10 Best All In One Desktop Computers in The UK

Last updated on 24/04/2025

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Apple iMac All-in-One Desktop Computer with M4 chip with 10-core CPU and 10-core GPU: Built for Apple Intelligence, 24-inch Retina Display, 16GB Unified Memory, 256GB SSD storage; Blue

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Why We Love It

Stunning 24-inch Retina display.
Supercharged by Apple M4 chip.
Advanced camera and audio.

Main Highlights

BRILLLLLLIANT — iMac is the ultimate all-in-one desktop computer, powered by the M4 chip and built for Apple Intelligence.* With a stunning 24-inch Retina display, iMac gives you the space you need in an iconic, colourful design that livens up any room.
FITS PERFECTLY IN YOUR SPACE — The all-in-one desktop design is strikingly thin, comes in seven vibrant colours and elevates any space with style.
BUILT FOR APPLE INTELLIGENCE — Apple Intelligence is the personal intelligence system that helps you write, express yourself and get things done effortlessly. With groundbreaking privacy protections, it gives you peace of mind that no one else can access your data — not even Apple.*
SUPERCHARGED BY M4 — Get more done faster with the Apple M4 chip. From editing photos to creating presentations to gaming, you’ll fly through work and play.
IMMERSIVE DISPLAY — The industry-leading 24-inch 4.5K Retina display features 500 nits of brightness and supports up to 1 billion colours.*
ADVANCED CAMERA AND AUDIO — Stay perfectly framed and sound great with a 12MP Center Stage camera, three studio-quality mics and six speakers with Spatial Audio.
APPS FLY WITH APPLE SILICON — All your favourites, including Microsoft 365 and Adobe Creative Cloud, run lightning fast in macOS.*
IF YOU LOVE IPHONE, YOU’LL LOVE MAC — Mac works like magic with your other Apple devices. View and control what’s on your iPhone from your Mac with iPhone Mirroring.* Copy something on iPhone and paste it on Mac. Send texts with Messages or use your Mac to answer FaceTime calls.*
CONNECT IT ALL — iMac features up to four Thunderbolt 4 ports, expanding your accessory options and enabling lightning-fast data transfers. Connect up to two external 6K displays for a vast canvas to view your work. And enjoy seamless connectivity with Wi-Fi 6E and Bluetooth 5.3.*
LEGAL DISCLAIMERS — This is a summary of the main product features.

Apple iMac All-in-One Desktop Computer with M4 chip with 8-core CPU and 8-core GPU: Built for Apple Intelligence, 24-inch Retina Display, 16GB Unified Memory, 256GB SSD Storage; Blue

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Why We Love It

Strikingly thin, vibrant design.
Supercharged by Apple M4.
Seamless iPhone, Mac integration.

Main Highlights

BRILLLLLLIANT — iMac is the ultimate all-in-one desktop computer, powered by the M4 chip and built for Apple Intelligence.* With a stunning 24-inch Retina display, iMac gives you the space you need in an iconic, colourful design that livens up any room.
FITS PERFECTLY IN YOUR SPACE — The all-in-one desktop design is strikingly thin, comes in seven vibrant colours and elevates any space with style.
BUILT FOR APPLE INTELLIGENCE — Apple Intelligence is the personal intelligence system that helps you write, express yourself and get things done effortlessly. With groundbreaking privacy protections, it gives you peace of mind that no one else can access your data — not even Apple.*
SUPERCHARGED BY M4 — Get more done faster with the Apple M4 chip. From editing photos to creating presentations to gaming, you’ll fly through work and play.
IMMERSIVE DISPLAY — The industry-leading 24-inch 4.5K Retina display features 500 nits of brightness and supports up to 1 billion colours.*
ADVANCED CAMERA AND AUDIO — Stay perfectly framed and sound great with a 12MP Center Stage camera, three studio-quality mics and six speakers with Spatial Audio.
APPS FLY WITH APPLE SILICON — All your favourites, including Microsoft 365 and Adobe Creative Cloud, run lightning fast in macOS.*
IF YOU LOVE IPHONE, YOU’LL LOVE MAC — Mac works like magic with your other Apple devices. View and control what’s on your iPhone from your Mac with iPhone Mirroring.* Copy something on iPhone and paste it on Mac. Send texts with Messages or use your Mac to answer FaceTime calls.*
CONNECT IT ALL — iMac features up to four Thunderbolt 4 ports, expanding your accessory options and enabling lightning-fast data transfers. Connect up to two external 6K displays for a vast canvas to view your work. And enjoy seamless connectivity with Wi-Fi 6E and Bluetooth 5.3.*
LEGAL DISCLAIMERS — This is a summary of the main product features.

