15% Off For October 2020 | O2 Promo Codes | Trusted Reviews
Updated October 1, 2020

O2 Promo Codes 2020

When you're shopping for a new mobile phone, shop at O2 to ensure you get the best selection of the latest phones and tablets, the best data plans in the UK, and flexible monthly rates. O2.co.uk offers flexible data plans to suit all lifestyles as well as family plans. When shopping for your new plan, make sure to use O2 promo codes and O2 discount codes for the best savings.

O2 Promo Codes 2020

When you're shopping for a new mobile phone, shop at O2 to ensure you get the best selection of the latest phones and tablets, the best data plans in the UK, and flexible monthly rates. O2.co.uk offers flexible data plans to suit all lifestyles as well as family plans. When shopping for your new plan, make sure to use O2 promo codes and O2 discount codes for the best savings.
Updated October 1, 2020

£50
OFF

Receive £50 off with this O2 discount code when you purchase a Motorola Edge 5G smartphone

With a powerful speaker and triple camera - who wouldn't want the Motorola Edge 5G phone? Get yours today for £50 off when you use this O2 voucher code.
2 uses today
Get promo codeEDGEM50
£50 Off
2 uses today

Receive £50 off with this O2 discount code when you purchase a Motorola Edge 5G smartphone

With a powerful speaker and triple camera - who wouldn't want the Motorola Edge 5G phone? Get yours today for £50 off when you use this O2 voucher code.

Comments

No comments yet...

Be the first, leave a comment below.

£150
OFF

Take £150 off upfront costs when you purchase an iPhone Xs Max with this O2 voucher code

Time to update your phone. Enjoy no upfront costs when you use this O2 discount code for £150 off your iPhone Xs Max smartphone.
Get promo codeXSLN150
£150 Off

Take £150 off upfront costs when you purchase an iPhone Xs Max with this O2 voucher code

Time to update your phone. Enjoy no upfront costs when you use this O2 discount code for £150 off your iPhone Xs Max smartphone.

Comments

No comments yet...

Be the first, leave a comment below.

15%
OFF

Enjoy at least 15% off with O2 promos and deals

Whatever O2 deal we don't have here on Trusted Reviews, you can find here.
41 uses today
Get Deal
15% Off
41 uses today

Enjoy at least 15% off with O2 promos and deals

Whatever O2 deal we don't have here on Trusted Reviews, you can find here.

Comments

No comments yet...

Be the first, leave a comment below.

£216
OFF

Take up to £216 off Samsung Galaxy phones with this O2 promo code

Enjoy your new Samsung Galaxy Note10 Plus 5G or S10 5G for as much as £216 less when you purchase on a 36 month O2 device plan.
13 uses today
Get promo codeSAMSUNG216OFF
£216 Off
13 uses today

Take up to £216 off Samsung Galaxy phones with this O2 promo code

Enjoy your new Samsung Galaxy Note10 Plus 5G or S10 5G for as much as £216 less when you purchase on a 36 month O2 device plan.

Comments

No comments yet...

Be the first, leave a comment below.

£80
OFF

Use this O2 discount code to get £80 off select iPhone 11 models

Enjoy £80 off the iPhone 11 256GB model for a limited time with this promo code.
3 uses today
Get promo codeIPHONE1180OFF
£80 Off
3 uses today

Use this O2 discount code to get £80 off select iPhone 11 models

Enjoy £80 off the iPhone 11 256GB model for a limited time with this promo code.
Terms: {"promotion_term_id":14374,"promotion_id":39437,"content":"<p>Valid on the iPhone 11 256GB model only. Cannot be combined with any other offer. Upfront cost must be set to at least \u00a380 to qualify for the discount. Code must be applied at the time of purchase. One use per customer.<\/p>","created_at":1599571033,"updated_at":1599571033}

Comments

No comments yet...

Be the first, leave a comment below.

£50
OFF

Take £50 off the iPhone SE with this O2 promo code

Take advantage of this O2 deal to get £50 off the upfront cost of the 256GB iPhone SE for a limited time. Hurry while stocks last!
1 use today
Get promo codeIPHONESE50OFF
£50 Off
1 use today

Take £50 off the iPhone SE with this O2 promo code

Take advantage of this O2 deal to get £50 off the upfront cost of the 256GB iPhone SE for a limited time. Hurry while stocks last!

