10 Best Micro Sd Cards in The UK

Last updated on 28/08/2025

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SanDisk 256GB Extreme PRO micro SD card + SD adapter, (For Smartphones, Action Cams, Drones, Speeds up to 200 MB/s) A2 App Performance + RescuePro Deluxe UHS-I, Class 10, U3,

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Why We Love It

Accelerates card offloading time.
Pairs with PRO-READER devices.
Enhanced write speeds.

Main Highlights

Read Speed: SanDisk 256GB Extreme PRO microSD UHS-I Card features SanDisk QuickFlow Technology that optimizes performance for timesaving media offloads with quick read speeds up to 200MB/s
Write Speeds of up to 140MB/s: Capture fast-action photos or shoot 4K UHD video with write speeds of up to 140MB/s. The SanDisk Extreme Pro microSDXC UHS-I Card lets you shoot more and faster
Load Apps Faster with A2: Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme Pro microSD card’s A2 Specification
Durable Design: This card is shockproof, temperature-proof, waterproof, and X-ray-proof, so you can enjoy your adventures without worrying about the durability of your memory card
Ideal For: This card is ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames

Lexar Silver Plus 256GB Micro SD Card up to 205 MB/s, MicroSDXC UHS-I Flash Memory Card with Adapter, C10, U3, A2, V30, Full HD, 4K UHD, High Speed TF Card for Drone, Action Camera, Handheld Consoles

21% OffFree Shipping

Why We Love It

Quick data transfer.
Extensive device compatibility.
Superior reliability and safety.

Main Highlights

Perform Beyond Your Imagination. With max read speeds of 205MB/s, you can transfer your data extremely quick. Max write speeds of 150MB/s let you capture burst photos without missing a shot. The Lexar Silver Plus micro sd card ensures better app performance and faster charging with A2 performance standard.
Video Recording as Detailed as You Are. Rated V30 & U3, the Lexar Silver Plus micro sd UHS-I Card is built to capture burst photos without missing a shot and smoothly shoots up to 4K 60fps ultra HD video.
Extensive Compatibility. Tested to ensure compatibility with most smartphones and tablet, drones and action cams, such as devices from DJI, GoPro, Switch, SteamDeck, and more.
Reliability and safety. Made to last, the micro SD card is resistant to temperature, X-ray, vibration, magnet, shock and drops, so you can be sure to take it wherever your shooting takes you. This micro SD card comes with Lexar Recovery Tool to help you recover accidentally deleted files and is backed by a limited lifetime warranty.
Rigorously tested. All Lexar products undergo extensive testing in the Lexar Quality Labs, facilities with thousands of different cameras and digital devices to ensure performance, quality, compatibility, and reliability.

Lexar Blue Micro SD Card 512GB, up to 160MB/s Read, microSDXC UHS-I Card, Class 10, U3, V30, A2, Full-HD & 4K Video, High-Speed Memory Card for Smartphones/Tablets/Action Cameras

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Why We Love It

Fast file transfers every time.
Enhanced performance for gaming.
Durable design for outdoor adventures.

Main Highlights

Rapid File Transfers: Experience fast and efficient file transfers with this UHS-I microsd card, offering read speeds of up to 160MB/s for quick offloads and minimal waiting time, perfect for action-packed moments.
Optimized App Performance: Enjoy A2-rated performance for faster app loading and smooth, lag-free gameplay on mobile devices. Ideal for gaming consoles, tablets, and portable gaming devices.
Seamless Full-HD and 4K UHD Video: Effortlessly capture, play back, and transfer Full-HD and 4K UHD videos. This high-speed Lexar BLUE micro SD card ensures smooth storage and quick access to all your favorite moments.
Massive Storage Capacity: With capacities of up to 2TB（coming soon）, store thousands of photos, hours of video, and all your media files without worrying about running out of space. Ideal for drones, IP cams, and dash cams.
Built for Harsh Conditions: Designed to endure harsh environments, this durable micro sd card offers IPX7 waterproofing, temperature resistance, X-ray protection, and shock resistance up to 1.5 meters, making it reliable for outdoor adventures.

Lexar E-Series 32GB Micro SD Card 5 Pack, microSDHC UHS-I Flash Memory Card with Adapter, 100MB/s, C10, U1, A1, V10, Full HD, High Speed TF Card

42% OffFree Shipping

Why We Love It

Wide compatibility for multiple devices.
High-speed transfers at 100MB/s.
Durable and reliable performance.

