Top picks for United Kingdom SIM card

Discover 27 SIM card in United Kingdom on Trip.com, updated May 31, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From KRW 131.00 per person, with an average total of KRW 7,763.75. Choose the option that suits your plan.

With 17.388k verified reviews, SIM card United Kingdom boast an average rating of 4.5.

This week's most popular SIM card: "Europe 5G/4G eSIM | Daily/Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code", with 6.958k reviews and a 4.7 rating.

The next available day tour departs on June 1, 2026. Book now to secure your spot!

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

May is perfect for visiting United Kingdom! Choose from SIM card available day tours, including seasonal hits like Europe 5G/4G eSIM | Daily/Total | 500MB/day-total 50GB | 1-30 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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27 results for United Kingdom SIM card

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Reviews/Trip Moments

Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-05-29
So far so good - quick and easy connection, even though I set it up while already in Turkey - no issues connecting to networks there, in Bulgaria or Italy so far. And can't beat the value for money with this one 👍🏼
Reviews: United Kingdom 5G eSIM | Daily data plan | 1–30 days | 24-hour billing | QR code
Guest User2026-05-17
30 gb. With only 8xx baht / worth the price / and easy to connect / they provide Vodaphone cellular
Reviews: Europe 5G/4G eSIM | Daily/Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code
Guest User2026-05-31
It worked perfectly throughout the trip and was much cheaper than any eSIM on the market. I used it during my stay in Albania and it worked flawlessly.
Reviews: UK 5G eSIM | DayPass/Total | 500MB/day - 100GB total | 1-60 days | 24-hour format | QR code
Guest User2026-05-30
The eSIM is quick and easy to install, and it covers multiple local carriers. It worked especially smoothly in Scotland—sometimes everyone else’s phones couldn’t get a signal, but this eSIM could still get online and send photos and video messages. When the data is almost used up, topping it up is also very easy.
Reviews: France-Spain-UK-Italy-Switzerland Orange Travel 4G/5G eSIM | Data/Calls/SMS | 20GB/50GB/100GB |
Guest User2026-05-28
only great, great connexion, reliable and having calls and SMS is big bonus
Reviews: United Kingdom 5G eSIM | Dual Network • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-03-27
i bought 3 passes for all the parties travelling alongside, all reporting good speeds. sometimes signal reception is lower than what we are used to but overall pretty good