Comments

No comments yet...

Be the first, leave a comment below.

25%
OFF

NHS employees and teachers get up to 25% off O2 Airtime Plans

If you're a teacher or NHS employee, you qualify for the O2 Open programme. Just buy a new device on a Refresh plan to save up to 25%!
4 uses today
Get Deal
25% Off
4 uses today

NHS employees and teachers get up to 25% off O2 Airtime Plans

If you're a teacher or NHS employee, you qualify for the O2 Open programme. Just buy a new device on a Refresh plan to save up to 25%!

Comments

No comments yet...

Be the first, leave a comment below.

20%
OFF

Get 20% off your plan with the O2 Student Discount

This incredible O2 student discount applies to Airtime plans.
4 uses today
Get Deal
20% Off
4 uses today

Get 20% off your plan with the O2 Student Discount

This incredible O2 student discount applies to Airtime plans.

Comments

No comments yet...

Be the first, leave a comment below.

£144
OFF

Enjoy up to £144 off an iPhone 11 Pro or Pro Max from O2

Upgrade your phone and save up to £144 on the iPhone 11 Pro or Pro Max for a limited time!
2 uses today
Get Deal
£144 Off
2 uses today

Enjoy up to £144 off an iPhone 11 Pro or Pro Max from O2

Upgrade your phone and save up to £144 on the iPhone 11 Pro or Pro Max for a limited time!
Expires 6 days from now
Terms: {"promotion_term_id":14133,"promotion_id":39198,"content":"<p>Expires: 7th October 2020. Savings include \u00a372 discount applied to device plan and a further \u00a372 from a \u00a32 discount on the 1 GB, 5GB, 15 GB and 90 GB plans over a 36 month contract.<\/p>","created_at":1598454896,"updated_at":1598454896}

Comments

No comments yet...

Be the first, leave a comment below.

FREE
DELIVERY

Order before midnight and get free next day delivery at O2

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

Order before midnight and get free next day delivery at O2

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

Comments

No comments yet...

Be the first, leave a comment below.

30%
OFF

Get phones and tablets for up to 30% off in the O2 clearance sale

Find the latest models of phones and tablets for up to 30% off when you shop shop at the O2 sale section.
1 use today
Get Deal
30% Off
1 use today

Get phones and tablets for up to 30% off in the O2 clearance sale

Find the latest models of phones and tablets for up to 30% off when you shop shop at the O2 sale section.

Comments

No comments yet...

Be the first, leave a comment below.

50%
OFF

Enjoy 50% off JBL speakers and headphones from O2

Check out a variety of Bluetooth speakers, earbuds and headphones for 50% off for a limited time.
1 use today
Get Deal
50% Off
1 use today

Enjoy 50% off JBL speakers and headphones from O2

Check out a variety of Bluetooth speakers, earbuds and headphones for 50% off for a limited time.
Expires 6 days from now
Terms: {"promotion_term_id":14087,"promotion_id":39152,"content":"<p>Expires:&nbsp;7th October 2020. Applies to select items only, while supplies last.<\/p>","created_at":1598040352,"updated_at":1598041890}

Comments

No comments yet...

Be the first, leave a comment below.

25%
OFF

Get 15-25% off your plan if you're eligible for O2 Open

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.
6 uses today
Get Deal
25% Off
6 uses today

Get 15-25% off your plan if you're eligible for O2 Open

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.

Comments

No comments yet...

Be the first, leave a comment below.

40%
OFF

Receive 10-40% off airtime with the O2 family plan

Save up to 40% and enjoy everything the O2 network has to offer when you add additional connections to your family plan.
Get Deal
40% Off

Receive 10-40% off airtime with the O2 family plan

Save up to 40% and enjoy everything the O2 network has to offer when you add additional connections to your family plan.

Comments

No comments yet...

Be the first, leave a comment below.

30%
OFF

Get 30% off the Crystalusion Device Cleaner from O2 when you buy any phone or tablet

Keep your devices clean with the Crystalusion Device Cleaner. It forms an antimicrobial barrier that will kill viruses and germs for up to 10 days per application.
Get Deal
30% Off

Get 30% off the Crystalusion Device Cleaner from O2 when you buy any phone or tablet

Keep your devices clean with the Crystalusion Device Cleaner. It forms an antimicrobial barrier that will kill viruses and germs for up to 10 days per application.
Terms: {"promotion_term_id":14375,"promotion_id":39438,"content":"<p>Subject to availability, valid while supplies last.&nbsp;<\/p>","created_at":1599571297,"updated_at":1599571297}

Comments

No comments yet...

