Best No-Contract Deals

Best for light users - enough data for 39%:

Lyca - 5GB data - £5

Best for most people - enough data for 81%:

Smarty - 12GB data - £6

Best for heavy users - enough data for 98%:

Smarty - 75GB data - £9

Best unlimited - enough data for everyone:

EE - Unlimited data - £23.50

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Best 12-Month Deals

Best for light users - enough data for 2%:

Sky - 1GB data - £2

Best for most people - enough data for 81%:

O2 - 12GB data - £6.99

Best for heavy users - enough data for 99%:

Three - 120GB data - £10

Best unlimited - enough data for everyone:

Sky - Unlimited data - £20

Click for more 12-month offers

Best 18-Month Deals

Best for light users - enough data for 54%:

Giffgaff - 6GB data - £8

Best for most people - enough data for 93%:

Giffgaff - 25GB data - £10

Best for heavy users - enough data for 97%:

Giffgaff - 50GB data - £12

Best unlimited - enough data for everyone:

Giffgaff - Unlimited data - £15

Click for more 18-month offers

Best 24-Month Deals

Best for light users - enough data for 39%:

Lyca - 5GB data - £4

Best for most people - enough data for 94%:

Three – 25GB data - £8

Best for heavy users - enough data for 99%:

Three - 120GB data – £12

Best unlimited - enough data for everyone:

O2 – Unlimited data - £20

Click for more 24-month offers

Handpicked from 583 deals across these networks:

Asda Mobile

EE

Giffgaff

Grade Mobile

Lycamobile

O2

ParentShield

Sky Mobile

Smarty

Three

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