£8.00 a month
£0.00 upfront · 24-month contract
£192.00 estimated minimum-term cost
Keep your phone. Find a monthly plan that fits.
Compare monthly voice-SIM contracts from O2, giffgaff, iD Mobile and Mobiles.co.uk. Prepaid bundles, travel eSIMs and data-only plans are not included yet.
147 offers · Last refreshed 20 Oct 2026, 13:09
£8.00 a month
£0.00 upfront · 24-month contract
£192.00 estimated minimum-term cost
£8.00 a month
£0.00 upfront · 24-month contract
£192.00 estimated minimum-term cost
£35.00 cashback advertised: Cashback paid automatically. Not deducted from our costs; eligibility and retailer terms apply.
£8.00 a month
£0.00 upfront · 24-month contract
£192.00 estimated minimum-term cost
£8.00 a month
£0.00 upfront · 12-month contract
£96.00 estimated minimum-term cost
£30.00 cashback advertised: Cashback paid automatically. Not deducted from our costs; eligibility and retailer terms apply.
£8.00 a month
£0.00 upfront · 12-month contract
£96.00 estimated minimum-term cost
£15.00 cashback advertised: Cashback paid automatically. Not deducted from our costs; eligibility and retailer terms apply.
£8.00 a month
£0.00 upfront · 12-month contract
£96.00 estimated minimum-term cost
£25.00 cashback advertised: Cashback paid automatically. Not deducted from our costs; eligibility and retailer terms apply.
£8.00 a month
£0.00 upfront · 12-month contract
£96.00 estimated minimum-term cost
£60.00 cashback advertised: Cashback by redemption. Not deducted from our costs; eligibility and retailer terms apply.
£8.00 a month
£0.00 upfront · 12-month contract
Rises to £9.50 from 1 Apr 2027
£105.00 estimated minimum-term cost (listed rises included)
£36.00 cashback advertised: Cashback by redemption. Not deducted from our costs; eligibility and retailer terms apply.
£8.00 a month
£0.00 upfront · 12-month contract
Rises to £9.50 from 1 Apr 2027
£105.00 estimated minimum-term cost (listed rises included)
£15.00 cashback advertised: Cashback paid automatically. Not deducted from our costs; eligibility and retailer terms apply.
£9.00 a month
£0.00 upfront · 1-month plan
£9.00 estimated first-month cost
This is not an annual cost. Check renewal and cancellation terms.
£9.00 a month
£0.00 upfront · 12-month contract
£108.00 estimated minimum-term cost
£30.00 cashback advertised: Cashback paid automatically. Not deducted from our costs; eligibility and retailer terms apply.
£9.00 a month
£0.00 upfront · 12-month contract
£108.00 estimated minimum-term cost
£48.00 cashback advertised: Cashback by redemption. Not deducted from our costs; eligibility and retailer terms apply.
£9.00 a month
£0.00 upfront · 12-month contract
Rises to £10.50 from 1 Apr 2027
£117.00 estimated minimum-term cost (listed rises included)
£20.00 cashback advertised: Cashback paid automatically. Not deducted from our costs; eligibility and retailer terms apply.
£9.00 a month
£0.00 upfront · 1-month plan
£9.00 estimated first-month cost
This is not an annual cost. Check renewal and cancellation terms.
£10.00 a month
£0.00 upfront · 1-month plan
£10.00 estimated first-month cost
This is not an annual cost. Check renewal and cancellation terms.
£10.00 a month
£0.00 upfront · 12-month contract
Rises to £12.50 from 1 Apr 2027
£135.00 estimated minimum-term cost (listed rises included)
£10.00 a month
£0.00 upfront · 18-month contract
£180.00 estimated minimum-term cost
£5.00 a month for 3 months, then £10.00 a month
£0.00 upfront · 12-month contract
£105.00 estimated minimum-term cost
£10.00 a month
£0.00 upfront · 1-month plan
£10.00 estimated first-month cost
This is not an annual cost. Check renewal and cancellation terms.
£10.00 a month
£0.00 upfront · 24-month contract
£240.00 estimated minimum-term cost
Monthly sorting and the price cap use the standard price after any introductory discount, before future rises. Average cost is the estimated minimum-term cost divided by its length, not a guaranteed ongoing bill. Cashback is never deducted. Some retailers sell the same plan.
Check coverage where you live and work, your phone’s compatibility, minimum term, cancellation rules and any credit check. A one-month plan cost is not a yearly cost. Listed rises are included in our estimate; missing rises do not mean a price freeze. Check current prices, renewal terms and eligibility with the retailer before applying.
We may earn commission through retailer links. Saved SIM plans have their own comparison group, separate from phones. SIM-only deals are not yet included in the phone-finder assistant.
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