan with this O2 SMS code

Save on every new line you add to your plan with this multi-save offer! Text this O2 promo code from the new number to claim your 20% discount!
20% Off

Get 20% off the Airtime of every new Pay Monthly connection you add to your plan with this O2 SMS code

Expired 4 months ago

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£200
OFF

Score £200 off selected like-new tablets using this O2 voucher code

Grab this O2 discount code for savings on a new tablet! Enjoy £200 off selected refurbished iPads, Galaxy Tabs, and more for a limited time.
£200 Off

Score £200 off selected like-new tablets using this O2 voucher code

Expired 2 months ago

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£100
OFF

Grab this O2 promo code for £100 off refurbished tablets - ends soon

Don't miss your chance for £100 off a like-new tablet from O2! Simply use this voucher code at checkout to claim your offer.
£100 Off

Grab this O2 promo code for £100 off refurbished tablets - ends soon

Expired 2 months ago

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£100
OFF

Enjoy £100 off a new Google Pixel 6 when you use this O2 voucher code

Get the perfect phone at the perfect price with this O2 deal! Take £100 off the upfront cost of the Google Pixel 6 for a limited time.
£100 Off

Enjoy £100 off a new Google Pixel 6 when you use this O2 voucher code

Expired 2 months ago

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£30
OFF

Take £30 off the upfront cost of refurbished phones when you use this O2 discount code

Need a new phone for the Back to School season? Grab this O2 promo code for £30 off a like-new smartphone!
£30 Off

Take £30 off the upfront cost of refurbished phones when you use this O2 discount code

Expired 2 months ago

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£100
OFF

Grab this O2 discount code for £100 off selected Sony phones

Check out this bestselling range of smartphones and save! Use this O2 voucher code for £100 off the upfront cost of Sony smartphones.
£100 Off

Grab this O2 discount code for £100 off selected Sony phones

Expired 4 months ago

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£50
OFF

Ends Soon - Score an extra £50 off refurbished phones when you use this O2 discount code

£50 Off

Ends Soon - Score an extra £50 off refurbished phones when you use this O2 discount code

Expired 7 months ago

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£200
OFF

Grab this O2 voucher code for £200 off the upfront cost of selected phones

Looking for a deal on a new O2 phone? Take £200 off select iPhones, Samsung Galaxys, and more!
£200 Off

Grab this O2 voucher code for £200 off the upfront cost of selected phones

Expired 7 months ago

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£100 BONUS

Claim a prepaid Mastercard worth £50-£100 with select SIMs with this O2 deal

Make your shop even more rewarding with a free gift! Choose select 24 month SIMs and claim a free prepaid Mastercard worth up to £100 at O2.
£100 Bonus

Claim a prepaid Mastercard worth £50-£100 with select SIMs with this O2 deal

Expired 1 month ago

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