SIM Only Deals from BT

Go mobile with the UK's largest landline and broadband provider.

With attractive cashback offers and excellent call & text bundles, BT deals represent solid value for money.

Even better, get unlimited data access to over 5 million BT Wifi Hotspots.

BT 2
matching SIM deals found.
  • BT_24_UL-UL-5GB_NFQ49P
    BT sim card
    Contract 24 months
    Mins UL unlimited
    Texts UL unlimited
    Data 5GB /month
    • £5 a Month Discount for BT Broadband Customers
    • Unlimited Access to over 5 million BT WiFi Hotspots
    • Double Data for BT Halo users
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
  • BT_12_UL-UL-4GB-4G_9Y1K6S
    BT sim card
    Contract 12 months
    Mins UL unlimited
    Texts UL unlimited
    Data 4GB /month
    • Unlimited Access to over 5 million BT WiFi Hotspots
    • Double Data for BT Halo users
    • £5 a Month Discount for BT Broadband Customers
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
  • BT_12_3GB_6PGJS8
    BT sim card
    Contract 12 months
    Mins -
    Texts -
    Data 3GB /month
    • £5 a Month Discount for BT Broadband Customers
    • Unlimited Access to over 5 million BT WiFi Hotspots
    • Double Data for BT Halo users
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • Tethering Allowed Use your allowance for tethering
    • Roaming CostsRoam Like Home
  • BT_24_UL-UL-10GB_PR516M
    BT sim card
    Contract 24 months
    Mins UL unlimited
    Texts UL unlimited
    Data 2010GB /month
    • £5 a Month Discount for BT Broadband Customers
    • Unlimited Access to over 5 million BT WiFi Hotspots
    • Double Data for BT Halo users
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
  • BT_12_5GB_6RM6IY
    BT sim card
    Contract 12 months
    Mins -
    Texts -
    Data 5GB /month
    • £5 a Month Discount for BT Broadband Customers
    • Unlimited Access to over 5 million BT WiFi Hotspots
    • Double Data for BT Halo users
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • Tethering Allowed
    • Roaming CostsRoam Like Home
  • BT_12_UL-UL-10GB_WR7KJ1
    BT sim card
    Contract 12 months
    Mins UL unlimited
    Texts UL unlimited
    Data 10GB /month
    • Unlimited Access to over 5 million BT WiFi Hotspots
    • Roam Like Home
    • £5 a Month Discount for BT Broadband Customers
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
  • BT_12_8GB_F0717E
    BT sim card
    Contract 12 months
    Mins -
    Texts -
    Data 8GB /month
    • £5 a Month Discount for BT Broadband Customers
    • Unlimited Access to over 5 million BT WiFi Hotspots
    • Double Data for BT Halo users
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
  • BT_12_UL-UL-12GB_5SQTJ7
    BT sim card
    Contract 12 months
    Mins UL unlimited
    Texts UL unlimited
    Data 12GB /month
    • Unlimited Access to over 5 million BT WiFi Hotspots
    • Double Data for BT Halo users
    • £5 a Month Discount for BT Broadband Customers
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
  • BT_24_UL-UL-40GB_70F3CO
    BT sim card
    Contract 24 months
    Mins UL unlimited
    Texts UL unlimited
    Data 40GB /month
    • Free BT Sport app worth £10/mo
    • £5 a Month Discount for BT Broadband Customers
    • Double Data for BT Halo users
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
  • BT_12_15GB_LU24XK
    BT sim card
    Contract 12 months
    Mins -
    Texts -
    Data 15GB /month
    • Free BT Sport app worth £10/mo
    • £5 a Month Discount for BT Broadband Customers
    • Double Data for BT Halo users
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
  • BT_12_UL-UL-30GB_DT854E
    BT sim card
    Contract 12 months
    Mins UL unlimited
    Texts UL unlimited
    Data 30GB /month
    • £5 a Month Discount for BT Broadband Customers
    • Unlimited Access to over 5 million BT WiFi Hotspots
    • Roam Like Home
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
    5GB extra data!
  • BT_24_UL-UL-100GB_2A83VE
    BT sim card
    Contract 24 months
    Mins UL unlimited
    Texts UL unlimited
    Data 100GB /month
    • Free BT Sport app worth £10/mo
    • £5 a Month Discount for BT Broadband Customers
    • Double Data for BT Halo users
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
  • BT_12_UL-UL-60GB_A0608O
    BT sim card
    Contract 12 months
    Mins UL unlimited
    Texts UL unlimited
    Data 60GB /month
    • £5 a Month Discount for BT Broadband Customers
    • Unlimited Access to over 5 million BT WiFi Hotspots
    • Roam Like Home
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
    10GB extra data!
  • BT_12_30GB_2FYYL3
    BT sim card
    Contract 12 months
    Mins -
    Texts -
    Data 30GB /month
    • Free BT Sport app worth £10/mo
    • £5 a Month Discount for BT Broadband Customers
    • Double Data for BT Halo users
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home
  • BT_12_UL-UL-100GB_KEQO91
    BT sim card
    Contract 12 months
    Mins UL unlimited
    Texts UL unlimited
    Data 100GB /month
    • £5 a Month Discount for BT Broadband Customers
    • Unlimited Access to over 5 million BT WiFi Hotspots
    • Double Data for BT Halo users
    BT Standard/Micro/Nano SIM
    • Internationalno information
    • Wifi HotspotsUnlimited Access to over 5 million BT WiFi Hotspots
    • No Tethering
    • Roaming CostsRoam Like Home