Top picks for United Kingdom SIM card

Discover 30 SIM card in United Kingdom on Trip.com, updated 20 October 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From €0.07 per person, with an average total of €3.03. Choose the option that suits your plan.

With 34.4k verified reviews, SIM card United Kingdom boast an average rating of 4.5.

This week's most popular SIM card: "European universal 5G/4G eSIM | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-90 days | 24-hour billing | QR code", with 12.095k reviews and a 4.6 rating.

The next available day tour departs on 21 October 2026. Book now to secure your spot!

United Kingdom SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

October is the perfect time to visit United Kingdom! Choose from 30 available day tours, including seasonal favorites like European universal 5G/4G eSIM | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-90 days | 24-hour billing | QR code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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30 results for United Kingdom SIM card

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Reviews/Trip Moments

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Reviews: European universal 5G/4G eSIM | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-90 days | 24-hour billing | QR code
Guest User2026-09-22
I used to buy it on websites, but this time I bought it through Trip and it turned out to be very profitable. The internet worked in Turkey, France, and Greece, I’m very happy.
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Reviews: United Kingdom 5G eSIM | Daily data plan | 1–30 days | 24-hour billing | QR code
Guest User2026-10-20
Worked well especially in urban areas. Easy to install and connected immediately after arriving in the country.
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Reviews: United Kingdom 5G eSIM | Three networks · supports all AI & TikTok | 500MB/day–total 100GB | 1–60 days | 24 hr billing | QR code
Guest User2026-10-17
Great price and zero hassle. I scanned the QR code, and it connected instantly upon arrival. The daily data allowance was perfect for navigating, messaging, and using social media without any drop in signal. Will definitely buy again for my next trip
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Reviews: UK CMLINK (EE) 5G eSIM | TOTAL 40GB/80GB | Calls+Reiceiving SMS | QR Code
Guest User2026-10-13
Overall, using this eSIM was a positive experience. The installation was straightforward, and getting online was easy. I could check directions, contact friends, and browse the internet without much trouble. I would consider using it again on my next trip.
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Reviews: UK Lyca 4G/5G eSIM |Total 30GB/75GB/120GB|Calls+SMS|Europe Roamig|Natural Day |30 Days |QR Code
Guest User2026-10-18
Everything is great! Affordable connection without expensive SIM cards!! One-click setup in the app 👍🏼 thank you 🫶🏻
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Reviews: UK 5G eSIM | CTExcel (EE Network) | Total Data with Calls & SMS | 7-30 Days | 24-Hour Billing | QR Code
Guest User2026-07-24
Easy to use! No connection issue and constantly on high speed. Plenty of Data left over for my usage. Highly recommend to buy this eSIM.