Telecoms & Technology / Could high temperatures affect broadband reliability?
We explain how to ensure your router and devices keep their cool in a heatwave, maintaining broadband reliability
Compare mobile broadband deals.
Mobile broadband offers fast, flexible connectivity without being tied to a landline – though data tends to be limited and more expensive than home broadband.
Speed and coverage vary by provider – you can check coverage in your area through Ofcom.
Some low-income households can apply for cheaper broadband. Check out Social Tariffs.
Low-income household? Check out Social Tariffs.
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Broadband Deals Comparison Table
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48 of 49 deals matched.
Matched Deals
49
48 of 49 deals matched.
O2_24_DataSIMO-2GB_D77MTY
O2 : 2GB 5G SIM-Only - 24 month24 Month ContractO2
Data 2GB /monthGet up to 6 months free Apple MusicSet-up costs £0 £0(inc. new line)- Free O2 WiFi
- 100 Texts
- O2 Priority Offers
Annual Price Increase: monthly plan increases each April by the RPI rate of inflation published in February + 3.9%.
Standard out-of-contract price currently £8/mo, subject to change.
Three_24_DataSIMO-4GB_41M11B
Three : 4GB 5G SIM-Only - 24 month24 Month ContractThree
Data 4GB /monthSet-up costs £0 £0(inc. new line)- Price includes £5/mo discount for paying by direct debit
- Add 12 months Paramount+ and 28 days free roaming for £5/mo extra
- Exclusive Three+ Rewards
Annual Price Increase: monthly plan increases each April by the CPI rate of inflation published in December + 3.9%.
Standard out-of-contract price currently £9/mo, subject to change.
O2_24_4GDongle-Alcatel-5GB_330FBK
O2 : 5GB with 4G Alcatel Dongle 4G - 24 month24 Month ContractO2 Data 5GB /monthSet-up costs £0 £0(inc. new line)- Get exclusive boosts if you also have Virgin Media broadband.
- Monthly rolling airtime plan
- Free O2 WiFi
Annual Price Increase: monthly plan increases each April by the RPI rate of inflation published in February + 3.9%.
Reduced price for 3 months, standard out-of-contract price currently £12/mo, subject to change.
O2_24_4GDongle-AlcatelHotspot-5GB_Y8Y2L4
O2 : 5GB with 4G Alcatel Hotspot 4G - 24 month24 Month ContractO2 Data 5GB /monthSet-up costs £0 £0(inc. new line)- Get exclusive boosts if you also have Virgin Media broadband.
- Monthly rolling airtime plan
- Free O2 WiFi
Annual Price Increase: monthly plan increases each April by the RPI rate of inflation published in February + 3.9%.
Standard out-of-contract price currently £10/mo, subject to change.
Three_12_DataSIMO-4GB_A58UDK
Three : 4GB 5G SIM-Only - 12 month12 Month ContractThree Data 4GB /monthSet-up costs £0 £0(inc. new line)- Price includes £5/mo discount for paying by direct debit
- Add 12 months Paramount+ and 28 days free roaming for £5/mo extra
- Exclusive Three+ Rewards
Annual Price Increase: monthly plan increases each April by the CPI rate of inflation published in December + 3.9%.
Standard out-of-contract price currently £10/mo, subject to change.
O2_24_DataSIMO-5GB_B3Q99Z
O2 : 5GB 5G SIM-Only - 24 month24 Month ContractO2 Data 5GB /monthGet up to 6 months free Apple MusicSet-up costs £0 £0(inc. new line)- Free O2 WiFi
- 100 Texts
- O2 Priority Offers
Annual Price Increase: monthly plan increases each April by the RPI rate of inflation published in February + 3.9%.
Standard out-of-contract price currently £11/mo, subject to change.
O2_12_DataSIMO-2GB_KA1T3Y
O2 : 2GB 5G SIM-Only - 12 month12 Month ContractO2 Data 2GB /monthGet up to 6 months free Apple MusicSet-up costs £0 £0(inc. new line)- Free O2 WiFi
- 100 Texts
- O2 Priority Offers
Annual Price Increase: monthly plan increases each April by the RPI rate of inflation published in February + 3.9%.
Standard out-of-contract price currently £11/mo, subject to change.
Three_24_DataSIMO-12GB_0F4RHF
Three : 12GB 5G SIM-Only - 24 month24 Month ContractThree Data 12GB /monthSet-up costs £0 £0(inc. new line)- Price includes £5/mo discount for paying by direct debit
- Add 12 months Paramount+ and 28 days free roaming for £5/mo extra
- Exclusive Three+ Rewards
Annual Price Increase: monthly plan increases each April by the CPI rate of inflation published in December + 3.9%.
Standard out-of-contract price currently £12/mo, subject to change.
O2_24_4GDongle-Alcatel-40GB_2M217W
O2 : 40GB with 4G Alcatel Dongle 4G - 24 month24 Month ContractO2 Data 40GB /monthSet-up costs £0 £0(inc. new line)- Get exclusive boosts if you also have Virgin Media broadband.
- Monthly rolling airtime plan
- Free O2 WiFi
Annual Price Increase: monthly plan increases each April by the RPI rate of inflation published in February + 3.9%.
Reduced price for 3 months, standard out-of-contract price currently £16/mo, subject to change.
O2_1_DataSIMO-2GB_7S8A65
O2 : 2GB 5G SIM-Only - 1 month1 Month ContractO2 Data 2GB /monthSet-up costs £0 £0(inc. new line)- Free O2 WiFi
- 100 Texts
- O2 Priority Offers
Annual Price Increase: monthly plan increases each April by the RPI rate of inflation published in February + 3.9%.
Standard out-of-contract price currently £13/mo, subject to change.
1
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