BROADBAND · INTERNATIONAL CALLING CHARGES EXPLAINED
International Calling Charges Explained
How overseas calling rates work, hidden costs, bundles, and how to avoid high phone bills.
Quick summary
- International calls are charged separately from roaming
- Landline and mobile rates differ significantly
- Calls outside Europe can be expensive
- Add-on bundles may reduce cost
- VoIP and internet calling alternatives may be cheaper
For information only
International calling charges apply when you call a number outside the UK from your UK phone. These charges are separate from roaming and can vary significantly depending on destination, network, and call type. Many consumers are surprised by how expensive international calls can be — especially to mobiles or non-geographic numbers. This guide explains how international calling charges are structured, what affects pricing, and how to reduce costs. This is general information about UK telecom services. It is not financial advice.
What Counts as an International Call?
An international call is any call made from the UK to a number registered outside the UK.
This includes:
- Calls to EU countries
- Calls to USA, Canada, Australia
- Calls to Asia, Africa, and other global regions
- Calls to overseas mobile numbers
Calling someone who is abroad but using their UK number does not count as an international call — you are charged domestic rates.
Charges are based on the country code dialled, not where the person physically is.
Why International Calls Can Be Expensive
International call pricing depends on:
- Destination country
- Whether calling landline or mobile
- Your provider’s wholesale agreements
- Whether you have a call add-on
Typical pay-as-you-go rates can range from:
- 5p–20p per minute (some EU landlines)
- 30p–£1+ per minute (mobiles or non-EU destinations)
Some destinations can cost significantly more.
International mobile calls are often more expensive than landlines because mobile termination fees are higher.
Add-On Bundles and Calling Plans
Many UK providers offer international calling add-ons.
These may include:
- Discounted rates
- Inclusive minutes to specific countries
- Region-based bundles (e.g. Europe package)
Always check:
- Which countries are included
- Whether minutes apply to landlines only
- Whether mobiles are included
- Overage rates beyond allowance
If you regularly call one country, a targeted add-on may significantly reduce costs.
VoIP and Internet Calling Alternatives
Internet-based services may offer cheaper alternatives.
Examples include:
- WhatsApp (WiFi/data-based calls)
- Skype
- FaceTime Audio
- Zoom
- VoIP apps
If both parties have internet access, these can eliminate international calling charges entirely.
However:
- Data charges may apply
- Call quality depends on connection
- Emergency calling may not be supported
Some broadband providers now offer digital landline (VoIP) packages with international bundles included.
Hidden Costs and Premium Destinations
Some destinations are classified as “premium international” and charged at higher rates.
Common cost traps include:
- Calling overseas mobile numbers without checking rate
- Dialling non-geographic international numbers
- Calling satellite phones
Before dialling unfamiliar country codes, check your provider’s rate table.
International Calling from Mobile vs Landline
Mobile international rates are usually higher than landline rates.
Mobile plans often:
- Exclude international calls from standard allowances
- Charge per-minute rates
- Offer bolt-on international add-ons
Landline packages sometimes include limited international minutes.
Always compare both options before making lengthy calls.
Consumer Protections and Bill Shock
Unlike roaming, international calls do not always have automatic spending caps.
However, providers must:
- Publish clear tariff information
- Provide itemised billing
- Handle complaints under Ofcom rules
If you experience unexpectedly high charges:
- Check itemised bill
- Confirm dialled number
- Raise dispute promptly
Ofcom
Phone: 0300 123 3333
Key takeaways
- International calling charges vary widely
- Mobile calls abroad often cost more than landlines
- Add-ons can significantly reduce cost
- Internet calling may be cheaper
- Always check rates before dialling unfamiliar country codes
Is calling the EU still free?
No. International calls are charged unless your plan includes EU minutes.
Is calling someone abroad the same as roaming?
No. Roaming applies when you are abroad. International calling applies when dialling overseas numbers from the UK.
Can I get unlimited international calls?
Some providers offer bundles to selected countries, but usually not worldwide unlimited.
Why was my bill so high after one call?
Calls to overseas mobiles or premium destinations can be expensive per minute.
Are WhatsApp calls free?
They use data or WiFi rather than call minutes, so may avoid international call charges.
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