Be the first, leave a comment below.

£0 UPFRONT

Enjoy the Apple Watch Series 5 from O2 for £0 upfront

Get an Apple Watch on an unlimited data plan for only £20 a month with no upfront cost!
1 use today
Get Deal
£0 Upfront
1 use today

Enjoy the Apple Watch Series 5 from O2 for £0 upfront

Get an Apple Watch on an unlimited data plan for only £20 a month with no upfront cost!

Comments

No comments yet...

Be the first, leave a comment below.

$100
OFF

Get an extra $100 for your old phone with O2 Recycle

Looking to upgrade your phone? Get an extra $100 off when you trade in your old phone.
Get Deal
$100 Off

Get an extra $100 for your old phone with O2 Recycle

Looking to upgrade your phone? Get an extra $100 off when you trade in your old phone.
Terms: {"promotion_term_id":14084,"promotion_id":39149,"content":"<p>Value will differ depending on model of phone.<\/p>","created_at":1598039686,"updated_at":1598042031}

Comments

No comments yet...

Be the first, leave a comment below.

£5
OFF

Get a 18-month O2 SIM only plan for over £5 off per month

Knock off £5-£15 a month when you commit to an 18-month SIM only plan at O2. Don't hesitate, get it now!
2 uses today
Get Deal
£5 Off
2 uses today

Get a 18-month O2 SIM only plan for over £5 off per month

Knock off £5-£15 a month when you commit to an 18-month SIM only plan at O2. Don't hesitate, get it now!

Comments

No comments yet...

Be the first, leave a comment below.

10%
OFF

Get 10% back on your O2 online top up every 3 months

Sign up for My O2 and with O2 Rewards, you'll get 10% back every 3 months.
Get Deal
10% Off

Get 10% back on your O2 online top up every 3 months

Sign up for My O2 and with O2 Rewards, you'll get 10% back every 3 months.

Comments

No comments yet...

Be the first, leave a comment below.

FREE
GAMING

Preorder your Samsung Galaxy S20 FE 5G smartphone from O2 and receive a free gift

Grab the latest Samsung Galaxy phone now! Plus, get a free gaming or fitness gift with purchase when you shop at O2 before October 27th.
Get Deal
Free Gaming or Fitness Gift

Preorder your Samsung Galaxy S20 FE 5G smartphone from O2 and receive a free gift

Grab the latest Samsung Galaxy phone now! Plus, get a free gaming or fitness gift with purchase when you shop at O2 before October 27th.
Expires 3 weeks from now

Comments

No comments yet...

Be the first, leave a comment below.

£50
OFF

Shop top-brand refurbished phones for over £50 off at O2

Snag one of these good-as-new phones including newer devices like the iPhone 11 for up to £122 off.
Get Deal
£50 Off

Shop top-brand refurbished phones for over £50 off at O2

Snag one of these good-as-new phones including newer devices like the iPhone 11 for up to £122 off.

Comments

No comments yet...

Be the first, leave a comment below.

£35
OFF

Get an iPhone 11 for under £35 a month at O2

This O2 deal features the lowest monthly price on the iPhone 11. At £50 upfront, less than £35 a month, and 1GB of data, what are you waiting for?
Get Deal
£35 Off

Get an iPhone 11 for under £35 a month at O2

This O2 deal features the lowest monthly price on the iPhone 11. At £50 upfront, less than £35 a month, and 1GB of data, what are you waiting for?

Comments

No comments yet...

Be the first, leave a comment below.

£10
OFF

Receive a free £10 credit with any Pay As You Go plan at O2

Order the £5, £10, £15, £20, or £30 Big Bundle and top up with £10 credit to receive an additional £10 in credit for free!
Get Deal
£10 Off

Receive a free £10 credit with any Pay As You Go plan at O2

Order the £5, £10, £15, £20, or £30 Big Bundle and top up with £10 credit to receive an additional £10 in credit for free!

Comments

No comments yet...

Be the first, leave a comment below.

