iD Mobile SIM Only

Mobile Pay Monthly SIM

Sim Only

iD Mobile
  • Unlimited Minutes
  • Unlimited Texts
  • Unlimited Data (5G)
  • Over 24 Months

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£8.00

P/M £16.00 P/M before cashback

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What We Think

iD SIM only deals offer great UK coverage, free Roaming in 50 destinations worldwide, and the ability to cap your bill. What's more, iD Mobile was voted ‘Best Network for Data’ and ‘Best Contract Value for Money’ at the Uswitch Telecoms Awards 2024, and their SIM only plans were recently awarded a 'Which? Great Value' endorsement for the second time in a row.

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  • 100GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 12 Months

SIM Only

Save £60 Cashback by redemption

iD Mobile

£7.00

P/M for 12 months £12.00 P/M before cashback

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Rollover unused data for FREE
  • 30GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 24 Months

SIM Only

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iD Mobile

£4.00

P/M for 24 months £8.00 P/M before cashback

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Rollover unused data for FREE
  • 45GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 24 Months

SIM Only

Save £108 Cashback by redemption

iD Mobile

£4.50

P/M for 24 months £9.00 P/M before cashback

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Rollover unused data for FREE
  • 20GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 12 Months

SIM Only

Save £36 Cashback by redemption

iD Mobile

£5.00

P/M for 12 months £8.00 P/M before cashback

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Rollover unused data for FREE
  • 70GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 24 Months

SIM Only

Save £120 Cashback by redemption

iD Mobile

£5.00

P/M for 24 months £10.00 P/M before cashback

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Rollover unused data for FREE
  • 36GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 12 Months

SIM Only

Save £42 Cashback by redemption

iD Mobile

£5.50

P/M for 12 months £9.00 P/M before cashback

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Rollover unused data for FREE
  • 6GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 24 Months

SIM Only

iD Mobile

£6.00

P/M for 24 months

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Rollover unused data for FREE
  • 6GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 1 Month

SIM Only

iD Mobile

£6.00

P/M for 1 months

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Rollover unused data for FREE
  • 120GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 24 Months

SIM Only

Save £144 Cashback by redemption

iD Mobile

£6.00

P/M for 24 months £12.00 P/M before cashback

Buy Now
Rollover unused data for FREE
  • 5GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 12 Months

SIM Only

iD Mobile

£6.00

P/M for 12 months

Buy Now
Rollover unused data for FREE
  • 60GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 12 Months

SIM Only

Save £48 Cashback by redemption

iD Mobile

£6.00

P/M for 12 months £10.00 P/M before cashback

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Rollover unused data for FREE
  • 250GB Data
  • Unlimited Minutes
  • Unlimited Texts
  • Over 24 Months

SIM Only

Save £168 Cashback by redemption

iD Mobile

£7.00

P/M for 24 months £14.00 P/M before cashback

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Rollover unused data for FREE

Everything you need to know Why buy the iD Mobile Pay Monthly SIM

Coverage
Roaming
Data Rollover
Bill Capping

Why Choose iD Mobile Sim Only?

Why Choose ID Mobile Sim Only?

Looking to save a bit of cash on your mobile bill each month? If you’re happy with the handset you currently own, and your contract has finished, why not order a SIM only plan to reduce your monthly payments? With money-saving plans and shorter contracts, iD SIM only puts you in control.

When you order an iD SIM only deal, you’ll still receive the same great benefits as you do on a handset contract. This means you’ll enjoy 99% UK coverage, the UK’s fastest 5G2 and Data Rollover; you’ll even be able to Roam like you’re at home in 50 destinations worldwide.

4G & 5G Coverage

4G & 5G Coverage

The iD Mobile network shares mobile masts with Three to ensure maximum coverage for customers. In fact, iD Mobile's signal covers a whopping 99% of the UK population as well as having the UK’s fastest 5G network2.

So, you’ll be sure of quality voice calls and superfast 5G connection, as long as you’re in an area with 5G coverage and you have a 5G compatible phone1.

Please note, iD's 3G service is set to be phased out by the end of 2024 in order to focus on 4G and 5G coverage, so if you're currently using a 3G-only handset with your SIM, you'll need to upgrade by this time.

Roaming

Roam Like Home

With iD Mobile plans, you can use your monthly allowances across the globe, so you can stay in touch with everyone at home. Roam free, up to 30GB4 in more destinations than any other network.

iD Mobile was voted best network for roaming by trusted reviews readers3.

This means you can use your monthly data, minutes and texts when travelling, at no added cost.

Data Rollover & Other Benefits

Roam Like Home

iD Mobile give you a second chance to get through your data allowance each month, with free data rollover. This great feature means that any data you don’t use in a month is automatically rolled over to the next month, so you don’t lose out.

The benefits don’t end there, iD Mobile also offer an added bonus of 3 months free Apple Music and Arcade with any contract or SIM only plan.

Bill Capping

Bill Capping

No one likes a nasty shock when their bill arrives at the end of the month, and iD are committed to putting you in control, and making sure you always know what you’re spending.

You can set a cap at the point of sale - or at any point on the iD app - and once activated you won’t be able to go over your monthly spending, in accordance with the limit you’ve set.

Award Winning

iD Mobile, Award Winning Network

iD Mobile have been recognised by Which? for their 'Great Value' SIM only plans, for the second time in a row.

Not only this, they have also been voted ‘Best Network for Data’ and ‘Best Contract Value for Money’ in the Uswitch Telecoms Awards 2024, so you can be sure of great service.

1iD 5G is available on selected 5G compatible phones only, as listed here.

2Based on analysis by Ookla® of Speedtest Intelligence® data for H1 2021 - H2 2023. Ookla trademarks used under license and reprinted with permission. Visit speedtest.net/awards/fastest-5g to find out more.

3Voted Best Network for Roaming by Trusted Reviews readers April 2023. Roaming comparison versus all UK networks offering for new subscribers across all plans April 2023.

430GB limit if your allowance is 30GB or more. Roaming subject to fair usage & open data policies.

Product Specs

Key Features

1, 12 or 24 contracts 5G on selected devices Roaming Data Rollover

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