O2 Promo Codes & Coupons October 2026
Looking for O2 Promo Codes? As of October 2026, we've listed 18 manually verified offers to help you save on iPhone contracts, Samsung Galaxy contracts. Browse the latest Discount Codes, working discounts, and exclusive deals. Expired offers are removed regularly to keep this page up to date.
O2 offers 0 coupon codes and 18 deals as of October 2026. Today's top offer: NHS Discount: Save 10% on Monthly Contracts. Codes are verified and updated daily.
🔥 Top O2 Discount Codes for October 25, 2026
O2 Priority members get access to special deals. Check the O2 Priority app for current offers.
NHS staff are eligible for a 10% discount on monthly contracts. Present valid NHS identification.
Customers who switch to O2 may receive a $50 bill credit. This is a new customer incentive.
Find up to 30% off refurbished phones at O2, including like-new handsets and popular models.
Blue Light Card members can get 15% off airtime plans. Verification of card status is required.
Tablet data plans are offered for less than $20 each month. Connect your iPad or other tablet.
Various SIM only plans are available from $10 monthly. Choose a plan that fits your data needs.
Add multiple lines to a family plan and receive a discount. Savings apply to additional connections.
VR headsets can be purchased on contract from $40 per month. Spread the cost over several months.
During the winter sale, get up to 40% off accessories. This includes items like wireless headphones and power banks.
Receive credit for your old device when trading it in. Use this credit towards a new iPhone contract.
Apple Watch plans are available for under $15 monthly. Stay connected with your smartwatch.
Orders exceeding $50 automatically qualify for free shipping. This applies to phones, accessories, and more.
Affordable Motorola contracts are available from $20 per month. Find a plan that suits your budget.
Add multiple mobile broadband devices to your account for a discount. This applies to pocket hotspots and dongles.
New customers may get £100 credited to their bill. This applies to specific handset launches.
Refer a friend to O2 and both receive a $25 bonus. The friend must sign up for a contract.
Screen Protectors are 10% off. Keep your phone safe with durable screen protection at a reduced price.
Customer Reviews
Happy with SIM only deal
I was really looking for a good SIM only plan that wouldn't break the bank. Found a decent offer on O2's site, it was a 12-month contract with plenty of data. What clinched it for me was the new customer deal they had running, saved me a few quid a month compared to my old provider. Felt like good value for money, and I got to keep my existing number without any hassle. Definitely worth the switch for the savings.
Good phone, delivery was slow
I bought the new Samsung Galaxy contract when it launched. The phone itself is great, no issues there. Ordering online was straightforward, the site was easy enough to navigate. Delivery, though, took 5 days to reach me in Manchester, which felt a bit long for a new release. I actually called support once to check on the status, and the person I spoke with was helpful, gave me tracking info that wasn't immediately obvious on the site. The phone quality is exactly what I expected, and it's been working fine. No real problems with usability; it's a Samsung, so pretty standard. Overall, a solid experience but quicker delivery would have been better.
O2 Community Discussion
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