FREE
DISNEY

Get 6 months of Disney+ for free at O2

Can't get enough of Disney, Pixar, Marvel, or Star Wars? Enjoy them all for 6 months at no cost at O2!
Get Deal
Free Disney+

Get 6 months of Disney+ for free at O2

Can't get enough of Disney, Pixar, Marvel, or Star Wars? Enjoy them all for 6 months at no cost at O2!
Terms: {"promotion_term_id":7771,"promotion_id":33084,"content":"<p>Expires: Unknown. Valid for new customers.<\/p>","created_at":1584380802,"updated_at":1584382124}

Comments

No comments yet...

Be the first, leave a comment below.

40%
OFF

Take up to 40% off phone accessories at O2

Find huge savings on cases, screen protectors, headphones, speakers, chargers and more. No O2 promo code is required, all items are already marked down.
3 uses today
Get Deal
40% off
3 uses today

Take up to 40% off phone accessories at O2

Find huge savings on cases, screen protectors, headphones, speakers, chargers and more. No O2 promo code is required, all items are already marked down.

Comments

No comments yet...

Be the first, leave a comment below.

FREE
GIFT

Get a free year of Apple TV with Apple device purchase at O2

Enjoy an entire year of top quality streaming media for FREE with this O2 Apple TV offer. Simply buy any of these iPhones or iPads and get your free year, no O2 discount code required.
Get Deal
Free Gift

Get a free year of Apple TV with Apple device purchase at O2

Enjoy an entire year of top quality streaming media for FREE with this O2 Apple TV offer. Simply buy any of these iPhones or iPads and get your free year, no O2 discount code required.

Comments

No comments yet...

Be the first, leave a comment below.

IN STORE

Click and collect any O2 order for free

Click and collect your order at an O2 store within minutes!
Get Deal
In Store

Click and collect any O2 order for free

Click and collect your order at an O2 store within minutes!
Terms: {"promotion_term_id":14085,"promotion_id":39150,"content":"<p>Applicable if your item is available. In some cases delivery could take a couple days.<\/p>","created_at":1598039900,"updated_at":1598041965}

Comments

No comments yet...

Be the first, leave a comment below.

£0

Get O2 mobile broadband devices for £0 upfront

Sign up for a 24-month mobile broadband plan with O2 and get your hotspot or dongle completely free.
Get Deal
£0

Get O2 mobile broadband devices for £0 upfront

Sign up for a 24-month mobile broadband plan with O2 and get your hotspot or dongle completely free.

Comments

No comments yet...

Be the first, leave a comment below.

BLACK FRIDAY

Come back in November to find the best O2 Black Friday deals

Get ready for amazing deals on mobile phones and accessories in the Black Friday 2020 sale!
2 uses today
Read More
Black Friday
2 uses today

Come back in November to find the best O2 Black Friday deals

Get ready for amazing deals on mobile phones and accessories in the Black Friday 2020 sale!
Expires 1 month from now

Comments

No comments yet...

Be the first, leave a comment below.

More about O2

O2 Contact Information

The O2 phone number is 0344 809 0202, and you can use this for an O2 cancel contract request, to ask questions about O2 promo codes, or to make any other kind of query relating to your phone and account. 

Use your online account to speak to the team on live chat, or go into a retail location for assistance.

O2 Online Top Up

You can make an O2 online top up onto your account via the website, by calling 4444 from your phone or by setting up an auto top-up. 

You can buy O2 contracts online too. 

Look out for O2 promo codes that save you more!

O2 Network

The O2 network coverage can be checked online at any time to see what current coverage is available in your area. 

Buy an O2 sim only for an existing contract online or in-store, and find out more about O2 wifi calling in the product demo area.

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

FAQs with O2


Does O2 have a student discount?

Yes, O2 offers students 20% off airtime plans and accessories. If you’re looking to upgrade your phone or switch to O2, just verify your student status to get a unique code to enter in your basket to get your discount.


Is there an O2 family plan discount?

If you’re looking at adding a line to your O2 contract or switching your family from another carrier, you can get 20% off airtime plans for any line added after the first. Just buy your phone directly from O2, choose an eligible plan, and follow the directions on the website to get 20% off and manage all your lines with one simple bill.


