25% Discount+ Latest O2 Deals and Offers

Apple iPhone 16 - Save up to £300

Expires 10/12/2024

Apple AirPods – Save 10% on selected AirPods

Expires 11/12/2024

Samsung Galaxy Buds 3 Pro – Save £100

Expires 11/12/2024

Meta Quest 3S – Only £50 Upfront

Expires 11/12/2024

Apple iPhone 15 - Save up to £360

Expires 11/12/2024

£14.99/30GB 24 months SIM - Save up to £144

Expires 11/12/2024

Apple Watch S10 - Get 6 months Airtime

Expires 11/12/2024

Samsung Galaxy Tab A9 Plus - Lowest Ever Monthly Cost of £6.45

Expires 11/12/2024

Samsung S24 - Save up to £920

Expires 11/12/2024

PAYG SIM - Big Bundle - £10/21GB - More than double data (was 8GB)

Expires 05/02/2025

PAYG SIM - Rolling Plan - £10/30GB - More than double data (was 10GB)

Expires 05/02/2025

O2 MILITARY FORCES DISCOUNT

Forces Discount Offers bring you some of the best and latest Mobile Phone Deals from O2. They have loads of great offers available and at reasonable prices for lots of different mobile phone contracts.

O2 have been around for years and therefore can offer some good deals for Forces Personnel and their Families. We have provided you with the discount codes required for each section of the military.

The instructions to purchase are simple and listed below. So make sure you use the excellent discount codes to save money for you and the family.

Does O2 offer military discount?

Yes! O2 currently offers a 25% military discount. Redeeming this discount is simple. Keep reading to find out how.

GET 25% DISCOUNT WITH O2 MILITARY DISCOUNT

1You will be sent to the O2 website. This is where you can select the phone and contract you want. Purchase your phone online through O2 Website. 
2 Once you have purchased your phone with a normal contract, you then return to O2 Open and create an account.
3 Once you have an account you will need to enter our code below. You  will also need a valid Forces email or your recently payslip or national insurance number.
ARMY O2 Discount
ARMY O2 Discount
Get 25% off Airtime Plans with 3GB data and above OR 15% off Airtime Plans Below 3GB. You need to purchase the phone on O2, then use voucher code ARM01 once you have an O2 Open account.
CODE ARM01
NAVY O2 Discount
NAVY O2 Discount
Get 25% off Airtime Plans with 3GB data and above OR 15% off Airtime Plans Below 3GB. You need to purchase the phone on O2, then use voucher code NAV01 once you have an O2 Open account.
CODE NAV01
RAF O2 Discount
RAF O2 Discount
Get 25% off Airtime Plans with 3GB data and above OR 15% off Airtime Plans Below 3GB. You need to purchase the phone on O2, then use voucher code RAF01 once you have an O2 Open account.
CODE RAF01
Reserves + Cadets O2 Discount
Reserves + Cadets O2 Discount
Get 25% off Airtime Plans with 3GB data and above OR 15% off Airtime Plans Below 3GB. You need to purchase the phone on O2, then use voucher code XQE31 once you have an O2 Open account.
CODE XQE31

O2 is one of the UK’s leading telecommunications service providers in the UK and the official website provides all the information about the currently available pay and go deals, monthly plans, and SIM only offers.

The company is renowned for providing its customers with great deals and can also claim to have the highest customer satisfaction for any mobile provider. This is a particularly impressive record, especially considering they have over 23 million customers!

O2 have a strong online presence as well as over 450 stores located around the UK, making it ideal for those who prefer to speak to an experienced advisor in person.

02 - We're here for you whenever you need us

O2 understand that mobile phones have become an integral part of our daily lives and therefore it is important that our phones and their contracts suit our individual requirements.

Therefore they work hard to help you find a contract that suits you and provide you with some great offers along the way. For example, O2 run a Refresh and Recycle deal, whereby you can upgrade your phone during a current monthly contract.

This means you will no longer have to hold on to an old handset for a whole year and you can always have the latest model. You can even trade in your old handset and use the money from that as credit towards your new phone.

If you are looking to make the most out of O2 then be sure to check back with us regularly for all the latest offers and promotions that can help you get your perfect phone contract and even more for your money.

O2 - Lowest prices on the latest tech

Frequently Asked Questions

How can I get a discount at O2?

Along with the 25% military discount mentioned above, there are a number of other ways to secure a discount with O2. One of the quickest ways to get a discount is to check the top of this page. We aim to update this page as often as possible as we become aware of the latest offers. Because of this we highly recommend checking back often to make sure you don’t miss out on the latest and greatest savings.

Alternatively, all of the latest offers and discounts can be found by visiting the O2 online shop. Here you can find the latest offers from the best free gifts when you buy the latest devices, to the biggest savings when you trade in your old device. These offers are updated often so checking this page regularly is a good idea.

O2 also offer a number of refurbished devices at a lower price. These are great options if you want a new device but have a lower budget. By purchasing one of O2’s Like New refurbished phones, you can be confident that all devices have passed O2’s five point quality check. All refurbished devices also come with a 12 month warranty so you can have peace of mind while still saving money. More information on O2’s refurbished devices can be found by visiting the O2 website.

Does O2 offer free delivery?

Yes! O2 does offer free delivery on devices, SIMs and accessories. Other delivery options are available including click and collect and for a small additional fee, premium delivery is available. More information on delivery can be found by visiting the O2 website.

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