Main Highlights

Wide Compatibility: Ideal for your smartphones, tablets, Drones, action cameras and Gopro. Premium memory solution for smartphones, tablets, or action cameras.
Full-HD: Quickly captures, plays back, and transfers media files, including 1080p Full-HD and 3D video.
High Speed Memory Card: Leverages UHS-I technology for a transfer speed up to 100MB/s. Loads apps faster with A1-rated performance. (Based on internal test environment of Lexar, so the actual speed may vary with different host devices and environments. For devices that don't support UHS-I, the transmission speed will be different due to interface limitations.)
Multi Capacity: Available in capacities ranging from 32GB to 512GB. The 32GB micro sd card can support up to 1.5 hours 1080P video, or up to 5 hours 720P video, 9,400 photos, or 4,900 songs. (Due to different capacity algorithms and partial capacity are used for system files, management and performance optimization, so the actual available capacity may be less than the identifying capacity.)
Ultra Durable: Waterproof, temperature-proof, shockproof, magnetic-proof.
Lexar 10-year limited warranty for sd card and 1-year limited warranty for adapter.
Lexar Micro SD Card x 5, SD adapter x 1

Samsung EVO Select (2024) microSD card + SD Adapter, 1 TB, UHS-I U3, 4K UHD, Full HD, 160 MB/s Read, Memory card for smartphones, tablets and laptops, MB-ME1T0SA/EU

9% OffFree Shipping

Why We Love It

Ultra-fast 160 MB/s speeds.
Huge 1 TB capacity.
Comprehensive 6-fold protection.

Main Highlights

Speed-optimised microSD memory card - perfect for use in smartphones, tablets or laptops
High speed: suitable for 4K UHD and Super Slow Motion recordings¹ thanks to up to 160 MB/s² ³ transfer speed (UHS-I U1)⁴
Plenty of space: 1 TB storage capacity for up to 47.1 hours of recording time for 4K UHD videos or 427,708 photos⁵
High security for your data thanks to 6-fold protection: waterproof⁶, temperature-resistant⁷, X-ray-proof⁸, magnet-resistant⁹, drop-proof¹⁰ and wear-free¹¹ ¹²
Scope of delivery: 1 x Samsung EVO Select 2024 micro SD card MB-ME1T0SA/EU, 1 TB, Incl. SD adapters for a number of different devices

SanDisk 256GB Ultra microSDXC card + SD adapter, Memory card Full HD, up to 150 MB/s, For smartphones and Tablets, with A1 App Performance, UHS-I, Class 10, U1

6% OffFree Shipping

Why We Love It

Expansive storage capacity.
Rapid transfer speeds.
Enhanced app performance.

Main Highlights

Ideal for Android smartphones and tablets; SanDisk Ultra microSDHC and microSDXC UHS-I card cards are compatible with Android smartphones and tablets
Capture and Store Even More Hours of Full HD Video; With capacities of up to 1.5TB, you can store even more hours of Full HD video on the card and still have room for the videos, photos, music, movies, and other files you want to shoot, save, and share
Transfer Speeds of up to 150MB/s; Blazing transfer speeds mean that your content moves fast, letting you transfer up to 1000 photos in a minute
Load Apps Faster with A1-Rated Performance; Rated A1, the SanDisk Ultra microSD card is optimised for apps, delivering faster app launch and performance that provides a better smartphone experience
SanDisk Memory Zone App for Easy File Management; Available from the Google Play store, the SanDisk Memory Zone app lets you view, access, and back up your phone's files in one location; It can also automatically move files from your device to your memory card to free up space

SanDisk 128GB Extreme microSDXC card +SD adapter, microSD card for smartphones, action cameras, drones, V30, up to 190 MB/s, SanDisk QuickFlow Technology, RescuePro Deluxe, UHS-I, 4k, V30, A2, U3

39% OffFree Shipping

Why We Love It

Blazing offload speeds.
High write capabilities.
Durable and reliable.

Main Highlights

Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology
Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately)
Up to 90MB/s write speeds for fast shooting
4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
Rated A2 for faster loading and in-app performance
Built for and tested in harsh conditions; temperature proof, water proof, shock proof, and X-ray proof

SanDisk 128GB Ultra microSDXC card + SD adapter, Memory card Full HD, up to 140 MB/s, For smartphones and Tablets, with A1 App Performance, UHS-I, Class 10, U1

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Why We Love It

Optimized for Android devices.
Massive Full HD video storage.
Ultra-fast transfer speeds.

Main Highlights

Ideal for Android smartphones and tablets; SanDisk Ultra microSDHC and microSDXC UHS-I card cards are compatible with Android smartphones and tablets
Capture and Store Even More Hours of Full HD Video; With capacities of up to 1.5TB, you can store even more hours of Full HD video on the card and still have room for the videos, photos, music, movies, and other files you want to shoot, save, and share
Transfer Speeds of up to 140MB/s; Blazing transfer speeds mean that your content moves fast, letting you transfer up to 1000 photos in a minute
Load Apps Faster with A1-Rated Performance; Rated A1, the SanDisk Ultra microSD card is optimised for apps, delivering faster app launch and performance that provides a better smartphone experience
SanDisk Memory Zone App for Easy File Management; Available from the Google Play store, the SanDisk Memory Zone app lets you view, access, and back up your phone's files in one location; It can also automatically move files from your device to your memory card to free up space

Integral 128GB microSD Card Premium High Speed 4K Video Memory Card - up to 100MB/s Read and 50MB/s Write, UHS-I, U3, Class 10, A1 App Performance - for smartphones, tablets, drones, game consoles

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Why We Love It

Exceptional speed and performance.
Durable and reliable design.
Comprehensive warranty and support.

