SIM only deals: iD Mobile drops flexible, cheap and contract-free £3.99 plan

iD Mobile's budget SIM only deal bargain is astoundingly cheap and perfect for those who need contract-free flexibility

SIM only deals
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We cover a lot of SIM only deals here at T3, but we've covered none cheaper than this great SIM plan over at iD Mobile, which seems perfect for those looking for flexible or temporary new SIM.

How cheap is it? £3.99 is the figure, which undercuts the vast majority of SIM only deals on the market, even those offering more budget-focused allowance offerings. That figure of £3.99 is cheaper than single pint of beer, and works out at less than 10 pence per day.

Those pennies per day bag a SIM plan that offers 500Mb of data, 150 minutes and unlimited texts to use each month. And, as the SIM comes on just a 30-day rolling plan, it can be picked up and then cancelled if desired at any time.

The full details of the deal can be viewed below:

SIM only | 500Mb data | 150 minutes | Unlimited texts | £3.99 p/m | 1-month rolling plan | Available now at iD Mobile

SIM only | 500Mb data | 150 minutes | Unlimited texts | £3.99 p/m | 1-month rolling plan | Available now at iD Mobile
There's just no beating this astoundingly cheap SIM plan from iD Mobile who, with no contract involved, offer a SIM plan for just £3.99 per month. The allowances are basic, but for anyone with low usage needs, or a temporary or secondary new number, it is basically ideal.

For even more great SIM only deals be sure to check out the SIM only deals chart below, which shows the very cheapest prices available today.

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Showing 10 of 507 deals
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SIM only
100GBdata
Unlimited mins
Unlimitedtexts
Three
12 months
Editor's Pick
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Voxi 15GB Sim Only
15GBdata
Unlimited mins
Unlimitedtexts
Voxi
1 month
Unlimited social m...
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iD Pay Monthly SIM
12GBdata
Unlimited mins
Unlimitedtexts
ID
1 month
Best under £10 a m...
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SIM only
Unlimiteddata
Unlimited mins
Unlimitedtexts
Three
12 months
Cheapest unlimite...
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SIM Only
150GBdata
Unlimited mins
Unlimitedtexts
EE
24 months
Best on EE
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SIM Card Triple SIM
3GBdata
Unlimited mins
Unlimitedtexts
Talkmobile
1 month
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SIM Card Triple SIM
4GBdata
Unlimited mins
Unlimitedtexts
Talkmobile
1 month
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Contract SIM Only Voice
1GBdata
Unlimited mins
Unlimitedtexts
Three
12 months
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SIM only
2GBdata
1000 mins
1000texts
Lebara Mobile
1 month
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4GB
4GBdata
Unlimited mins
Unlimitedtexts
Smarty
1 month
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Deputy Editor for T3.com, Rob has been writing about computing, gaming, mobile, home entertainment technology, toys (specifically Lego and board games), smart home and more for over 15 years. You can find Rob's work in magazines, bookazines and online, as well as on podcasts and videos, too. Outside of his work Rob is passionate about motorbikes, skiing/snowboarding and team sports, with football and cricket two favourites. Feel free to contact him with any related products, events, and announcements.