Using an eSIM in the UK
The UK is a frequent stop for digital nomads and remote professionals, with strong infrastructure, international events, and a growing coworking scene. From busy London to creative hubs like Bristol and Edinburgh, having mobile internet is essential for working on the go.
I didn’t start using eSIMs until I was already a few months into full-time travel. Once I did, I never went back to queuing at SIM card stands or trying to figure out the best phone plans in shops.
In this guide, you’ll find our top 2 eSIM recommendations for the UK, plus a directory to explore even more providers. These are all tested, easy to set up, and work reliably across the country.
What is an eSIM, and why use one in the UK?
An eSIM ("embedded SIM") is a digital SIM card you install on your phone. Instead of inserting a plastic card, you download a profile via the provider’s app or QR code, and activate it online.
Why use an eSIM in the UK:
✅ Set it up before your flight
✅ No queues, paperwork or ID checks
✅ Better than roaming with your home contract
✅ Strong connections in cities and smaller towns
✅ Easy to monitor usage and manage top-ups
Best eSIM providers for the UK
1. Ubigi: Best for fast setup and high-speed coverage
Ubigi offers fast, flexible eSIM plans and works well across the UK. For attending a conference in London or road-tripping through Wales, Ubigi’s service is fast, smooth, and very easy to manage.
Why we recommend Ubigi:
- App-based setup or QR code installation in under 5 minutes
- Smart activation: your plan starts when you land
- Tested speeds up to 200 Mbps in suburban areas
- Real-time data tracking in the app
- Works for tethering your laptop or tablet
- Data plans from 500MB to unlimited
- Discount for Nomadwise users available
2. eSIM4Travel: Best price for basic usage
eSIM4Travel is a no-frills option if you just want to get online and save some money. It's especially good for travelers who don’t need super fast speeds or lots of advanced features.
Why travelers choose eSIM4Travel:
- One of the cheapest options on the market
- No app required, manage everything via email and browser
- Solid coverage for browsing, messaging, and Google Maps
- Helpful live chat if you need support
It’s a simple solution that gets the job done, ideal for short trips or if you're mainly using your phone for basic tasks.
👉 Try eSIM4Travel
Looking for more options?
Want to compare more providers or check eSIM options for other countries? Check our full directory:
👉 See all UK eSIM providers here
How to choose the right eSIM for your UK trip
- Phone compatibility: iPhones XR+, newer Androids, and Pixels generally support eSIM
- Data needs: 3–5GB/week is plenty for emails, social media, and maps. If you want to hotspot for work, you might need more
- Visiting other countries too? Consider a region-wide or global plan from Ubigi.
- Support matters: Choose a provider that offers live chat or detailed help articles
Quick Setup Guide: UK eSIMs
- Open your phone settings: go to Mobile Network > Add eSIM
- Choose your plan
- Follow the in-app or QR setup guide
- Activats automatically once you land so you can start using data right away
Final thoughts and recommendations
Whether you’re working remotely in a London coworking space, exploring castles in Wales, or catching trains through the English countryside, a reliable eSIM makes all the difference.
- Want fast setup, great app experience, and strong speeds? → Go with Ubigi (10% off with code NOMADWISE)
- Want friendly support and easy setup? → Choose eSIM4Travel
👉 Browse all UK eSIM providers here
