Free Calls to the UK in 2026: What "Free" Actually Means (and Costs)
Genuine free UK calling is only app-to-app (WhatsApp, FaceTime). To call any UK landline or mobile, cheapest is BubblyPhone at $0.009/min — no app needed. Real cost comparison, dialing format +44, and which method fits your situation.
What “free call to the UK” actually means
- Truly free (app-to-app):WhatsApp, FaceTime Audio, Telegram — but the person you're calling in the UK needs the same app installed.
- Cheapest to any UK number (no app required on their side): BubblyPhone at $0.009/min— works in any browser, no install. That's about 54p for an hour-long call to a UK landline or mobile.
- For US residents only: Google Voice runs around $0.01/min to UK numbers — comparable to BubblyPhone, but signup requires a US phone number.
Below: the 5 methods explained, plus what to avoid (UK 0870 premium numbers, your home carrier's international tariff which is typically 50-200x the VoIP rate).
How to Call UK for Free (or Nearly Free)
There are two types of "free" UK calling: completely free app-to-app calls (both parties need the same app), and ultra-cheap VoIP calls to any UK phone number. Here's a breakdown of both options:
1. BubblyPhone - Cheapest UK Calls ($0.01/min)
BubblyPhone offers the lowest rates for calling UK phone numbers. At just $0.01 per minute, a 30-minute call to the UK costs only $0.30!
Why Choose BubblyPhone:
- Call any UK landline or mobile
- No app - works in browser
- Crystal-clear quality
- $1 free credit on signup
- Works from any country
UK Calling Rates:
- UK Landlines (+44 1/2): $0.01/min
- UK Mobiles (+44 7): $0.01/min
- London (+44 20): $0.01/min
- Manchester (+44 161): $0.01/min
- Edinburgh (+44 131): $0.01/min
Cost Example: 100 minutes to UK = just $1.00 with BubblyPhone. Same call on AT&T = $35+
Call UK for Just $0.01/Minute
Get $1 free credit = 100 minutes to UK. No credit card needed.
Start Calling UK Now →2. WhatsApp - 100% Free (Both Need App)
WhatsApp offers free voice and video calls to anyone else with WhatsApp. Very popular in the UK - over 75% of UK adults use it.
Best for: Calling friends and family who already use WhatsApp
3. FaceTime Audio - Free for Apple Users
FaceTime Audio provides crystal-clear free calls between Apple devices. Excellent quality and built into every iPhone.
4. Skype - Free Skype-to-Skype, Paid to Phones
Skype offers free calls between Skype users and paid calls to UK phones via Skype Credit.
UK rates: Landlines £0.02/min, Mobiles £0.06/min (6x more expensive than BubblyPhone)
5. Facebook Messenger - Free for Facebook Friends
Call any Facebook friend for free using Messenger. Both parties need the app.
Comparison: Ways to Call UK
| Method | Cost to UK | Call Real Phones? | App Required? | Best For |
|---|---|---|---|---|
| BubblyPhone | $0.01/min | Yes | No (browser) | All UK numbers |
| Free | No | Yes | Friends with app | |
| FaceTime | Free | No | Yes (Apple) | iPhone users |
| Skype | £0.02-0.06/min | Yes | Yes | Landlines |
| Carrier | $0.35-3.00/min | Yes | No | Emergencies only |
How to Dial UK Numbers
UK Dialing Format
UK country code is +44. Remove the leading 0 from UK numbers when dialing internationally.
Popular UK Area Codes
London
+44 20
Manchester
+44 161
Birmingham
+44 121
Edinburgh
+44 131
Glasgow
+44 141
UK Mobiles
+44 7xxx
Best Times to Call UK
From USA to UK
UK is 5-8 hours ahead of US time zones.
Best times (US Eastern):
7 AM - 12 PM ET = 12 PM - 5 PM UK
(UK afternoon/evening)
From Australia to UK
UK is 9-11 hours behind Australia.
Best times (Sydney):
6 PM - 10 PM AEST = 9 AM - 1 PM UK
(UK morning)
Ready to Call UK for Cheap?
Just $0.01/minute to any UK number. Get $1 free credit.
Start Calling UK Free →