Best SIMs for Data Tethering

Make the most of your megabytes with these tethering-friendly deals

Some SIMs don't let you share your connection with data tethering but not all are so restrictive.

Grab the best SIM Only deal to use your data allowance as you see fit - on phone, tablet or laptop!

matching SIM deals found.
  • Three 24 Month UL/UL/UL Advanced
    Three sim card
    Contract 24 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
    Three Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi Hotspotsno information
    • Tethering Allowed 30GB Personal Hotspot
    • Roaming CostsFeel at Home Around the world
  • Smarty UL/UL/ULGB
    Smarty sim card
    Contract 30 days (rolling)
    Mins UL unlimited
    Texts UL unlimited
    Data UL unlimited
    • Refer a Friend Benefits
    • Use your Data Allowance for Thethering
    • EU Roaming Included
    Smarty Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi Hotspotsno information
    • Tethering Allowed Use your allowance for tethering
    • Roaming CostsEU Roaming Included
  • Three 24 Month ULGB
    Three sim card
    Contract 24 months
    Mins -
    Texts -
    Data UL unlimited
    • Feel at Home Europe
    • Award winning for Mobile Data
    • Set Usage Limits and Alerts
    Three Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi Hotspotsno information
    • Tethering Allowed
    • Roaming CostsFeel at Home Europe
  • Three 12 Month ULGB
    Three sim card
    Contract 12 months
    Mins -
    Texts -
    Data UL unlimited
    • Feel at Home Europe
    • Award winning for Mobile Data
    • Set Usage Limits and Alerts
    Three Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi Hotspotsno information
    • Tethering Allowed
    • Roaming CostsFeel at Home Europe
  • Three UL/UL/UL Advanced
    Three sim card
    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
    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
  • Three One Month UL/UL/UL Advanced
    Three sim card
    Contract 30 days (rolling)
    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
    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
  • Voda UL/UL/UL Max 24 month
    Vodafone sim card
    Contract 24 months
    Mins UL unlimited
    Texts UL unlimited
    Data UL unlimited
    • Fastest available upload speed
    • Use your allowance for tethering
    • 81 roam-free destinations
    Vodafone Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi Hotspotsno information
    • Tethering Allowed Use your allowance for tethering
    • Roaming Costs81 roam-free destinations
  • Three One Month ULGB
    Three sim card
    Contract 30 days (rolling)
    Mins -
    Texts -
    Data UL unlimited
    • Feel at Home Europe
    • Award winning for Mobile Data
    • Set Usage Limits and Alerts
    Three Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi Hotspotsno information
    • Tethering Allowed
    • Roaming CostsFeel at Home Europe
  • Vodafone ULGB 12 Month
    Vodafone sim card
    Contract 12 months
    Mins -
    Texts -
    Data UL unlimited
    • 3-month free trial of Secure Net
    • 51 roam-free destinations
    • Vodafone Data Manager App
    Vodafone Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi Hotspotsno information
    • Tethering Allowed
    • Roaming Costs51 roam-free destinations
  • Vodafone ULGB 30 Day
    Vodafone sim card
    Contract 30 days (rolling)
    Mins -
    Texts -
    Data UL unlimited
    • 3-month free trial of Secure Net
    • 51 roam-free destinations
    • Vodafone Data Manager App
    Vodafone Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi Hotspotsno information
    • Tethering Allowed
    • Roaming Costs51 roam-free destinations
  • O2 UL/UL/ULGB 18 Month
    O2 sim card
    Contract 18 months
    Mins UL unlimited
    Texts UL unlimited
    Data UL unlimited
    • Use your allowance for tethering
    • O2 Priority Offers
    • TuGo App
    O2 Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsFree O2 WiFi
    • Tethering Allowed Use your allowance for tethering
    • Roaming CostsRoam at no extra cost in 75 destinations including the USA
    6 Months Disney+ Included
  • Voda UL/UL/UL Max 12 Month
    Vodafone sim card
    Contract 12 months
    Mins UL unlimited
    Texts UL unlimited
    Data UL unlimited
    • Fastest available upload speed
    • 81 roam-free destinations
    • 3 Months Free Secure Net
    Vodafone Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi Hotspotsno information
    • Tethering Allowed Use your allowance for tethering
    • Roaming Costs81 roam-free destinations
  • Voda UL/UL/UL Max + Entertainment 24 month
    Vodafone sim card
    Contract 24 months
    Mins UL unlimited
    Texts UL unlimited
    Data UL unlimited
    • Fastest available upload speed
    • 24 Months NowTV, Sky Sports Mobile, Prime Video or Spotify
    • Use your allowance for tethering
    Vodafone Standard/Micro/Nano SIM
    • International100 international minutes to EU
    • Wifi Hotspotsno information
    • Tethering Allowed Use your allowance for tethering
    • Roaming Costs81 roam-free destinations
  • O2 UL/UL/ULGB 12 Month
    O2 sim card
    Contract 12 months
    Mins UL unlimited
    Texts UL unlimited
    Data UL unlimited
    • Use your allowance for tethering
    • O2 Priority Offers
    • TuGo App
    O2 Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsFree O2 WiFi
    • Tethering Allowed Use your allowance for tethering
    • Roaming CostsRoam at no extra cost in 75 destinations including the USA
    6 Months Disney+ Included
  • Voxi UL/UL/ULGB 5G
    VOXI sim card
    Contract 30 days (rolling)
    Mins UL unlimited
    Texts UL unlimited
    Data UL unlimited
    • 5G data ready!
    • Roam Like at Home
    • Use Your Allowance for Tethering
    VOXI Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi Hotspotsno information
    • Tethering Allowed Use your allowance for tethering
    • Roaming CostsRoam Like at Home