Top picks for United Kingdom SIM card

Discover 25 SIM card in United Kingdom on Trip.com, updated 29 October 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From £0.06 per person, with an average total of £2.37. Choose the option that suits your plan.

With 73.148k verified reviews, SIM card United Kingdom boast an average rating of 4.4.

This week's most popular SIM card: "Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code", with 38.855k reviews and a 4.4 rating.

The next available day tour departs on 30 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 25 available day tours, including seasonal favorites like Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code.

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

Search attractions or local attractions & tours

25 results for United Kingdom SIM card

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RecommendedAttractions (151952)Shows & events (84)Food & drink (255)Outdoor experiences (369)Spa & wellness (4)Water activities (18)Nature & wildlife (76)Aerial tours (5)Travel photography (17)Day tours (2459)Cultural experiences (735)City sightseeing (977)Boat experiences (270)SIM card (25)Travel extras (1)Shuttle bus (12)Visas (2)Airport express (5)Boat tickets (2)Eurail pass (4)

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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
Viktoriya Amis2026-09-22
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
Anonymous user2026-10-28
best esim for me, every time with me when i am on trip, very good quality, service response is swift and helpful, easy to use
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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
_TIHK******14bjn22026-10-27
I purchased an eSIM through Trip.com for my trip to England, and I was very satisfied with the experience. The price was very affordable compared to other apps, and the network connection was excellent throughout my stay. The data plan I selected was more than enough for my entire trip. Installation and activation were also very quick and easy, with no complications at all. Overall, great value for money, reliable connectivity, and a hassle-free experience. I would definitely recommend it and will use it again for my future travels!
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Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
akaneeeeeeeJP2026-10-29
Amazing... While my travel companion used Docomo's 900 yen per day plan, I managed to get by with 1GB per day for 10 days for a total of 700 yen. Incredible... Thank you trip.com. I used it for a week in Paris, and around Mont Saint-Michel, Caen, and Honfleur, and it worked without any problems in every area. When I drove for 5 hours on local roads from Paris, I connected Google Maps via Apple CarPlay to use it as a car navigation system, looking at maps and playing music on Spotify, and I did exceed 1GB on that day. Even after exceeding the limit, the navigation still worked without any problems, which was a lifesaver. I highly recommend bookmarking it so you can see how much data you've used! I used it to watch videos and post pictures on X and Instagram, and the signal was absolutely fine in Paris.
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Reviews: UK Lyca 4G/5G eSIM |Total 30GB/75GB/120GB|Calls+SMS|Europe Roamig|Natural Day |30 Days |QR Code
_TIRU******7uqa7v2026-10-18
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
_TIMY******mj5zye2026-10-25
very easy to download and install I had excellent service the entire time I was in London and never experienced any lapses. I will absolutely purchase this again when I’m back in December.

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