Does O2 offer a NHS discount

O2 has a programme called O2 Open where employees of eligible companies can get up to 25% off their airtime plan. The NHS is currently a part of this programme, so NHS employees can get up to 25% off an airtime plan.

Popular Expired O2 Discount Codes

15%
OFF

Pay with PayPal to score 15% off ALL accessories using this O2 discount code

Don't miss this deal! Just pay with PayPal at checkout to save 15% on AirPods, Galaxy Buds, and more great accessories.
15% Off

Pay with PayPal to score 15% off ALL accessories using this O2 discount code

Expired 3 months ago

Comments

No comments yet...

Be the first, leave a comment below.

£200
OFF

Take £200 off the iPhone Xs Max upfront with this O2 promo code

See the amazing iPhone Xs Max screen for yourself when you save £200 on your purchase simply by entering this O2 promo code on the basket page.
£200 Off

Take £200 off the iPhone Xs Max upfront with this O2 promo code

Expired 4 months ago
Terms: {"promotion_term_id":5091,"promotion_id":31002,"content":"<p>Expires: Unknown. Available while supplies last.&nbsp;<\/p>","created_at":1579186370,"updated_at":1579186370}

Comments

No comments yet...

Be the first, leave a comment below.

£100
OFF

Get £100 off an iPhone 11 Pro with this O2 promo code

Enjoy amazing quality photos and videos with a like-new iPhone 11 Pro. Knock £100 off the upfront cost when you apply this O2 promo code at checkout.
£100 Off

Get £100 off an iPhone 11 Pro with this O2 promo code

Expired 3 months ago

Comments

No comments yet...

Be the first, leave a comment below.

£20
OFF

Get £20 off all Apple Watches with this O2 promo code

Track your fitness goals and always be connected with this O2 deal, saving you £20 on the cost of all Apple Watches!
£20 Off

Get £20 off all Apple Watches with this O2 promo code

Expired 6 months ago

Comments

No comments yet...

Be the first, leave a comment below.

£108
OFF

Knock £108 off the Samsung Galaxy Tab S4 tablet from O2

Save big on this new Samsung Galaxy Tab S4! The perfect combination of laptop and tablet.
£108 Off

Knock £108 off the Samsung Galaxy Tab S4 tablet from O2

Expired 1 year ago

Comments

No comments yet...

Be the first, leave a comment below.

£120
OFF

Get £120 off a Sony Xperia 5 at O2

Ready to upgrade? Grab this O2 promo code and save £120 on the upfront cost of a Sony Xperia 5 with a stunning display and triple lens camera.
£120 Off

Get £120 off a Sony Xperia 5 at O2

Expired 1 month ago

Comments

No comments yet...

Be the first, leave a comment below.

£144
OFF

Score up to £144 off the iPhone XS Max with this O2 promo code

Were you looking to get a mobile phone upgrade? Check out the O2 shop to get a Like New iPhone XS Max for as much as £144 off. Simply redeem your code and save while supplies last!
£144 Off

Score up to £144 off the iPhone XS Max with this O2 promo code

Expired 1 month ago

Comments

No comments yet...

Be the first, leave a comment below.

£216
OFF

Get up to £216 off a Samsung Galaxy Note10 Plus 5G at O2

Treat yourself to 5G speeds with the Samsung Galaxy Note10 Plus 5G and you'll get up to £216 off when you pair it with a 15GB or above airtime plan and apply this O2 promo code at checkout.
£216 Off

Get up to £216 off a Samsung Galaxy Note10 Plus 5G at O2

Expired 1 month ago

Comments

No comments yet...

Be the first, leave a comment below.

£115
OFF

Knock £115 off the Xiaomi Mi MIX 3 5G smartphone from O2

Redeem this O2 promo code at checkout to save £115 on the upfront cost of this feature-packed mobile phone from Xiaomi.
£115 Off

Knock £115 off the Xiaomi Mi MIX 3 5G smartphone from O2

Expired 2 months ago

Comments

No comments yet...

Be the first, leave a comment below.

£50
OFF

Get £50 off an Apple Watch Series 4 at O2

Enjoy £50 off the upfront cost of your new smartwatch when you apply this O2 promo code at checkout!
£50 Off

Get £50 off an Apple Watch Series 4 at O2

Expired 4 months ago

Comments

No comments yet...

Be the first, leave a comment below.