Dell Inspiron 27 All-In-One Desktop 7730 PC 27" FHD Display, Intel Core i5-1334U, 16GB RAM, Iris Xe Graphics, 512GB SSD, Windows 11 Home, Pro Wireless Keyboard and Mouse, White

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Why We Love It

Incredible display with Dolby Vision.
Seamless Intel Processor experience.
ComfortView Plus reduces blue light.

Main Highlights

Incredible views: All-In-One The FHD 27" display with Dolby Vision features 99% sRGB within a narrow border so you can enjoy greater contrast, incredible colours and depth as you work, stream or game.
Intel Processors: Enjoy a seamless experience with the latest Intel Core Processors and 512GB SSD.
Eye comfort: This All-in-One display features Dell ComfortView Plus to help reduce harmful blue light and a flicker-free panel to optimise eye comfort.
Immersive audio: Immerse yourself in a rich audio experience that's loud and clear with dual 5W speakers and Dolby Atmos spatial sound.
Made for video chatting: Put your best face forward, even in high-contrast lighting, with Wide Dynamic Range, on up to 5MP camera with a tilt feature that's adjustable from -5 ~ 25 degrees. And, when you're ready for privacy, simply push the pop-up camera down to hide it.

Acer Aspire C27-1800 All-in-One Desktop - Intel Core i5-12450H, 16GB, 1TB, Integrated Graphics, 27" Full HD, Windows 11, Black

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Why We Love It

Incredibly sharp and vivid display.
Effortless handling of tasks.
Smart presence detection feature.

Main Highlights

PREMIUM PERFORMANCE: The Intel Core i5 CPU and 16GB of RAM in the C27-1800 ensure you'll breeze through the most demanding of tasks
VISIBLY STUNNING: The 27" Full HD IPS screen combines incredibly sharp detail, vivid lifelike colours and wide viewing angles for a brilliant visual experience
ACER EYESENSE: Automatically detects your presence and provides smart control for your PC, such as switching to a custom image if you step away during a meeting
WORK FROM HOME WITH EASE: The high-quality 5MP webcam & dual microphones with AI noise reduction allow you to video call without worrying about being seen or heard clearly
READY TO GO: With a wireless keyboard and mouse included, you have everything you need to get up and running - just plug it in and away you go

All-in-One PC with 27-Inch Curved Display, Celeron N100 (Up to 3.4GHz), 16GB RAM, 512GB SSD, Dual Band WiFi, Bluetooth 4.0, USB 2.0*2, USB 3.0*4, LAN*1, HDMI*1, Audio*1, VGA*1 - Complete with

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Why We Love It

Immersive curved display experience.
Dependable and swift processing power.
Extensive connectivity for versatility.

