O2 Discount Codes 2023

Save big on phones, plans, and more with 22 verified O2 promo codes and discount codes

20%
OFF

2 people used today

20% off Airtime Plans for every additional Pay Monthly connection using this O2 SMS voucher code

Get Promo CodeLOYALTY
Save 20% on your Airtime Plan every time you add a new Pay Monthly connection! Simply text this O2 SMS voucher code to 21500 within 28 days of selecting your SIM or device.

£200
OFF

£200 off the OPPO FIND X3 Neo 5G with this O2 discount code

Get Promo CodeOPPO200

20%
OFF

1 person used today

O2 Student Discount: 20% off your Airtime plan and select accessories

Get Deal
Are you a student looking for great deals on phone plans and accessories? Take advantage of the O2 student discount and save 20% off your Airtime plan when you connect your phone or tablet, plus 20% off on select accessories.

10%
OFF

3 people used today

Latest discounts and offers for over 10% off

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Find the latest phone deals, sims offers and more from O2! Save at least 10% off on your purchase with limited-time deals and promotions.

25%
OFF

25% off Airtime plans with a new purchase of a new phone or tablet with the NHS discount

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To check if you are eligible for the 25% discount at O2, simply text "OPEN" to 61202 to search for your company's name, get a unique code and use it when you order a new device.

25%
OFF

Up to 25% off Airtime plan with the teacher discount

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If you are a teacher or an educator, you can save up to 25% off your Airtime plan when you buy a new phone or tablet with the O2 teacher discount.

FREE
DELIVERY

Free home delivery across the UK on ALL devices, sims and accessories

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Connect with family and friends with a brand-new phone! Enjoy free home delivery when you buy any devices, sims and accessories from O2.

£5 CREDIT

Bonus £5 credit when you register for My O2 using your Top-Up device

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£100 CARD

Limited Time: Up to £100 on a digital prepaid MasterCard with select SIM only lines

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£288
OFF

January Offer: Up to £288 off select Google Pixel phones

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£10
OFF

Bonus credits up to £10 with select Pay As You Go cards

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Get unlimited minutes and texts with Pay As You Go sim cards at O2! Receive a bonus credit of £10 when you buy select cards online.

FREE
SIM

Free SIM with all Pay As You Go sim plans

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£30

Add unlimited data to your order for £30

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10%
OFF

10% of your top-ups back every 3 months for reward members

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FREE
APPLE

Up to 4 months free of Apple Fitness+ when you buy an Apple Watch

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FROM
£10

Pay As You Go sim only cards for as low as £10-£20

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FROM
£30

Top-brand phones including Apple, Samsung and more from £30

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FROM
£35

Refurbished iPhones and Samsung Galaxy for as low as £35/month

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IN STORE

Complimentary Click and Collect to your nearest store

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Order in the comfort of your home and get it delivered at your nearest O2 store at no cost! Shop phones, tablets, sims and more.

FREE
ACCOUNT

Create your free account for easy billings, upgrades and more

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Get access to your account, bills, add ons and more wherever and whenever! Create your free My O2 online account for easy account management, billing, upgrade options, usage reports, and more.

FREE
APP

Exclusive discounts, easy management and more with the free app

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Download the free My O2 app for easy account management, billing options, usage reports and more. You can also take advantage of exclusive discounts on accessories, phones and more in the My O2 app.

RETURNS

Request a refund within 14 days on devices and accessories | 30 days for faulty items

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Popular Expired O2 Promo Codes

20%
OFF

20% discount on all accessories when you apply this O2 discount code

Get Promo CodeACCESSORY20

£20
OFF

£20 off the Apple Watch with this O2 promo code

Get Promo CodeAPPLEW20

£100
OFF

£100 off like-new tablets from Apple and Samsung with this Back to School O2 promo code

Get Promo CodeSCHOOL100
Are you ready for back to school? Get like-new tablets from Apple and Samsung for £100 off with this limited-time O2 discount code.

£30
OFF

Back to School: £30 off refurbished smartphones with this O2 upgrade promo code

Get Promo CodeSCHOOL30
Get like-new tech for the fraction of the price! Enjoy £30 off refurbished smartphones when you apply this O2 promo code during checkout.

25%
OFF

Up to 25% off with the O2 NHS discount

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£400
OFF

£100-£400 with this O2 phone deals during the extended Black Friday Sale

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Shop iPhones, Samsung Galaxy, and more smartphones for up to £400 off with these limited time Extended Black Friday sales!

£144
OFF

Up to £144 off selected items using this O2 promo code for existing customers

Get Promo CodeXR4OFFLN

£30
OFF

O2: £30 off upfront costs code for select plans

Get Promo CodeUPFRONT30

£200
OFF

O2 Promo Code: £200 off the Sony Eperia 1 smartphone for a limited time

Get Promo CodeSONY200

£100
OFF

Limited Time Offer: Google Pixel 6 for £100 off with this O2 promo code

Get Promo Code100GOOGLE
Get a Google Pixel 6 or a Pixel 6 Pro for £100 off the upfront cost when you use this O2 discount code during checkout.

£200
OFF

O2 discount code for £200 off select Apple iPad Pro during this Back to School event

Get Promo CodeSCHOOL200

£100
OFF

Ends Today: £100 off the Google Pixel 6 using this O2 discount code

Get Promo Code100EASTER
Today is your last chance to take advantage of this O2 promo code for £100 off the Google Pixel 6 range!

£30
OFF

Limited Time: £30 off the Apple iPhone SE 2020 red monthly contracts with this O2 promo code

Get Promo CodeIPHONESE30

FREE
DELIVERY

All UK orders get free delivery

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FREE
DELIVERY

Free delivery on all your orders across the UK

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Enjoy free delivery across the UK! You can even order by midnight and you'll get free next working day delivery to non-remote locations

O2: Questions & Answers

How can I get a discount on O2?

