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main O2 Pay Monthly SIM main O2 Pay Monthly SIM

O2 Pay Monthly SIM

FREE SIM o2

  • 1000 minutes + 1000MB data + Unlimited texts
  • Only £3.99 p/m for 12 months
  • Standard cost £16.00 p/m

Your Deal:

You've currently chosen this deal. There's also plenty more deal options to choose from below if you need help to make up your mind.
Love your mobile? Hate your tariff? Then keep your mobile phone and get yourself a new tariff with O2 Pay Monthly sim card. Get O2’s best ever deals from only £10 per month! Great value for money with the lowest ever pay-monthly rate.
Even receive O2 treats, including free text messaging, minutes and much, much more every month (contact O2 for details). You can also enjoy a shorter commitment with 12 month and rolling contracts both available.
So keep the phone you love and stick to what you know, but still get the great value for money of a contract every month.
The O2 pay monthly sim card is designed to give you the flexibility of more minutes and texts each month than on pay as you go set ups. Just simply put the card in your existing phone then chat and text away!
Please check that your handset will accept O2 SIM cards before purchasing.
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In stock

Pay monthly
from £8.50 pm
O2
Tariff Mins/Txts/Data Free gift choice Monthly cost Sim cost
O2 4G Smartphone SIM Only £23 2GB 1m
 
1 months
Unlimited mins
Unlimited texts
2GB data
N/A £23.00 FREE
Buy O2 Pay Monthly SIM
O2 4G Smartphone SIM Only £9.50 100MB 1m
 
1 months
100 mins
Unlimited texts
100MB data
N/A £9.50 FREE
Buy O2 Pay Monthly SIM
O2 4G Smartphone SIM Only £28 5GB 1m
 
1 months
Unlimited mins
Unlimited texts
5GB data
N/A £28.00 FREE
Buy O2 Pay Monthly SIM
O2 4G Smartphone SIM Only £12.50 300MB 1m
 
1 months
300 mins
Unlimited texts
300MB data
N/A £12.50 FREE
Buy O2 Pay Monthly SIM
O2 4G Smartphone SIM Only £22 1GB 1m
 
1 months
Unlimited mins
Unlimited texts
1GB data
N/A £22.00 FREE
Buy O2 Pay Monthly SIM
O2 4G iPhone SIM Only £9.50 100MB 1m
 
1 months
100 mins
Unlimited texts
100MB data
N/A £9.50 FREE
Buy O2 Pay Monthly SIM
O2 4G Smartphone SIM Only £15.50 500MB 1m
 
1 months
500 mins
Unlimited texts
500MB data
N/A £15.50 FREE
Buy O2 Pay Monthly SIM
O2 4G iPhone SIM Only £23 2GB 1m
 
1 months
Unlimited mins
Unlimited texts
2GB data
N/A £23.00 FREE
Buy O2 Pay Monthly SIM
O2 4G iPhone SIM Only £22 1GB 1m
 
1 months
Unlimited mins
Unlimited texts
1GB data
N/A £22.00 FREE
Buy O2 Pay Monthly SIM
O2 4G Smartphone SIM Only £29 10GB 12m
 
12 months
Unlimited mins
Unlimited texts
10GB data
Save over £192 Cashback by redemption
or £100 Automatic Cashback
or Kindle Wi-Fi Bundle
or view more gift options

From
£12.99

per month

Before cashback
£29.00

FREE
Choose Gift
O2 4G iPhone SIM Only £15.50 500MB 1m
 
1 months
500 mins
Unlimited texts
500MB data
N/A £15.50 FREE
Buy O2 Pay Monthly SIM
O2 4G iPhone SIM Only £12.50 300MB 1m
 
1 months
300 mins
Unlimited texts
300MB data
N/A £12.50 FREE
Buy O2 Pay Monthly SIM
O2 4G Smartphone SIM Only £8.50 100MB 12m
 
12 months
100 mins
Unlimited texts
100MB data
N/A £8.50 FREE
Buy O2 Pay Monthly SIM
O2 4G iPhone SIM Only £18 2GB 12m
 
12 months
Unlimited mins
Unlimited texts
2GB data
N/A £18.00 FREE
Buy O2 Pay Monthly SIM
O2 4G Smartphone SIM Only £22 4GB 12m
 
