What exactly is the THREE*MOBILE charge on my statement?

THREE*MOBILE is the official payment descriptor used by Three Mobile when they bill your card for a contract, SIM plan, or add-on purchase. It is how Three Mobile identifies itself to your bank.

Why does the charge say THREE*MOBILE instead of Three Mobile?

Banks and card networks truncate or format merchant names into short billing descriptors. THREE*MOBILE is simply how Three Mobile's billing system is registered with card processors, and it refers to the same company.

Can I get a refund for a THREE*MOBILE charge?

If the charge was made in error or you were billed incorrectly, Three Mobile's customer service team can process a refund. Contact them directly on 0333 338 1001 and reference the specific THREE*MOBILE transaction date and amount.

How do I cancel my Three Mobile plan to stop future charges?

To cancel, call Three Mobile on 0333 338 1001 or use the My3 app. You must give 30 days' notice if you're outside your minimum term, and you should confirm cancellation in writing to avoid further THREE*MOBILE charges.

How do I stop THREE*MOBILE charges if I don't recognise them?

Immediately contact Three Mobile to check whether a plan exists under your details, then contact your bank to block further THREE*MOBILE charges and consider requesting a replacement card if fraud is suspected.

Home›Browse Charges›Telecom›THREE*MOBILE

THREE*MOBILE Charge (What It Is + Is It Legit?)

✓ Legitimate

The "THREE*MOBILE" charge is from Three Mobile. Three mobile phone monthly bill.

🌍 GB🕐 8 min read📅 Updated May 22, 2026

Three Mobile

Three mobile phone monthly bill.

THREE*MOBILE

Understanding this descriptor

Three Mobile uses the truncated billing descriptor "THREE*MOBILE" on bank statements because their payment processing system follows a standardised format used by many UK telecoms providers, where the brand name is shortened and separated by an asterisk to identify both the company and the service type within the character limits imposed by card networks like Visa and Mastercard. The asterisk in "THREE*MOBILE" is a common convention used by payment processors to separate the merchant name from a sub-description, helping to clarify that the charge relates specifically to a mobile service under the Three brand. If you see this appearing as a recurring £20.00 or similar monthly debit, it is almost certainly your Three Mobile monthly airtime bill rather than an unauthorised transaction.

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Recommended actions

Confirm your Three Mobile plan

Log in to your Three Mobile account at three.co.uk to verify that the THREE*MOBILE charge matches your current monthly plan cost. Check your plan details to ensure the amount billed is consistent with your agreed contract or pay-as-you-go arrangement.

Review your Three Mobile billing history

Within your Three Mobile account at three.co.uk/account, navigate to your billing section and compare recent invoices against the THREE*MOBILE charge on your bank statement. This will help you spot any unexpected price changes or additional charges added to your plan.

Check for any Three Mobile add-ons or extras

Sometimes the THREE*MOBILE charge may appear higher than expected due to additional data packs, roaming charges, or premium services added to your account. Log in at three.co.uk/account to review any active add-ons and remove any you no longer need to avoid future unexpected charges.

Contact Three Mobile support if the charge is unclear

If after reviewing your account at three.co.uk you still cannot reconcile the THREE*MOBILE charge on your statement, reach out to Three Mobile customer support directly through their website at three.co.uk. Have your account details and the specific charge amount ready so they can quickly identify and explain the billing entry.

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How to cancel Three Mobile

Three Mobile bills you Monthly. To stop future charges, cancel from your account directly.

Cancel at Three Mobile

ℹ️ International processing

This charge is processed in GB. You may see a foreign transaction fee from your bank (typically 1-3%).

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Is this charge fraudulent?

No, this is a legitimate charge from Three Mobile. However, if you did not authorize this charge or cancelled your subscription, you may be eligible for a refund.

Is the THREE*MOBILE Charge Legitimate or Fraud?

The THREE*MOBILE charge on your bank or credit card statement is the standard billing descriptor used by Three Mobile, one of the UK's major mobile network operators. If you or someone in your household has an active Three Mobile plan, add-on, or data package, this charge is almost certainly legitimate. However, it's always worth verifying before dismissing or disputing it.

THREE*MOBILE appears for monthly Three Mobile SIM-only or handset contract billing
It can also appear for one-off purchases like data add-ons or international roaming bundles from Three Mobile
Family or group plans under one account may generate a single THREE*MOBILE charge covering multiple lines
Unauthorised THREE*MOBILE charges may indicate your card details have been used without your consent

How to Verify the THREE*MOBILE Charge

1
Log into your Three Mobile account
Visit three.co.uk or open the Three app and check your billing history. A THREE*MOBILE charge should match an invoice or payment listed under your account summary.
2
Search your email for Three Mobile receipts
Search your inbox for emails from Three Mobile or noreply@three.co.uk. Three sends payment confirmations that should align with the THREE*MOBILE charge date and amount.
3
Check with household members
Ask family members or housemates whether they have a Three Mobile contract linked to a shared payment method, as this could explain an unexpected THREE*MOBILE charge.
4
Review any recent Three Mobile add-ons
If you recently purchased a data boost, roaming pass, or premium add-on through Three Mobile, that transaction will appear separately as THREE*MOBILE on your statement.
5
Contact your bank for clarification
If you still cannot place the THREE*MOBILE charge, call your bank's fraud line. They can provide the exact merchant details and transaction date to help you investigate further.

How to Dispute a THREE*MOBILE Charge

1
Act within 60 days
Most banks require you to raise a dispute within 60 days of the THREE*MOBILE charge appearing on your statement. Act quickly to preserve your right to a chargeback.
2
Contact Three Mobile customer service first
Call Three Mobile on 333 (from a Three phone) or 0333 338 1001, or use their live chat at three.co.uk. Resolving the THREE*MOBILE charge directly with Three is often the fastest route to a refund.
3
File a chargeback with your bank
If Three Mobile cannot resolve the dispute, contact your bank or card provider and request a chargeback for the THREE*MOBILE transaction, citing it as unauthorised or incorrect.
4
Request a new card number
If the THREE*MOBILE charge is confirmed as fraudulent, ask your bank to cancel your compromised card and issue a replacement to prevent any further unauthorised Three Mobile charges.

Tips for Managing Three Mobile Charges

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Enable Three Mobile billing alerts so you're notified every time a THREE*MOBILE charge is processed to your card.

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Download your Three Mobile invoice each month and cross-reference it against the THREE*MOBILE amount on your bank statement.

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Use a strong, unique password for your Three Mobile online account to prevent unauthorised purchases appearing as THREE*MOBILE.

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Note your Three Mobile billing date so you expect the THREE*MOBILE charge each month and aren't caught off guard.

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If you cancel your Three Mobile plan, confirm in writing and watch for any residual THREE*MOBILE charges in the following billing cycle.

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Use WhatIsThisCharge.net to identify related charges that may appear alongside THREE*MOBILE on your statement.

ℹ️ Note

In most cases, a THREE*MOBILE charge is a routine and expected billing event from Three Mobile for your monthly mobile plan or a one-off add-on — logging into your Three account will typically confirm the charge within minutes.