🇬🇧
United Kingdom eSIM — 500 MB for 1 day
Prepaid data for United Kingdom. Pay once, get the QR code by email in seconds.
Data
500 MB
Validity
1 day
Network
5G
$2.99
One-time payment. No subscription and no auto-renewal.
Plan details
- Destination
- 🇬🇧 United Kingdom
- Data
- 500 MB
- Validity
- 1 day
- Network
- 5G
- Calls & SMS
- SMS
- Delivery
- QR code by email, within seconds of payment
What you get
- • 500 MB of data on 5G networks across United Kingdom.
- • 1 day of validity, counted from the moment the eSIM first connects.
- • QR code plus manual activation details, emailed the moment payment clears.
- • Your home number stays active — the eSIM runs alongside your physical SIM.
What 500 MB realistically covers
Rough estimates at typical mobile quality. Real usage depends on settings and how much runs in the background.
| Activity | Total on this plan | Per day over 1 day |
|---|---|---|
| Maps & navigation | 33 h | 33 h |
| Messaging (WhatsApp, WeChat) | 17 h | 17 h |
| Web browsing | 8.3 h | 8.3 h |
| Social media (Instagram, TikTok) | 3.3 h | 3.3 h |
| Video streaming (HD 1080p) | 0.2 h | 0.2 h |
Buy Your eSIM in 3 Steps
- 1. Choose Your eSIM Plan Select a destination and pick the eSIM data plan that fits your trip.
- 2. Complete Payment Pay securely with card, Apple Pay, Link, or Alipay.
- 3. Scan & Connect Scan the QR code on your phone to activate your eSIM instantly.
Other United Kingdom eSIM plans
1 GB · 1 day$2.99500 MB · 7 days$2.99300 MB · 1 day$2.992 GB · 1 day$3.995 GB · 1 day$4.993 GB · 1 day$4.99
See all 29 United Kingdom plans →United Kingdom eSIM FAQ
- How much is a 500 MB eSIM for United Kingdom?
- This plan costs $2.99 as a one-time payment — 500 MB valid for 1 day, with no subscription or auto-renewal. Cheaper and larger plans for United Kingdom are listed on the destination page.
- When does the 1 day validity start?
- The countdown starts when the eSIM first connects to a network in United Kingdom, not when you buy it. You can install the profile days ahead at home and it will stay dormant until you land.
- Does eSIM work on the London Underground?
- Yes! Most London Underground lines now have 4G/5G coverage. You can use your eSIM for data on the Tube, though some deep stations may still have limited connectivity.
- Does a UK eSIM work in Scotland and Wales?
- Yes! Our UK eSIM covers all four nations — England, Scotland, Wales, and Northern Ireland — with no extra charges. Major cities like Edinburgh, Glasgow, Cardiff, and Belfast have excellent coverage.
- Is UK eSIM cheaper than international roaming?
- Much cheaper! UK eSIM plans on MyeSIM start from just $2.99, compared to $5-15/day for typical international roaming charges. You'll save significantly while getting fast, reliable UK network speeds.