How to Negotiate Lower Bills on Subscriptions and Monthly Services
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O2 Promo Codes and Coupons September 2025
O2
O2 is one of the UK's leading telecommunications providers, offering mobile phones, tablets, broadband services, and accessories. Their website, o2.co.uk, serves as their primary online retail platform where customers can purchase devices, manage their accounts, and access various digital services. They're known for their O2 Priority program, which offers exclusive deals and early access to entertainment tickets.
o2.co.ukToday's O2 discount codes
TOP PICK
Get £100 off on your purchaqse
516 uses
high
worked 5 months ago
Get £100 off on your purchaqse
£50 off some orders
527 uses
high
worked 3 months ago
£50 off some orders
20% off
354 uses
high
worked 5 months ago
Nur diese Woche: 20% auf alle Artikel
$6 off
889 uses
high
worked 4 months ago
Get $6 Off Select Items with Code
What O2 coupons are available today?
We track so many discount codes. Read about today's O2 coupon statistics.
84
O2 deals available today
5
Active O2 codes
20% off
Biggest discount available
Get the best O2 promo codes and coupons that actually work. Our community of sustainability minded shoppers helps you save by testing and sharing:
- Verified promo codes with live success rates from recent shoppers!
- Exclusive single-use codes shared by our community (84 active codes).
- Drop alerts when O2's most popular items go on sale!
- Deals for those who want extra savings opportunities
- Insider savings tips from experienced O2 shoppers who know the best deals.
Why TerraCoupons finds better O2 discounts:
- Live success tracking: See exactly which codes are working for other shoppers right now
- Real-time feedback: Every code attempt is tracked and ranked to show you the best options first
- Sale predictions: Get alerted when O2's next big discount event is coming
- Exclusive savings: reseller discounts, shopping tips and sustainability tips you won't find elsewhere
50% off
94 uses
high
worked about 2 months ago
50% Off Phone Case With Samsung Handset Orders at O2
15% off
4 uses
medium
worked 6 months ago
Take 15% off with coupon code
6% off
7 uses
medium
worked 6 months ago
Score 6% off with code
13% Off
777 uses
medium
worked 4 months ago
13% Off
$144 off
534 uses
medium
worked 4 months ago
Get $144 Off Apple Iphone Xr 'Like New' at o2.co.UK
£100 on Huawei p30 with Code
63 uses
medium
worked 2 months ago
£100 on Huawei p30 with Code
Take £50 off with discount code
750 uses
medium
worked 3 months ago
Take £50 off with discount code
Get your biggest saving code at o2.co.uk
833 uses
low
worked 3 months ago
Get your biggest saving code at o2.co.uk
Sustainability Score
62%
O2 shows commitment to sustainability through their Blueprint initiative and device recycling programs, but there's room for improvement. While they've made progress in reducing operational emissions and promoting device recycling, their supply chain transparency could be better. Their treatment of workers is generally positive, though more detailed reporting on international labor practices would be beneficial. Their environmental initiatives are good but not industry-leading, and their public reporting on ESG metrics could be more comprehensive.
About O2
4.0 (1)
FAQs
O2 usually offers their best deals during Black Friday (November), Boxing Day, and January sales. They also frequently run special promotions around new phone launches and during major holiday periods.
Sign up for O2 Priority, which offers exclusive deals. Consider buying during seasonal sales, look for refurbished devices, and check for student discounts if eligible. Existing customers often get better upgrade deals.
O2 doesn't typically offer direct price matching, but they do offer their own competitive deals and packages that often include extras like Disney+ or Netflix subscriptions.
End of month periods often see better deals as sales teams work to meet targets. Also, check mid-month for refresh deals and when new phone models are announced, as older models typically get discounted.
In the past month, O2 has launched 1 new promo coupons for shopper discounts. This indicates that O2 does not provide regular opportunities for customers to save money on their purchases.
On average, O2 provides 0.5 discount coupons each month. Based on historical data, the average time between O2 coupon releases every 60 days. However, this rate depends on various factors such as seasonal promotions (Black Friday, Cyber Monday, etc.), product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking O2 website regularly, subscribing to email newsletters, and following them on social media.
O2 is offering 5 working store-wide codes, however they are also offering 79 additional discount codes with a best discount of 20% off
terra.coupons is the #1 provider of discount codes for your favorite retailers, such as O2. As a crowd-sourced platform for coupon codes, we accurate codes for over 10,000 stores. Save time and avoid expired codes by checking terra.coupons for the latest O2 discount codes.
Curated by
Aleksa P.
Deal Curator
Last updated September 2025
Aleksa is a deal finder from the tech-savvy city of Austin, Texas. A keen coder by day and a discount guru by night, Aleksa checks back regularly to update you with new deals.
Latest O2 coupon activity
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