Always drop the leading zero from the area code
UK numbers are written with a leading 0 domestically. When calling internationally, remove this zero. For example, London numbers are written as 020 in the UK, but dialed as +44 20 from abroad.
Quick Answer
To call the UK from South Africa, dial +44 followed by the local number. Calls cost 8¢ per minute with Sayfone.
$0.08
Per minute
+44
Country code
HD
Call quality
Landline rate
$0.08/min
Mobile rate
$0.08/min
Same per-minute Sayfone rate for landline and mobile.
Average call quality
Steps at a glance
Sources
Country calling code +44 format
DIALING GUIDE
Follow these steps to dial any UK number from South Africa. The process is the same for landlines and mobile phones.
From South Africa, dial 00 to start an international call.
00
Add 44 (the UK's country code).
00 44
Enter the area code without the leading zero. For example, London is 20, Manchester is 161, and Birmingham is 121.
00 44 20 (for London)
Dial the remaining digits of the local number.
00 44 20 7946 0958 (London example)
Dialing format reference
+44
Use these patterns when entering a full international number to +44.
Mobile
+44 7XXX XXXXXX (11 digits total including country code)
Landline
+44 (area code) XXXXXX (variable length by area)
Major city area codes
Sources
UK number formats and area codes
FORMATTING RULES
Understanding these rules ensures your call connects correctly every time.
UK numbers are written with a leading 0 domestically. When calling internationally, remove this zero. For example, London numbers are written as 020 in the UK, but dialed as +44 20 from abroad.
Mobile phone numbers in the UK always begin with 7 after the country code. They are 11 digits total when formatted internationally (+44 7XXX XXXXXX).
London (20) has 8 digits after the code, while other areas like Manchester (161) and Birmingham (121) have 7 digits. Always include all digits provided.
South Africa uses 00 to initiate international calls. Some services allow + as a substitute, but 00 is the standard dialing method.
TIMING & ETIQUETTE
Plan calls during UK business hours or early mornings for the best connection and reception.
South Africa
SAST (UTC+2, year-round)
No daylight saving time
United Kingdom
GMT (UTC+0) or BST (UTC+1)
Changes last Sunday of March and October
Sources
UTC offset and DST adjustments
TROUBLESHOOTING
Solutions to common calling problems and information about number restrictions.
Check your internet connection. For best results, use Wi-Fi or a strong mobile data signal. Try the call again after a few minutes. Some international calls may experience brief latency; this is normal.
Verify you've removed the leading 0 from the UK area code. Double-check all digits before pressing call. For mobiles, ensure the number starts with +44 7.
Confirm the UK number is complete and formatted correctly. Overseas call blocks are rare but possible on some networks. Try again in a few minutes or contact your service provider.
Some UK premium-rate numbers (starting with 09) or directory assistance numbers (starting with 11) may not connect or may incur additional charges. Standard geographic numbers and mobiles work reliably.
Savings
Adjust the tools below to compare Sayfone with typical retail pricing for calls to United Kingdom. Start with one call, then layer on monthly volume to see the bigger picture.
How to use these tools
Set duration and country. See Sayfone vs. an illustrative retail rate for the same call.
I'm calling…
Enable enterprise discount
Save additional 40% (enterprise)
Your call
Your call will cost
$0.96
$0.080 per minute
That's 60% less than competitors
Set monthly minutes and call type. Bars compare Sayfone to common retail benchmarks for the same volume.
Drag slider to adjust
220
min / month
~$3.92/min
~$2.96/min
~$1.76/min
~$0.40/min
$0.080/min
Annual saving vs. AT&T
Based on 220 min/month
Before you go
Open the full South Africa to United Kingdom guide, check rates, or browse other how-to guides from South Africa.
South Africa to United Kingdom calling guide
Per-minute rates, savings calculator, and what to expect on this route.
What it costs to call United Kingdom
See Sayfone’s per-minute rate for United Kingdom and how it compares before you dial.
Route guides from South Africa
Other how-to guides from South Africa
FAQ
Answers to common questions about calling the UK from South Africa.
EXPLORE MORE ROUTES
Discover other countries you can call affordably from South Africa.
Ready to Call?
Place your first call with transparent per-minute rates and no setup fees. Call from your browser, no app download required.
The modern Skype alternative. No downloads, no contracts, just crystal-clear calls from any device, anywhere.