Updated 25 February 2021

O2 Promo Codes 2021

O2 (O2.co.uk) is the popular telecoms provider, selling phones, plans, accessories and more. From time to time, they offer various O2 promo codes and O2 discount codes, getting you a better deal – you’ll find them all right here on PlayPennies!

O2 Promo Codes 2021

O2 (O2.co.uk) is the popular telecoms provider, selling phones, plans, accessories and more. From time to time, they offer various O2 promo codes and O2 discount codes, getting you a better deal – you’ll find them all right here on PlayPennies!
Updated 25 February 2021

£50
OFF

£50 off the like new Huawei phone with this O2 discount code

Vouchers
Get Promo CodeLN50OFFWSL
2 people used today
£50 Off
2 people used today

£50 off the like new Huawei phone with this O2 discount code

Get Promo CodeLN50OFFWSL

20%
OFF

Enjoy 20% off with the O2 student discount

Sale
Get Deal
2 people used today
20% Off
2 people used today

Enjoy 20% off with the O2 student discount

Get Deal

£100
OFF

O2 promo code for £100 off the Huawei P30 phone

Shop this spring and save £100 off your next Huawei phone purchase when you apply this O2 promo code.
Vouchers
Get Promo Code100OFFWSL
£100 Off

O2 promo code for £100 off the Huawei P30 phone

Get Promo Code100OFFWSL
Shop this spring and save £100 off your next Huawei phone purchase when you apply this O2 promo code.

£250
OFF

Get up to £250 off the Samsung Galaxy S10 5G phone with this O2 discount code

Save on the upfront costs of the Samsung Galaxy S10 5G phone when you apply this O2 discount code at checkout.
Vouchers
Get Promo Code250OFFWSL
£250 Off

Get up to £250 off the Samsung Galaxy S10 5G phone with this O2 discount code

Get Promo Code250OFFWSL
Save on the upfront costs of the Samsung Galaxy S10 5G phone when you apply this O2 discount code at checkout.

£50
OFF

£50 off the upfront cost with this like new iPhone Xs using this O2 discount code

Pay £50 less when you use this O2 discount code on this like-new iPhone Xs.
Vouchers
Get Promo CodeXS50OFF
£50 Off

£50 off the upfront cost with this like new iPhone Xs using this O2 discount code

Get Promo CodeXS50OFF
Pay £50 less when you use this O2 discount code on this like-new iPhone Xs.

20%
OFF

20% off the airtime plan with every new eligible Pay Monthly connection you add to your Family Plan

Enjoy 20% off the Airtime Plan of every new pay monthly connection you add to your Family Plan. Add up to 20 connections.
Sale
Get Deal
20% Off

20% off the airtime plan with every new eligible Pay Monthly connection you add to your Family Plan

Get Deal
Enjoy 20% off the Airtime Plan of every new pay monthly connection you add to your Family Plan. Add up to 20 connections.

£144
OFF

New Season Offer: Up to £144 off the Apple iPhone 11

Save up to £144 when you purchase the new iPhone 11 this spring at O2! You're going to want to hurry though as this offer ends shortly!
Sale
Get Deal
£144 Off

New Season Offer: Up to £144 off the Apple iPhone 11

Get Deal
Save up to £144 when you purchase the new iPhone 11 this spring at O2! You're going to want to hurry though as this offer ends shortly!

10%
OFF

Over 10% off with O2's latest deals and offers

Sale
Get Deal
10% Off

Over 10% off with O2's latest deals and offers

Get Deal

£2
OFF

£2 off your monthly bill when you add Disney+ to your current plan

Sale
Get Deal
£2 Off

£2 off your monthly bill when you add Disney+ to your current plan

Get Deal

FREE
DELIVERY

Enjoy free delivery on all orders

Shop for all sims, devices, and accessories and get free delivery at O2.
Free Delivery
Get Deal
Free Delivery

Enjoy free delivery on all orders

Get Deal
Shop for all sims, devices, and accessories and get free delivery at O2.