Browse O2's offers page for free gifts and unique discounts. You can use the O2 recycle scheme to recycle your old gadget and get a discount on a new one, or buy a refurbished one to obtain a like-new item for less. You can also get trade-in savings if you want and add to your savings with an O2 voucher. Even with a refurbished O2 device, you won't have to worry about repairs or problems because all refurbished gadgets come with a 12-month warranty! Check back here at Playpennies for the most up-to-date O2 discount code deals for low-cost gadget purchases.

Can I claim an O2 student discount on my purchase?

Yes, you certainly can! With a linked phone or tablet, students may enjoy a 20% discount on O2 Airtime contracts. You may also enjoy 20% off certain O2 accessories after your student status is validated with Unidays.

Does O2 offer an NHS discount?

NHS employees may save up to 25% on Airtime Plans when they buy a new O2 phone or tablet through O2 Open. As an NHS worker, you may register on the O2 website. Once your NHS eligibility has been verified, you may take advantage of the 25% O2 NHS discount on Airtime plans. You may also combine this with other deals and discounts.

I’m a teacher. Do I get any additional O2 discounts?

O2 provides a teacher discount of up to 25% off Airtime Plans with the purchase of a new O2 phone or tablet with O2 Open as a thank you for all you do. After completing the registration and verification, all teachers may take advantage of this offer to save on all O2 purchases. You can claim additional O2 discount deals to save money on your O2 subscriptions and purchases by visiting their website and this Playpennies page. Both are updated regularly with the most up-to-date bargains and offers to help you save big on your purchases!

Does O2 offer a Black Friday sale?

On Black Friday, O2 provides some of their finest bargains on phones, sims, accessories, and tablets! They've slashed costs on the latest gadgets so you can either reward yourself or buy guilt-free for the holidays. Sign up for their mailing list or keep an eye on this page for updates.

Does O2 offer free delivery?

Choose from O2’s free Click & Collect service, which is available in select stores, or their free home delivery option, which is available on all smartphones, sims, and selected accessories! Simply place your order by midnight for free next-day delivery to your house, or select an alternative day if it is more convenient. You may also use an O2 coupon code to get a discount on O2 purchases, which will help you save even more money.

How to redeem codes on my O2 purchases?

Redeeming an O2 promo on your O2 iPhone or Apple Watch is as simple as it gets. Go to the website and browse for any products you like, whether it’s the O2 phones, phone contracts, or an O2 upgrade, and add them to your basket. Any add-ons, extended warranties, or plan upgrades can be added once you access your basket. At the checkout, review all details and scroll to the bottom of the page to find the ‘Got a promo code?’ section and enter your O2 promotional code there. Hit ‘Update’, and your discount will be automatically applied!

Popular O2 Deals and Offers

Discount AmountDeals & OffersType of DealActive
£10 OffSIM Only Deal: O2 discount code for £10 creditOnline VoucherNo
20% Off20% off select O2 plans with the student discountOnline DealYes
25% OffO2 teacher discount for 25% off Airtime PlansOnline DealYes
25% OffO2 NHS Discount: Up to 25% off Airtime PlansOnline DealYes

More About O2

O2 Plans

No two customers are the same, which is why O2 plans are tailored to suit different lifestyles.

Choose from O2 sim only tariffs, pay as you go deals or plans that deliver mobile and broadband combos at great prices. Talk for longer as well with the latest O2 promotion from their website and this Playennies page.

They also offer O2 phones, other devices and services. You can even purchase refurbished devices at low costs to keep things within budget. You can also opt for the O2 pay-as-you-go scheme to save more on your new or old device.

O2 Online Top Up

If you've chosen an O2 pay-as-you-go tariff, topping it up is easy with several payment options. Visit an O2 shop, make a phone call or do an online O2 top-up.

Set up an auto top-up account to ensure you never run out of phone credit at a vital moment or top-up for less by browsing for O2 top-up vouchers and O2 promo codes.

O2 Cancel Contract Terms

Sometimes, your needs change, which is why O2 makes it easy to cancel your contract. O2 Refresh customers can pay off and cancel their contracts at any time, while others can leave at the end of a contract period.

You can even take your O2 phone number to a new provider should you wish. Please note: you might be charged if you cancel before a contract period ends.

Multiple Ways To Save

Get the newest technology from O2 without breaking the bank. With O2 financing, you can now stretch the cost of your gadget into manageable monthly payments, just like when buying a new phone. 0% APR means that the price you see is the price you pay. Start with a modest deposit and spread the remainder of your payments out over 12, 24, or 36 months, depending on your purchased device.

You may save 20% on the Airtime Plan of each new qualifying Pay Monthly connection you add to your account by using O2 multisave. Up to 20 multisave discounts can be added, with five of them being refresh contracts. You'll save 20% on the Airtime Plan if you add a new Pay Monthly connection that costs £19 per month for the Device plan and £16 per month for the Airtime Plan. Your monthly Airtime Plan will then cost £12.80, saving you £3.20. Your O2 discount will be deducted from the Airtime Plan if you add a Pay Monthly sim alone contract. Exclusions apply to certain plans; please see O2's FAQs for further information.

Right here on Playpennies we offer even more discounts to help you. Before you make your purchase, simply browse through this page and select the best offer you can find and use it at the checkout to claim massive savings with every O2 purchase!

If you are a business, then you can use O2 for business to claim great offers and prices on all your devices. O2 for business also offers special benefits which aren’t normally available to regular customers. For more information, please contact the O2 customer care.