Top picks for United Kingdom Wi-Fi & SIM cards

Discover 20 Wi-Fi & SIM cards in United Kingdom on Trip.com, updated December 25, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From HKD 0.73 per person, with an average total of HKD 42.53. Choose the option that suits your plan.

With 21.026k verified reviews, Wi-Fi & SIM cards United Kingdom boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 8.7k reviews and a 4.4 rating.

The next available day tour departs on December 26, 2025. Book now to secure your spot!

United Kingdom Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

December is the perfect time to visit United Kingdom! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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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20 results for United Kingdom Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Europe 4G/5G eSIM | DayPass /Total | 500MB/day-total 30GB | 1-30 days | 24-hour billing | QR code
Guest User2025-11-22
I've repurchased this multiple times. It's ready to use immediately upon arrival, and renewals are very convenient. Checking usage on the website is easy, and data sharing is supported. Internet connectivity is consistently smooth across different locations in Spain.
Reviews: United Kingdom 5G eSIM | Daily data plan | 1–30 days | 24-hour billing | QR code
Guest User2025-11-17
The product is very easy to install and activate automatically even once you arrive the destination. Cheap price and very very convenience.
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-11-29
Excellent value for money. Easy to install if you carefully follow the instructions. Very practical.
Reviews: Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Guest User2025-10-17
I used it on a trip to Spain, Italy (Vatican City), and France. It occasionally dropped to LTE, but the signal quality was generally good. It was very convenient.
Reviews: UK eSIM | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR code
Guest User2025-11-26
The internet speed was fast and easy to use, making my trip to the UK truly captivating: London's blend of modernity and history, the academic atmosphere of Oxford and Cambridge that felt like stepping back in time, and the tranquil scenery of the Lake District that was breathtaking. The castles, towns, and cafes along the way all exuded a unique British charm, and every step revealed a rich cultural heritage and warm hospitality, making it a trip I never wanted to leave.
Reviews: UK 4G/5G eSIM | Daily/Total Data Package | 500MB/Day - 100GB Total Data | 1-60 Days | 24-Hour billing | QR Code
Guest User2025-10-29
Excellent signal. Very easy for iOS because the eSIM automatically add to my phone. Worry free for this trip.
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