12 months
Unlimited mins
Unlimited texts
4GB data
Save over £156 Cashback by redemption
or £80 Automatic Cashback
or Kindle Wi-Fi 6" EInk
or view more gift options

From
£8.99

per month

Before cashback
£22.00

FREE
Choose Gift
O2 4G iPhone SIM Only £10.50 300MB 12m
 
12 months
300 mins
Unlimited texts
300MB data
N/A £10.50 FREE
Buy O2 Pay Monthly SIM
O2 4G Smartphone SIM Only £25 7GB 12m
 
12 months
Unlimited mins
Unlimited texts
7GB data
Save over £168 Cashback by redemption
or £90 Automatic Cashback
or Kindle Wi-Fi Bundle
or view more gift options

From
£10.99

per month

Before cashback
£25.00

FREE
Choose Gift
O2 4G Smartphone SIM Only £16 1GB 12m
 
12 months
1000 mins
Unlimited texts
1GB data
Save over £144 Cashback by redemption
or £50 Automatic Cashback
or Love 2 Shop High St 50 Voucher
or view more gift options

From
£3.99

per month

Before cashback
£16.00

FREE
Choose Gift
O2 4G Smartphone SIM Only £18 2GB 12m
 
12 months
Unlimited mins
Unlimited texts
2GB data
Save over £144 Cashback by redemption
or £50 Automatic Cashback
or Love 2 Shop High St 50 Voucher
or view more gift options

From
£5.99

per month

Before cashback
£18.00

FREE
Choose Gift
O2 4G iPhone SIM Only £13.50 500MB 12m
 
12 months
500 mins
Unlimited texts
500MB data
N/A £13.50 FREE
Buy O2 Pay Monthly SIM
O2 4G iPhone SIM Only £16 1GB 12m
 
12 months
1000 mins
Unlimited texts
1GB data
N/A £16.00 FREE
Buy O2 Pay Monthly SIM
O2 4G iPhone SIM Only £22 4GB 12m
 
12 months
Unlimited mins
Unlimited texts
4GB data
N/A £22.00 FREE
Buy O2 Pay Monthly SIM
O2 4G iPhone SIM Only £28 5GB 1m
 
1 months
Unlimited mins
Unlimited texts
5GB data
N/A £28.00 FREE
Buy O2 Pay Monthly SIM
O2 4G Smartphone SIM Only £13.50 500MB 12m
 
12 months
500 mins
Unlimited texts
500MB data
N/A £13.50 FREE
Buy O2 Pay Monthly SIM
O2 4G Smartphone SIM Only £10.50 300MB 12m
 
12 months
300 mins
Unlimited texts
300MB data
N/A £10.50 FREE
Buy O2 Pay Monthly SIM
O2 4G iPhone SIM Only £25 7GB 12m
 
12 months
Unlimited mins
Unlimited texts
7GB data
N/A £25.00 FREE
Buy O2 Pay Monthly SIM
O2 4G iPhone SIM Only £8.50 100MB 12m
 
12 months
100 mins
Unlimited texts
100MB data
N/A £8.50 FREE
Buy O2 Pay Monthly SIM
O2 4G iPhone SIM Only £29 10GB 12m
 
12 months
Unlimited mins
Unlimited texts
10GB data
N/A £29.00 FREE
Buy O2 Pay Monthly SIM
 

Description - O2 Pay Monthly SIM Top

Love your mobile? Hate your tariff? Then keep your mobile phone and get yourself a new tariff with O2 Pay Monthly sim card. Get O2’s best ever deals from only £10 per month! Great value for money with the lowest ever pay-monthly rate.

Even receive O2 treats, including free text messaging, minutes and much, much more every month (contact O2 for details). You can also enjoy a shorter commitment with 12 month and rolling contracts both available.

So keep the phone you love and stick to what you know, but still get the great value for money of a contract every month.

The O2 pay monthly sim card is designed to give you the flexibility of more minutes and texts each month than on pay as you go set ups. Just simply put the card in your existing phone then chat and text away!

Please check that your handset will accept O2 SIM cards before purchasing.  

Features - O2 Pay Monthly SIM Top

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