Yes, Verizon works in the UK. TravelPass auto-activates at USD$12 per day for talk, text, and data on a UK network. A 10-day London-and-beyond trip costs USD$120 with TravelPass. The same trip with an eSIM costs around USD$6.24. Honest math, plus the cases where keeping TravelPass on is genuinely the right call, below.
Travelren is an eSIM brand and we sell UK plans, so this comparison has stakes. We’ve put real numbers down — including where Verizon’s TravelPass is the smarter choice. Those cases exist, but they’re narrower than the headline price suggests.
The quick answer
- Verizon TravelPass in the UK: USD$12/day for talk, text, and data, auto-activating only on days you use the network. Each 24-hour session includes 5GB of full-speed data, then drops to 3G (roughly 1–3 Mbps) for the rest of that session.
- Travelren eSIM, 3GB / 30 days for the UK: approximately USD$6.24
- Crossover: the eSIM is cheaper for any trip beyond a single day.
How Verizon actually works when you land in the UK
The UK’s main carriers are EE, Vodafone UK, O2, and Three. Verizon’s TravelPass roaming routes onto a local UK partner network, so coverage across London, Edinburgh, Manchester, and the main cities is excellent: dense 5G in city centres and strong 4G LTE nationwide, including along the main rail lines and motorways.
TravelPass activates the moment you use data, make a call, or send a text on a foreign network. Verizon sends a confirmation text for the day’s charge. Days you don’t touch the network aren’t billed — but background app syncs and push notifications count as use, so switch off cellular data on hotel-WiFi days if you want to skip the charge. The 5GB full-speed cap per 24-hour session is generous for a single day of normal use, but heavy streaming or hotspotting can push you into the 3G throttle before the day is out.
Verizon TravelPass detail for the UK
- USD$12 per 24-hour usage window from first activation (Europe rate; raised from $10 in early 2025)
- Includes talk, text, and data on your existing plan’s allowances
- 5GB full-speed data per session, then 3G for the remainder of that 24 hours
- Charged only on days you actually connect to a UK network
- Verify your specific plan’s rate in the My Verizon app before you fly — a few unlimited plans include a number of TravelPass days
What an eSIM costs for the same UK trip
Travelren UK plans (USD, approximate, as of 2026):
- 1GB / 7 days: approximately USD$2.77 — fine for a London weekend with hotel WiFi
- 3GB / 30 days: approximately USD$6.24 — sweet spot for 1–2 weeks
- 5GB / 30 days: heavier daily use across a two-week trip
- 10GB / 30 days: tethering, daily video calls, heavy maps and streaming
The eSIM routes on EE primary with Vodafone as a fallback — EE is consistently the UK’s top-rated network for coverage and speed. Browse the full UK eSIM range.
Break-even math
| Trip length | Verizon TravelPass | Travelren 3GB / 30 days | Cheaper option |
|---|---|---|---|
| 1 day (Heathrow layover) | USD$12 | USD$6.24 | eSIM saves USD$5.76 |
| 3 days (London weekend) | USD$36 | USD$6.24 | eSIM saves USD$29.76 |
| 1 week | USD$84 | USD$6.24 | eSIM saves USD$77.76 |
| 10 days (London + day trips) | USD$120 | USD$6.24 | eSIM saves USD$113.76 |
| 2 weeks (England + Scotland) | USD$168 | USD$6.24 | eSIM saves USD$161.76 |
| 3 weeks (UK circuit) | USD$252 | USD$6.24 (or 5GB tier) | eSIM saves USD$240+ |
The flat USD$6.24 eSIM beats Verizon’s USD$12/day from day one in the UK. There’s no trip length where TravelPass comes out ahead on data cost alone — the case for TravelPass is about what it bundles with the data, not the price.
When Verizon TravelPass is the right call
- Your phone doesn’t support eSIM — older Androids and some budget phones. Our device check page has the full list. US Verizon iPhones from the 14 onward are eSIM-only, so most Verizon iPhone users can run a travel eSIM easily.
- You can’t let your US number go silent — bank 2FA texts, work calls that must land on your existing number. A dual-SIM phone runs the eSIM for data while Verizon stays live for calls; a single-SIM phone has to choose.
- You make a lot of regular voice calls — TravelPass uses your normal plan minutes; the eSIM is data-only, so you’d call over WhatsApp, FaceTime, or similar instead.
- Your plan already includes TravelPass days — some Verizon Unlimited plans bundle a handful of TravelPass days per month. If your trip fits inside those, the marginal cost is zero. Check the My Verizon app before assuming you’ll pay $12/day.
- You want zero setup — TravelPass auto-activates with nothing to install before you fly. For a single-day London stopover that convenience can be worth the extra few dollars.
Will your phone work with an eSIM?
Almost certainly yes. iPhone XS and newer (2018+), Google Pixel 3+, and Samsung Galaxy S20+ all support eSIM. US Verizon iPhones since the iPhone 14 are eSIM-only — which makes installing a travel eSIM the natural path. Verizon-locked phones unlock automatically 60 days after purchase. See our device compatibility page for the full list.
Common questions
Can’t I just buy a SIM at Heathrow?
You can — EE, Vodafone, O2, and Three sell SIMs at UK airports and high-street shops, and the UK doesn’t require passport registration, so it’s quicker than in some countries. But a tourist data SIM still typically runs GBP 10–20 — more than the USD$6.24 eSIM, and you’ll be sorting it out after a long-haul flight rather than landing already connected.
Will iMessage and WhatsApp still work?
Yes. Both are tied to your Apple ID and phone number, not the network. As long as your phone has data from any source — TravelPass or eSIM — they work exactly as they do at home on your US number.
What if my trip also includes Europe?
Important distinction: the UK is not in the EU or the Schengen area, so a “Europe” regional eSIM sometimes includes it and sometimes doesn’t — check the plan’s country list. Verizon TravelPass charges the same USD$12/day across the UK and continental Europe alike. For an eSIM covering the UK plus continental Europe, use a regional Europe eSIM that explicitly lists the UK, or pair a UK plan with a separate Europe plan — still far cheaper than $12/day either way.
Is coverage good in the Scottish Highlands and rural areas?
City and main-corridor coverage is excellent. The Scottish Highlands, rural Wales, and remote parts of Cornwall and the Lake District can have weak or no signal — identical for TravelPass and eSIM, since both route through UK networks, and EE (which our eSIM prioritises) has the widest rural reach of the four. Download offline Google Maps for remote stretches.
The bottom line
For any UK trip beyond a single transit day, an eSIM is meaningfully cheaper than Verizon TravelPass. A 10-day London trip costs USD$120 on TravelPass versus around USD$6.24 with a Travelren eSIM — over USD$110 saved, on the same EE and Vodafone networks. The UK has excellent city coverage and every app you’ll use works on any data connection. Keep your Verizon line on for calls and texts, switch off its data roaming so TravelPass never fires, and run the eSIM for data.
See the full Travelren UK eSIM range →