O2 deals and offers

  • O2 UK's overall network covers 99% of the UK
  • Over 7500 Wi-Fi hotspots throughout the United Kingdom
  • Perks include O2 Arena Priority tickets

Showing below 10 phones

Handset
Editor
Rating
OS
Display
Size
Camera
CPU +
Memory
Storage
4G
NFC
 
1
One
HTC
One
  • black
  • silver
  • red
  • gold
9.3Out of 10
Our score
4.70" 4.0MP 1.7GHz
2GB
  • 32GB
  • 64GB
Yes
Yes
From £28.00
with FREE handset
Compare deals
2
iPhone 5
Apple
iPhone 5
  • black
  • white
9.3Out of 10
Our score
4.00" 8.0MP unknown
1GB
  • 16GB
Yes
No
From £28.00
with FREE handset
Compare deals
3
Galaxy S4
Samsung
Galaxy S4
  • black
  • white
  • blue
  • red
9.2Out of 10
Our score
5.00" 13.0MP 1.6GHz
2GB
  • 16GB
Yes
Yes
From £23.33
with FREE handset
Compare deals
4
Galaxy S3
Samsung
Galaxy S3
  • white
  • blue
9.1Out of 10
Our score
4.80" 8.0MP 1.4GHz
1GB
  • 16GB
  • 32GB
  • 64GB
No
Yes
From £22.67
with FREE handset
Compare deals
5
Galaxy S5
Samsung
Galaxy S5
  • black
  • white
  • gold
  • blue
9Out of 10
Our score
5.10" 16.0MP 2.5GHz
2GB
  • 16GB
  • 32GB
Yes
Yes
From £33.00
with FREE handset
Compare deals
6
One M8
HTC
One M8
  • silver
  • gold
9Out of 10
Our score
5.00" 4.0MP 2.3GHz
2GB
  • 16GB
  • 32GB
Yes
Yes
From £33.00
with FREE handset
Compare deals
7
iPhone 5S
Apple
iPhone 5S
  • silver
  • grey
  • gold
9Out of 10
Our score
4.00" 8.0MP 1.7GHz
1GB
  • 16GB
Yes
No
From £33.00
with FREE handset
Compare deals
8
iPhone 4S
Apple
iPhone 4S
  • white
  • black
9Out of 10
Our score
3.50" 8.0MP 1GHz
512MB
  • 16GB
  • 32GB
  • 64GB
No
No
From £18.21
with FREE handset
Compare deals
9
G2
LG
G2
  • black
  • white
8.9Out of 10
Our score
5.20" 13.0MP 2.3GHz
2GB
  • 16GB
Yes
Yes
From £23.38
with FREE handset
Compare deals
10
iPhone 5C
Apple
iPhone 5C
  • white
  • pink
  • yellow
  • blue
  • green
8.9Out of 10
Our score
4.00" 8.0MP 1.3GHz
1GB
  • 16GB
Yes
No
From £23.33
with FREE handset
Compare deals
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Showing 1 - 10 of 79 deals found
Network
Sim Card
Rental Minutes Texts Data
Free Gifts
 
O2
3G
12 months

Free

O2
Sim
£9.00
regular rental
£9.00
100
minutes
a month
unlimited
texts
a month
100MB
data
per month
See deal Mobiles.co.uk

O2
3G
12 months

Free

O2
Sim
£9.00
regular rental
£9.00
100
minutes
a month
unlimited
texts
a month
100MB
data
per month
See deal Mobiles.co.uk

O2
3G
12 months

Free

Blackberry
O2
Sim
£9.00
regular rental
£9.00
100
minutes
a month
unlimited
texts
a month
100MB
data
per month
See deal Mobiles.co.uk

O2
4G
12 months

Free

O2
Sim
£9.83
regular rental
£14.00
500
minutes
a month
unlimited
texts
a month
500MB
data
per month
£50 instant
cashback
See deal Mobiles.co.uk

O2
4G
12 months

Free

O2
Sim
£9.83
regular rental
£14.00
500
minutes
a month
unlimited
texts
a month
500MB
data
per month
£50 instant
cashback
See deal Mobiles.co.uk

O2
3G
12 months

Free

O2
Sim
£11.00
regular rental
£11.00
300
minutes
a month
unlimited
texts
a month
300MB
data
per month
See deal Mobiles.co.uk

O2
3G
12 months

Free

Blackberry
O2
Sim
£11.00
regular rental
£11.00
300
minutes
a month
unlimited
texts
a month
300MB
data
per month
See deal Mobiles.co.uk

O2
3G
12 months

Free

O2
Sim
£11.00
regular rental
£11.00
300
minutes
a month
unlimited
texts
a month
300MB
data
per month
See deal Mobiles.co.uk

O2
3G
30 days

Free

Blackberry
O2
Sim
£12.00
regular rental
£12.00
100
minutes
a month
unlimited
texts
a month
100MB
data
per month
See deal Mobiles.co.uk

O2
3G
30 days

Free

O2
Sim
£12.00
regular rental
£12.00
100
minutes
a month
unlimited
texts
a month
100MB
data
per month
See deal Mobiles.co.uk

O2 news

About O2

Part of the Telefónica group, O2 is one of the most successful networks in the UK, with more than 22 million customers.