£10 CREDIT

£10 credit on O2 Pay As You Go sim only deals

Sale
Get Deal
£10 Credit

£10 credit on O2 Pay As You Go sim only deals

Get Deal

£41

Apple Deals: Get the new iPhone 11 for just £41 upfront

Sale
Get Deal
£41

Apple Deals: Get the new iPhone 11 for just £41 upfront

Get Deal

FREE
CALLS

Free wifi calling available on most smart devices this winter

Check if your device supports wifi and 4G calling, free on all plans with the O2 network.
Sale
Get Deal
Free Calls

Free wifi calling available on most smart devices this winter

Get Deal
Check if your device supports wifi and 4G calling, free on all plans with the O2 network.

£375
OFF

Apple Series 5 watches for up to £375 off (from £14.50 a month)

Sale
Get Deal
£375 Off

Apple Series 5 watches for up to £375 off (from £14.50 a month)

Get Deal

10%
OFF

Get 10% of your top-ups back every three months with Top-Up Rewards

Sale
Get Deal
10% Off

Get 10% of your top-ups back every three months with Top-Up Rewards

Get Deal

£60
OFF

Enjoy 1 year of Apple TV+ with purchase of selected devices

Purchase any of the qualifying devices and receive a full year of Apple TV+ on us, worth £60.
Sale
Get Deal
£60 Off

Enjoy 1 year of Apple TV+ with purchase of selected devices

Get Deal
Purchase any of the qualifying devices and receive a full year of Apple TV+ on us, worth £60.

FROM
£10

Top up your phone and data services from £10

Running out of data with lots of time yet to go in your billing cycle? No problem, you can avoid overage charges with top-up options at O2!
Sale
Get Deal
From £10

Top up your phone and data services from £10

Get Deal
Running out of data with lots of time yet to go in your billing cycle? No problem, you can avoid overage charges with top-up options at O2!

FREE
MAP

Check network availability in your area with the free coverage checker map

Sale
Get Deal
Free Map

Check network availability in your area with the free coverage checker map

Get Deal

CANCEL FOR FREE

Cancel anytime with 30 days notice

Sale
Get Deal
Cancel For Free

Cancel anytime with 30 days notice

Get Deal

Previous O2 Discounts and Vouchers

Discount AmountVouchers and OffersType of DealActive
20% OffFree O2 voucher codes for over 20% offOnline VoucherNo
£30 OffO2 £30 off upfront costOnline DealNo
20% OffO2 20% off your purchaseOnline DealNo

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 O2 discount codes from online portals.

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 O2 online 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

Sometimes your needs change which is why O2 makes it easy to cancel your O2 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.

FAQs with O2


How can I get a discount on O2?

Browse their offers page for free gift opportunities and exclusive discounts, recycle your old device to get a discount on a new one, shop refurbished to land a like-new device for less, and check back here with Playpennies for the latest discount codes right as they drop.


Does O2 do Black Friday?

Some of their best deals on phones, sims, accessories and tablets can be found on Black Friday! They cut prices on the latest tech so you can either treat yourself or shop guilt-free for the holidays; make sure you subscribe to their mailing list or check back here so you don't miss out!


Does O2 have free delivery?

You can choose between their free Click & Collect or free home delivery service on all smartphones, sims, and accessories! Just order by midnight for free next-day shipping right to your home, or choose a different day if that's more convenient.

Popular Expired O2 Discount Codes
10% Off

Enjoy 10% off all accessories with this O2 discount code

50% Off

Get 50% off upfront costs on all tablets and ipads with this O2 discount

Shop for tablets and ipads and don't worry about upfront costs! PAy half when you apply this O2 discount code. Valid on 500MB and over tablets
£150 Off

O2 promo code for £150 off the iPhone Xs Max upfront cost

£144 Off

Up to £144 off selected iPhones using this O2 discount code

£20 Off

£20 off upfront costs on selected phone orders when you use this O2 promo code