Getting accepted to a UK university is exciting. The first weeks after you land are busy: accommodation, enrolment, bank accounts, travel cards, doctor registration and new friends. Almost every one of these steps asks for the same thing: a UK phone number.
Many students only think about a SIM card after they arrive. They spend their first days on airport Wi-Fi, queue in phone shops, and miss verification codes because their home number doesn’t work with a UK service.
There’s an easier way. With a UK eSIM you can get a real +44 number on your phone before you leave home, so you arrive ready. This guide explains why international students need a UK number, what options you have and how to set one up with Megaconnect, available on the App Store and Google Play.
Why International Students Need a UK Phone Number
University and accommodation
Universities, halls of residence and private landlords usually want a UK contact number. Some send updates, maintenance appointments or key collection details by text.
Banking
Opening a UK bank account, or setting up a digital bank, often involves a UK mobile number for security codes. Many banking apps send one-time passcodes by SMS every time you log in or confirm a payment.
Health services
When you register with a GP (local doctor), the practice will ask for a phone number to contact you about appointments and prescriptions.
Everyday life
Food delivery, taxi apps, online shopping, part-time job applications and new friends’ group chats all work more smoothly with a local number. A UK number also means friends in the UK can call you at local rates.
Verification codes
Many UK websites and apps only accept UK numbers for two-factor authentication. A foreign number may be rejected or may not receive the text at all.
Your Options: Which UK Number Is Best for Students?
1. Buy a SIM card after you arrive
The traditional approach. You find a phone shop or supermarket, pick a pay-as-you-go SIM and swap it into your phone. It works, but you’re without a UK number for your first days, which is exactly when you need it most. You also have to remove your home SIM, unless your phone supports dual SIM.
2. Use a virtual (VoIP) number
Virtual numbers run through an internet app. They’re cheap and quick, but banks and many apps reject VoIP numbers for SMS verification, because they are easy to create in bulk. Not a good choice for your main UK number.
3. Get a UK eSIM before you travel
A UK eSIM gives you a real mobile number installed digitally on your phone. You can set it up at home before your flight, keep your home SIM active next to it, and arrive with a working +44 number and mobile data.
| SIM after arrival | Virtual number | UK eSIM | |
|---|---|---|---|
| Ready before you land | No | Yes | Yes |
| Real mobile number | Yes | No | Yes |
| Receives standard SMS | Yes | Sometimes | Yes |
| Keep home SIM active | Only with dual SIM | Yes | Yes |
| Mobile data included | Yes | No | Yes |
What Megaconnect Gives You
Megaconnect is an app that gives you a real +44 UK number on an eSIM.
- A real UK mobile number with calls and texts included.
- UK data plans from 1 GB to 50 GB, with 7, 14 or 30 day periods.
- Instant setup: your eSIM appears in the app within seconds, with a QR code and one-tap install.
- Works next to your home SIM, so family can still reach you on your usual number.
- Keep your number: it stays active for 180 days from your last top-up.
- Optional automatic renewal: off by default, cancellable at any time.
- Easy payment: Apple Pay, card or your Megaconnect wallet.
Student Offers
- 5% off your first order, applied automatically.
- Invite classmates, both earn 3 USD: your friend gets 3 USD in their wallet as soon as they join with your invite, and you get 3 USD when they place their first order. If a group of friends from the same course are moving to the UK together, this adds up quickly.
- Pay in advance or with crypto: buy a Megaconnect App Voucher on Megarefill with a card or crypto such as BTC, ETH, USDT and LTC. See all payment methods. Vouchers also make a practical gift from parents.
How to Set Up Your UK Number Before You Fly
Step 1: Check your phone supports eSIM
Most iPhones from the XS/XR onward, Google Pixel phones and recent Samsung Galaxy models support eSIM. Your phone also needs to be carrier-unlocked. If your phone came from a carrier contract at home, ask them to unlock it before you travel.
Step 2: Download Megaconnect
Download Megaconnect from the App Store or Google Play. The link opens the right store for your phone automatically.
Step 3: Choose a plan
Choose a data plan and period. Your +44 number is included with calls and texts. For your first month, a 30-day plan with enough data for maps and messaging is a good start, because you won’t always know where the free Wi-Fi is.
Step 4: Install the eSIM at home
Your eSIM arrives in the app within seconds. Install it while you’re still on home Wi-Fi.
Step 5: Share your new number
Before you fly, add your UK number to your university application portal, accommodation contact details and any forms that ask for a UK phone. Save it in your phone as “UK”.
First-Week Checklist for International Students
Use your new number to get through these quickly:
- Enrol at your university and update your contact details.
- Collect your accommodation keys and save your landlord’s or hall’s contact.
- Open a UK bank account or digital bank and set your UK number for security codes.
- Register with a local GP.
- Download local transport and delivery apps.
- Join your course and society group chats with your UK number.
Keeping Your Number During Holidays
When you go home for the summer, you don’t have to lose your UK number. It stays active for 180 days from your last top-up. A small top-up before or during your break keeps it active, so your bank codes and university texts still reach you. Set a calendar reminder so you never go over 180 days by accident.
If you travel around Europe or further during breaks, you can pair your UK number with Megaroam for local data in 200+ countries. Keep Megaconnect for calls and texts, and use a Megaroam plan for data, including unlimited data plans for heavier use.
Tips for Students
- Label your lines: name the eSIM “UK” and your home SIM “Home”.
- Choose your data line: in the UK, set Megaconnect as your mobile data line so you don’t pay roaming to your home operator.
- Don’t delete the eSIM: removing an eSIM profile usually can’t be undone.
- Watch your 180 days: top up in time, especially over long holidays.
- Keep your home number active too: your home bank and family may still use it.
Frequently Asked Questions
Can I get a UK phone number before arriving in the UK?
Yes. A UK eSIM can be installed from anywhere, so you can arrive with a working +44 number.
Will a UK eSIM number work for bank verification codes?
It’s a real mobile number and receives standard SMS, so it works with most services that send codes. Each bank sets its own rules, so check with your bank if you’re unsure.
Do I need a UK address or bank account to get Megaconnect?
You pay in the app with Apple Pay, a card or your Megaconnect wallet. There’s no long contract.
Can I keep my home number at the same time?
Yes. The UK eSIM runs as a second line next to your existing SIM.
What happens to my number over the summer?
It stays active for 180 days from your last top-up. Top up before 180 days pass to keep it.
More Guides
- Heavy data user? Read our guide to unlimited data eSIMs for travel.
- Paying for things online with crypto? See how to buy a virtual prepaid card with crypto.
Conclusion
A UK phone number is one of the first things you’ll need as an international student, and one of the easiest to sort out before you leave. With a UK eSIM you land with a real +44 number, mobile data and your home SIM still working.
Download Megaconnect on the App Store or Google Play and get your UK number before your flight, with 5% off your first order.