Main Highlights

【Curved Display for Immersion】All in one computer step into the captivating world of our All-in-One Desktop PC's 27" curved display. This All-in-One Computer merges traditional aesthetics with contemporary design, offering a stunning visual experience that elevates your work and entertainment alike. The curved screen design creates an immersive visual field, ensuring every session is engaging and enjoyable.
【Dependable Processing Power】All in one desktop pc powered by the reliable Celeron N100 processor, our All-in-One Desktop PC is expertly designed to meet your everyday computing needs with remarkable efficiency. Complemented by 16GB RAM and a spacious 512GB SSD, this All-in-One Computer guarantees swift performance and ample storage, all encased in a sleek, compact form factor that fits seamlessly into any environment.
【Extensive Connectivity Options】 Our All-in-One Desktop PC features an impressive array of connectivity options, including dual-band WiFi for robust internet access, Bluetooth for effortless device pairing, and a diverse selection of ports: 2x USB2.0, 4x USB3.0, 1x LAN, 1x HDMI, 1x audio jack, and 1x VGA. This versatile All-in-One Computer allows you to connect multiple peripherals, ensuring you’re prepared for any task or entertainment scenario.
【Wide Viewing Angles】 The 27-inch display on our All-in-One Desktop PC offers wide viewing angles, delivering clear and consistent visuals from multiple perspectives. Designed for comfort, this All-in-One Computer is perfect for extended use
【Ready for Action】 This All-in-One Desktop Computer comes with a durable wired keyboard and a responsive mouse, providing a seamless and straightforward input experience right out of the box. These accessories are crafted to enhance the system's performance, boosting your productivity without the need for additional setup.

Elegant and space-saving design.
Perfect for collaborative work.
Clutter-free and organized desk.

Main Highlights

The stunning IdeaCentre AIO will look great in any room with its elegant Luna grey design, base and stand, this 27 Inch FHD all-in-one takes up minimal space on your office desk.
With its 27 Inch Full HD IPS 300 nits display means that this AIO is perfect for comfortable collaborative working with a wider viewing angle for visual quality.
Powerful enough to run Microsoft Office, Zoom, Teams thanks to latest Windows 11 Home and smooth Wi-Fi 6 connection.
With a built-in cable tidy attached to the stand your desk stays clutter-free, even when you connect the bundled accessories - 1 x Wireless EOS Keyboard, Luna Grey and Wireless EOS Mouse, Luna Grey.
See clearer, hear sharper. The 5MP webcam, tuned by Lenovo Smart Meeting—an AI-algorithm-based camera solution—ensures you look your best on screen during video calls.

Lenovo ThinkCentre Neo 50a 27 Gen 5 All-in-One PC, 68.6 cm FHD Display, Intel Core i5-13420H, 16GB DDR5, 512GB SSD, Windows 11 Pro, Grey

Why We Love It

Powerful 12-thread performance.
Vibrant 27-inch FHD display.
Fast multitasking with SSD.

Main Highlights

PROCESSOR: Intel Core i5-13420H with 8 cores (4P + 4E), 12 threads, and impressive speeds of up to 4.6GHz for P-cores and 3.4GHz for E-cores
DISPLAY: 68.6 cm (27-inch) FHD IPS panel featuring 1920x1080 resolution, 300 nits brightness, and 99% sRGB colour coverage
MEMORY & STORAGE: 16GB DDR5-5200 RAM paired with a fast 512GB PCIe 4.0 NVMe SSD for smooth multitasking and quick data access
CONNECTIVITY: Advanced Wi-Fi 6 (802.11ax) with 2x2 antenna configuration and Bluetooth 5.2 for reliable wireless connections
INTEGRATED FEATURES: Built-in 5.0MP camera with IR capabilities, Intel UHD Graphics, and pre-installed Windows 11 Pro for enhanced productivity

Acer Aspire C24-1800 All-in-One Desktop - Intel Core i5-12450H, 16GB, 1TB, Integrated Graphics, 23.8" Full HD, Windows 11, Black

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Why We Love It

Powerful Intel Core i5 CPU.
Stunning 24" Full HD screen.
Includes wireless keyboard, mouse.

Main Highlights

PREMIUM PERFORMANCE: The Intel Core i5 CPU and 16GB of RAM in the C24-1800 ensure you'll breeze through the most demanding of tasks
VISIBLY STUNNING: The 24" Full HD IPS screen combines incredibly sharp detail, vivid lifelike colours and wide viewing angles for a brilliant visual experience
ACER EYESENSE: Automatically detects your presence and provides smart control for your PC, such as switching to a custom image if you step away during a meeting
WORK FROM HOME WITH EASE: The high-quality 5MP webcam & dual microphones with AI noise reduction allow you to video call without worrying about being seen or heard clearly
READY TO GO: With a wireless keyboard and mouse included, you have everything you need to get up and running - just plug it in and away you go

Fast and efficient performance.
Ample storage space.
Crystal clear display.

