
Happy with the phone you've got? You can make major savings by switching to a SIM only plan. We compare SIM deals from O2, EE, Three, Vodafone, giffgaff and more.
Our best SIM only deals this week
-
VOXI sim only
5G- 100GB of 5G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- Unlimited social media
- £20.00 per month
1 month contract From VOXI -
SMARTY sim only
5G- Exclusive
- 8GB of 5G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- First 3 months half price
- £3.50 per month
1 month contract From SMARTY -
EE sim only
5G- 160GB of 5G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- £20.00 per month
24 month contract From EE Mobile -
Vodafone sim only
4G- 20GB of 4G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- £8.00 per month
12 month contract From Vodafone -
Three sim only
5G- 30GB of 5G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- £9.00 per month
12 month contract From Three Mobile -
Plusnet Mobile sim only
4G- 30GB of 4G data
- Unlimited minutes
- Unlimited texts
- download speed limit
- Roam like at home
- £10.00 per month
1 month contract From Plusnet Mobile
Which networks offer SIM only deals?
Which network is best for SIM only deals?
That largely depends on what you're looking for. If price is your priority, we'd recommend you take a look at 'value networks', such as Tesco Mobile or giffgaff.
Conversely, if you want the fastest speeds EE is probably your best best. While O2 and Vodafone both stand out for offering very noteworthy freebies and customer reward schemes.