Go with O2 and you get a massive choice of mobile phones - from budget options to top end devices like the latest iPhone - alongside a variety of pay monthly and pay as you go plans that cater to all budgets.

It also gives customers lots of benefits, including upgrade programs, priority tickets for O2 events and more.

History of O2

In 1985 BT and Securicor launched Cellnet as a joint venture. 14 years later, Securicor sold its remaining shares to BT, the operation was then renamed BT Cellnet,

In 2001, the company separated from BT and became O2 UK - part of O2 Plc. A year later it launched the first 3G network on the Isle of Man.

In 2005, O2 was acquired by Spanish company Telefónica for a reported £17.7 billion. O2 retained its name, management team and its UK location.

In addition to O2, Telefonica Europe also owns 50% of Tesco Mobile - which also uses the O2 network.

O2 Facts

  • O2 was the first mobile phone company to be certified with Carbon Trust Standard highlighting its efforts to reduce their carbon footprint.
  • O2 has over 490 stores, employing over 13,000 with a turnover of £6.270 Billion (2009)
  • O2 transformed and rebranded the Millennium Dome into what is now known as the O2 Arena, now a fantastic entertainment venue.
  • O2 was the first mobile network to sell Apple's iPhone in the UK (2007), an exclusive agreement that lasted until late 2009.

O2 Awards

  • 2013 - Voted Best Network Operator, Mobile News Awards
  • March 2013 - Which? Recommended Provider, Contract Network
  • 2012 - Voted Best Network Operator, Mobile News Awards
  • May 2010 - Voted "Best Technology Service Provider in Which? awards.
  • Dec 2009 - Voted number 1 Pre-Pay Mobile Phone Service Provider by J.D Power
  • Jun 2009 - Best Network at the Mobile Awards 2009
  • Oct 2008 - 3 Awards from the Mobile Choice Awards, "Network of the year", "High Street Retailer" and "Readers Dream Device"
  • Jun 2008 - Voted "Best Network" at the Mobile Industry Awards
  • Feb 2008 - Ranked 6th in the "Best Companies Work for" list
  • May 2007 - Voted most trusted UK Mobile network by Readers Digest
  • May 2007 - News O2 service wins an "Award of excellence" at the Communicators in Business Awards

O2 Mobile Tariffs & Plans

O2 offers 18 and 24 month pay monthly tariffs starting from £10.00 per month including unlimited text messages. In addition, you get a range of bolt on options, including insurance, free calls to preferred contacts, reduced price MMS messages and more.

You can also get handsets alongside Pay & Go plans, which offer no fixed contracts, so you can top up as and when you like. O2?s Pay & Go Go Go plans give customers a number of perks, including monthly data usage limits that increase after three, and nine months.

O2 also offers a range of monthly and Pay & Go sim-only deals, starting from £8 for 12 months. As an O2 customer you can also benefit from priority tickets to events and other services such as free back up, and O2 Rewards.

O2 Mobile Coverage in UK

    O2 UK's overall network covers 99% of the UK and more than 84% is covered by 3G and HSDPA.

    4G - mobile broadband offering much faster speeds than 3G - is more limited, currently only available in a few towns and cities. You?ll need to check O2?s coverage checker to see if you can get it in the areas you frequent.

    O2 also provides its customers with free access to its Wi-Fi hotspots across the UK. These can be found in many high street shops, cafes and restaurants, including McDonalds, Debenhams, Costa Coffee, Café Rouge, House of Fraser and more

O2 Customer Support

O2 UK's mobile products come with a range of services, tools and benefits to benefit their customers.

Features include free texts, O2 webmail, O2 money, O2 rewards, free back up and exclusive priority for O2 Arena events. Online account management is easily accessible with a comprehensive support forum, guides and FAQs.

O2 also provide clear details for contacting them (also below) directly with opening hours and short dial codes, they also have a presence on Twitter, Facebook and YouTube.

O2 Contact details

O2 address to contact head office:

Telefonica O2 UK Limited
260 Bath Road
Slough
Berkshire
SL1 4DX
United Kingdom

Pay Monthly Customer Services Telephone

From your O2 mobile DIAL 202 (Free)
From a landline DIAL 0844 809 0202 (5p/min)
Opening hours Monday
Friday 08:00 - 21:00
Saturday 08:00 - 20:00
Sunday 08:00 - 18:00

Pay As You Go Customer Services Telephone

From your O2 mobile DIAL 202 (Free)
From a landline DIAL 0844 809 0202 (5p/min)
Opening hours Monday
Friday 08:00 - 21:00
Saturday 08:00 - 20:00
Sunday 08:00 - 18:00