Main Highlights

Trusted Performance – Over 50 million Integral memory cards sold worldwide
Optimised for 4K Video – UHS-I, U3, Class 10 rating ensures seamless 4K UHD and Full HD video recording
Premium High-Speed – Up to 100MB/s read and 50MB/s write speeds for fast data transfer and smooth performance
Designed for Apps – A1 rating for reliable app performance and efficient file management
Versatile Compatibility - Works with a range of devices including smartphones, tablets, drones, action cameras and game consoles
Reliable & Durable – Water-resistant, shock-proof, temperature-resistant and X-ray proof, keeping your data safe in any environment
Plug-and-Play – Instantly expand your device’s storage

64GB Micro SD Card 2 Pack Ultra Micro SDXC Memory U1 Card Class 10 Micro SD Cards 64GB High Speed TF Card R Flash, C10, U1, 64 GB (2 Pack)

16% OffFree Shipping

Why We Love It

High compatibility with multiple devices.
Quick file transfer speeds.
Reliable and secure storage.

Main Highlights

Wide Application - The 64 GB micro SD card is perfect for Android smartphones, tablets, digital cameras, game consoles, dash cameras, drones and surveillance systems, etc; It can use to store or back up high-res photos, videos, documents, music and more.
Fast Transfer Speed - The Micro SDXC card adopts Speed Class UHS-I(U1) and Class 10(C10) and provides you with 80MB/s of read speed and 15MB/s of write speed. (The Performance may vary based on host device, interface, usage conditions, and other factors.)
Reliability and Security - The TF memory card uses high-quality chip, features water-resistant, anti-magnetic, shockproof, high or low temperature resistant, and always keeps data safe.
Expand Memory - The 2pack 64GB TF memory card can add extra capacity to your devices, free up the devices space, enable the smartphone to run smoothly, and you needn't to spend more money to buy large-capacity phone.
Kindly Note - By default the 32 GB micro SD card is formatted as FAT32 while 64 GB or above formatted as exFAT. Actual available capacity for data storage is less than as listed on the products due to formatting and other functions. 1GB=1,000,000,000 bytes

8.7

Excellent

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We scanned 1485 products

We reviewed these offers relevant to the Micro Sd Cards within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like SanDisk, Lexar, Samsung, Integral, KOOTION, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Micro Sd Cards in the market, we considered we took a deep dive into 7426 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is SanDisk 256GB Extreme PRO micro SD card + SD adapter, (For Smartphones, Action Cams, Drones, Speeds up to 200 MB/s) A2 App Performance + RescuePro Deluxe UHS-I, Class 10, U3,. We love many things about this product by SanDisk. What sets it apart from the competition is Accelerates card offloading time, Pairs with PRO-READER devices, Enhanced write speeds.
The best value product for most shoppers and where user satisfaction is continuously the highest is Lexar Silver Plus 256GB Micro SD Card up to 205 MB/s, MicroSDXC UHS-I Flash Memory Card with Adapter, C10, U3, A2, V30, Full HD, 4K UHD, High Speed TF Card for Drone, Action Camera, Handheld Consoles by Lexar based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Micro Sd Cards and the best cost-to-value ratio is Lexar E-Series 32GB Micro SD Card 5 Pack, microSDHC UHS-I Flash Memory Card with Adapter, 100MB/s, C10, U1, A1, V10, Full HD, High Speed TF Cardat Lexar with a 42% discount.
Our list of the best Micro Sd Cards is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Micro Sd Cards in The UK

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SanDisk 32GB Ultra microSDHC card + SD adapter up to 120 MB/s with A1 App Performance UHS-I Class 10 U1

Lexar 633x 64GB Micro SD Card, microSDXC UHS-I Card W/O SD Adapter, microSD Memory Card up to 100MB/s Read, A1, Class 10, U3, V30, TF Card for Smartphones/Tablets/IP Cameras (LMS0633064G-BNNAA)

SanDisk HIGH ENDURANCE Video Monitoring for Dashcams & Home Monitoring 32 GB microSDHC Memory Card + SD Adaptor, Up to 100 MB/s read and 40 MB/s Write, Class 10, U3, V30, White

KOOTION 64 GB Micro SD Card, 4K Camera Pro, UHD Video for GoPro, Action Camera, Drone, Smartphone, R/W up to 90/35 MB/s MicroSDXC Memory Card UHS-I U3 A1 V30

Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 GB, Black

Samsung EVO Select (2024) microSD card + SD adapter, 128GB, Memory card for smartphone and tablet, UHS-I U3, 4K UHD, Full HD, 160 MB/s Read, MB-ME128SA/EU

Kingston Canvas Select Plus microSD Card SDCS2/64 GB SP Class 10

Kingston Canvas Select Plus microSD Card SDCS2/128 GB Class 10 (SD Adapter Included)

SanDisk Ultra 32 GB microSDHC Class 10 Memory Card up to 48 Mb/s - White/Grey

SanDisk 64GB Ultra microSDXC card for Chromebook + SD adapter up to 140 MB/s with A1 App Performance UHS-I Class 10 U1

We scanned 1485 products

We concluded that: