Popular 12-month SIM Only Deals

Get more for your money when you sign up for a year

While 30-day contracts are great, there's no denying you'll get better bundles with a 12-month deal.

The right deal for you is just below.

matching SIM deals found.

Filter Dealsx

£/Month
£/Year

Display:

International
Wifi Hotspots
Data Tethering
Roaming Costs

Order by :

BT UL/UL/1GB
Contract 12 months

Mins UL unlimited

Texts UL unlimited

Data 2GB /month
- £5 a Month Discount for BT Broadband Customers
- Unlimited Access to over 5 million BT WiFi Hotspots
- Roam Like Home
You pay £12.00 per month

You pay £144.00 per year

BT Get Deal >
BT Standard/Micro/Nano SIM
- Internationalno information
- Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
- No Tethering
- Roaming CostsRoam Like Home
Was 1GB!
Three UL/UL/1GB Advanced
Contract 12 months

Mins UL unlimited

Texts UL unlimited

Data 1GB /month
- Set Usage Limits and Alerts
- Stream your favourite shows and music infinitely without using up your data
- Feel at Home Around the world
You pay £5.00 per month

You pay £60.00 per year

Three Get Deal >
Three Standard/Micro/Nano SIM
- Internationalno information
- Wifi Hotspotsno information
- Tethering Allowed
- Roaming CostsFeel at Home Around the world
Online only!
Virgin UL/UL/4GB 12 Month
Contract 12 months

Mins UL unlimited

Texts UL unlimited

Data 4GB /month
- Data Rollover
- Data-Free Messaging on WhatsApp, Facebook Messenger and Twitter
- Roam Like at Home
You pay £6.00 per month

You pay £72.00 per year

Virgin Get Deal >
Virgin Standard/Micro/Nano SIM
- Internationalno information
- Wifi HotspotsFree WiFi at over 3.5 Million Hotspots
- No Tethering
- Roaming CostsRoam Like at Home
TalkMobile Purple 12 Promo
Contract 12 months

Mins UL unlimited

Texts UL unlimited

Data 30GB /month
- Use Data for Personal Hotspot
- EU Roaming included
- Set spend limit
You pay £12.00 per month

You pay £144.00 per year

Talkmobile Get Deal >
Talkmobile Standard/Micro/Nano SIM
- Internationalno information
- Wifi Hotspotsno information
- Tethering Allowed
- Roaming CostsEU Roaming included
Hurry! Offer Ends:

Vodafone ULGB 12 Month
Contract 12 months

Mins -

Texts -

Data UL unlimited
- 10Mbps max upload speed
- 51 roam-free destinations
- Vodafone Data Manager App
£14.00/mo (first 6 months) £28.00/mo (standard)

£252.00 (first year) £336.00/yr (standard)

Vodafone Get Deal >
Vodafone Standard/Micro/Nano SIM
- Internationalno information
- Wifi Hotspotsno information
- Tethering Allowed
- Roaming Costs51 roam-free destinations
iD 30 D UL/UL/50GB 12 month
Contract 12 months

Mins UL unlimited

Texts UL unlimited

Data 100GB /month
- EU Roaming Included
- Data Rollover
- Spend Cap
You pay £15.00 per month

You pay £180.00 per year

iD Mobile Get Deal >
iD Mobile Standard/Micro/Nano SIM
- Internationalno information
- Wifi Hotspotsno information
- Tethering Allowed
- Roaming CostsEU Roaming Included
Limited time deal-50GB extra!
iD 30 D UL/UL/15GB 12 month
Contract 12 months

Mins UL unlimited

Texts UL unlimited

Data 20GB /month
- EU Roaming Included
- Data Rollover
- Spend Cap
You pay £10.00 per month

You pay £120.00 per year

iD Mobile Get Deal >
iD Mobile Standard/Micro/Nano SIM
- Internationalno information
- Wifi Hotspotsno information
- Tethering Allowed
- Roaming CostsEU Roaming Included
Limited time deal-5GB extra!
Hurry! Offer Ends:

BT UL/UL/40GB
Contract 12 months

Mins UL unlimited

Texts UL unlimited

Data 50GB /month
- Free BT Sport on mobile!
- £5 a Month Discount for BT Broadband Customers
- Unlimited Access to over 5 million BT WiFi Hotspots
You pay £20.00 per month

You pay £240.00 per year

BT Get Deal >
BT Standard/Micro/Nano SIM
- Internationalno information
- Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
- No Tethering
- Roaming CostsRoam Like Home
Was 40GB!
Three 12 Month 40GB
Contract 12 months

Mins -

Texts -

Data 40GB /month
- Feel at Home Europe
- Award winning for Mobile Data
- Set Usage Limits and Alerts
You pay £20.00 per month

You pay £240.00 per year

Three Get Deal >
Three Standard/Micro/Nano SIM
- Internationalno information
- Wifi Hotspotsno information
- Tethering Allowed Use your Allowance for tethering
- Roaming CostsFeel at Home Europe
TalkMobile Purple 9
Contract 12 months

Mins UL unlimited

Texts UL unlimited

Data 9GB /month
- Use Data for Personal Hotspot
- EU Roaming included
- Set spend limit
You pay £9.00 per month

You pay £108.00 per year

Talkmobile Get Deal >
Talkmobile Standard/Micro/Nano SIM
- Internationalno information
- Wifi Hotspotsno information
- Tethering Allowed
- Roaming CostsEU Roaming included
O2 2GB 12 Month
Contract 12 months

Mins -

Texts -

Data 2GB /month
- Use your allowance for tethering
- Free O2 WiFi
- 100 Messages via TuGo App
You pay £11.00 per month

You pay £132.00 per year

O2 Get Deal >
O2 Standard/Micro/Nano SIM
- Internationalno information
- Wifi HotspotsFree O2 WiFi
- Tethering Allowed Use your allowance for tethering
- Roaming Costsno information
O2 UL/UL/5GB 12 Month
Contract 12 months

Mins UL unlimited

Texts UL unlimited

Data 5GB /month
- Use your allowance for tethering
- O2 Priority Offers
- TuGo App
You pay £15.00 per month

You pay £180.00 per year

O2 Get Deal >
O2 Standard/Micro/Nano SIM
- Internationalno information
- Wifi HotspotsFree O2 WiFi
- Tethering Allowed
- Roaming CostsEU Roam Like Home
6 Months Disney+ Included
Three UL/UL/UL Advanced
Contract 12 months

Mins UL unlimited

Texts UL unlimited

Data UL unlimited
- 30GB Personal Hotspot
- Stream your favourite shows and music infinitely without using up your data
- Feel at Home Around the world
You pay £20.00 per month

You pay £240.00 per year

Three Get Deal >
Three Standard/Micro/Nano SIM
- Internationalno information
- Wifi Hotspotsno information
- 30GB Tether Data Use 30GB of your Allowance for tethering
- Roaming CostsFeel at Home Around the world
Virgin UL/UL/UL 12 Month
Contract 12 months

Mins UL unlimited

Texts UL unlimited

Data UL unlimited
- VIRGIN MEDIA CABLE CUSTOMERS ONLY
- Roam Like at Home
- Free WiFi at over 3.5 Million Hotspots
~~£30.00~~ £25.00 per month

~~£360.00~~ £300.00 per year

Virgin Get Deal >
Virgin Standard/Micro/Nano SIM
- Internationalno information
- Wifi HotspotsFree WiFi at over 3.5 Million Hotspots
- No Tethering
- Roaming CostsRoam Like at Home
Three 12 Month 10GB
Contract 12 months

Mins -

Texts -

Data 10GB /month
- Award winning for Mobile Data
- Feel at Home Europe
- Set Usage Limits and Alerts
You pay £14.00 per month

You pay £168.00 per year

Three Get Deal >
Three Standard/Micro/Nano SIM
- Internationalno information
- Wifi Hotspotsno information
- Tethering Allowed
- Roaming CostsFeel at Home Europe

About your results...

At SimOnlyDeals.co.uk our priority is to provide accurate and up-to-date information. So that you can compare SIM-only contracts with confidence, we've made the following commitments:

We're committed to showing the latest deals as soon as they become available. All offers are checked and updated frequently by human beings.
We offer a free service - you will never be charged to use this website. Click here to learn more about our business model.
We receive payment from the service providers we refer you to, however the results in our deal comparison tables will never be influenced by commission or sponsorship.
Any featured deals or banners which are paid for by providers will appear outside of comparison tables and will be clearly labelled as 'sponsored' or 'advertisement'.

While every care is taken to ensure correct information is displayed at all times, please be aware that service providers are free to alter or withdraw products at any time without prior notice.