London and the wider UK are home to a large Kosovar and Albanian community, built over decades of people making a life in the city while family stayed behind in Prishtina, Tirana, Prizren or the villages. For a community that lives between two countries, the phone bill has two halves: staying in touch from Britain, and staying connected on the summer trips back. Since Brexit, the first is worth a second look — and both are cheaper than most people assume.
Two costs, two answers
It helps to separate them:
- Calling home from the UK — daily voice and video to family across the Balkans.
- Visiting Kosovo or Albania — keeping your phone working for the weeks you're actually there.
The cheapest answer to the first is internet calling. The cheapest answer to the second is a travel eSIM.
Calling home from Britain
You don't need an expensive international add-on:
- WhatsApp, Viber and Messenger carry voice and video using data only, for free.
- A few minutes of voice barely registers; a long video call is roughly 5 MB per minute.
- On home or office Wi-Fi it costs nothing at all.
Note the post-Brexit change that catches people out: a UK plan no longer gets EU "roam like at home" by default — several networks have brought back roaming fees in the EU. So the old habit of just using your UK SIM on the continent can cost more than it used to, which makes a data-only eSIM handy even for a layover in an EU airport, and essential once you reach the non-EU Balkans.
When you travel to Kosovo or Albania
Here's where people overpay most. Both Kosovo and Albania sit outside the EU, so a UK SIM roaming there can run up real charges. Instead, install the local eSIM before you leave Britain:
- For Kosovo, set up a Kosovo eSIM on UK Wi-Fi the day before you fly, and switch it on when you land in Prishtina.
- For Albania, do the same with an Albania eSIM.
- Keep your UK number active for any bank SMS or two-factor codes.
Tip: Two-factor codes from your UK bank arrive as SMS to your UK line — keep that SIM enabled for texts even while the local eSIM handles all your data.
Roughly what you'll spend
For a typical trip home, a two-week local eSIM with 8–10 GB covers messaging, maps, photos and daily video calls back to Britain. Set against even a day or two of UK roaming in the Balkans, the eSIM usually pays for itself almost immediately.
A familiar pattern across the diaspora
The same two-country maths plays out wherever the diaspora has settled. The communities in France, Switzerland and Greece face an almost identical situation — expensive or non-EU trips home and the same calling-app workaround. They're broken down in Roots in Kosovo, life in France: cheap data both ways, Calling home: cheapest data for the Albanian diaspora in Switzerland and Family in Albania, life in Greece: cheap data on both sides.
Many families also split the trip between Kosovo and Albania, where a single regional plan is simpler than two country eSIMs — see One eSIM across the Balkans: Albania, Kosovo & beyond.
Heading home this summer? Sort the data first — a Kosovo eSIM or Albania eSIM — and spend the trip talking, not topping up.