Main Highlights

WORK HARD. ENJOY HARD: The HP All-in-One blends the power of a desktop with the beauty of a modern display. Powered by an Intel processor, bring the cinema to you with a three-sided micro-edge, Full HD display and dual speakers. This AiO design includes sustainable materials and is designed to keep your space clutter-free with thoughtfully placed ports
FAST PERFORMING WITH AMPLE STORAGE: Get things done easy and fast with the performance of an Intel processor, and ample storage space
IMMERSIVE FULL HD ENTERTAINMENT: Enhance your viewing experience with FHD crystal-clear images from any angle on a 3sided micro-edge display
MADE WITH THE PLANET IN MIND: Our AiO design includes sustainable materials like ocean-bound plastic and post-consumer recycled plastic
A DYNAMIC PROCESSOR THAT ADAPTS TO YOU FOR SUPERIOR MULTI-TASKING PERFORMANCE: 12th Gen Intel Core processors distributes performance where you need it the most — saving you time and increasing your ability to do the things you actually want. With Intel Iris Xᵉ graphics - impressive performance for creating, gaming, and entertainment. A new level of graphics performance and crisp, stunning visuals – with the convenience of a thin & light laptop

Elegant design complements any room.
Comfortable viewing with wider angles.
Powerful performance for productivity tasks.

Main Highlights

The stunning IdeaCentre AIO will look great in any room with its elegant Luna grey design, base and stand, this 24 Inch FHD all-in-one takes up minimal space on your office desk.
With its 24 Inch Full HD IPS 250 nits display means that this AIO is perfect for comfortable collaborative working with a wider viewing angle for visual quality.
Powerful enough to run Microsoft Office, Zoom, Teams thanks to latest Windows 11 Home and smooth Wi-Fi 6 connection.
With a built-in cable tidy attached to the stand your desk stays clutter-free, even when you connect the bundled accessories - 1 x Wireless EOS Keyboard, Luna Grey and Wireless EOS Mouse, Cloud Grey.
See clearer, hear sharper. The 5MP webcam, tuned by Lenovo Smart Meeting—an AI-algorithm-based camera solution—ensures you look your best on screen during video calls.

8.8

Excellent

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We scanned 1648 products

We reviewed these offers relevant to the All In One Desktop Computers 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 Apple, Dell, acer, DREAMFYRE, Lenovo, HP, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best All In One Desktop Computers in the market, we considered we took a deep dive into 8241 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 Apple iMac All-in-One Desktop Computer with M4 chip with 10-core CPU and 10-core GPU: Built for Apple Intelligence, 24-inch Retina Display, 16GB Unified Memory, 256GB SSD storage; Blue. We love many things about this product by Apple. What sets it apart from the competition is Stunning 24-inch Retina display. , Supercharged by Apple M4 chip. , Advanced camera and audio.
The best value product for most shoppers and where user satisfaction is continuously the highest is Apple iMac All-in-One Desktop Computer with M4 chip with 8-core CPU and 8-core GPU: Built for Apple Intelligence, 24-inch Retina Display, 16GB Unified Memory, 256GB SSD Storage; Blue by Apple based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for All In One Desktop Computers and the best cost-to-value ratio is HP 24” All-in-One Desktop PC | Intel Core i5-1235U Processor | 8 GB RAM | 256 GB SSD | Intel Iris Xe Graphics | FHD Display | Windows 11 Home | Dual Speakers | Starry White | 24-cb1041naat HP with a 18% discount.
Our list of the best All In One Desktop Computers 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 All In One Desktop Computers in The UK

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We scanned 1648 products

We concluded that:

All-in-One Desktop PC 23.8 Inch Curved Display Celeron N100 (Up to 3.4GHz) 8GB RAM 512GB SSD Dual Band WiFi Bluetooth 4.0 USB 2.02, USB3.04, LAN1 HDMI1 Audio1 VGA1 Complete with Keyboard & Mouse