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  1. iMac 21.5-inch with 2.3GHz Intel dual i5
    iMac 21.5-inch with 2.3GHz Intel dual i5
    • 2.3GHz dual-core 7th-gen Intel Core i5
    • 8 or 16GB 2133MHz memory
    • 256GB SSD or 1TB Fusion Drive
    • 21.5-inch Display
    Learn More
    From £1,044.05
    Out of Stock
  2. iMac 24-inch Retina 4.5K M1 (2 ports)
    iMac 24-inch Retina 4.5K M1 (2 ports)
    • M1 chip with 8-core CPU, 7-core GPU
    • 256GB, 512GB or 1TB SSD storage
    • Optional Gigabit Ethernet
    • Available in blue, green, pink and silver
    Learn More
    From £1,186.55
    Order now
  3. iMac 24-inch Retina 4.5K M1 (4 Ports)
    iMac 24-inch Retina 4.5K M1 (4 Ports)
    • M1 chip with 8-core CPU, 8-core GPU
    • 256GB, 512GB, 1TB or 2TB SSD storage
    • Gigabit Ethernet
    • Available in blue, green, pink, silver, yellow, orange and purple
    Learn More
    From £1,376.55
    Order now
  4. iMac 27-inch Retina 5K with 3.1GHz 6-core i5
    iMac 27-inch Retina 5K with 3.1GHz 6-core i5
    • 3.1GHz 6-core 10th-gen Intel Core i5
    • 256GB SSD storage
    • Radeon Pro 5300 with 4GB of GDDR6
    • 27-inch Retina 5K display
    Learn More
    From £1,709.05
    Out of Stock
  5. iMac 27-inch Retina 5K with 3.3GHz 6-core i5
    iMac 27-inch Retina 5K with 3.3GHz 6-core i5
    • 3.3GHz 6-core i5 or 3.6GHz 10-core i9
    • Up to 2TB SSD
    • Radeon Pro 5300 with 4GB of GDDR6
    • 27-inch Retina 5K display
    Learn More
    From £1,899.05
    Out of Stock
  6. iMac 27-inch Retina 5K with 3.8GHz 8-core i7
    iMac 27-inch Retina 5K with 3.8GHz 8-core i7
    • 3.8GHz 8-core i7 or 3.6GHz 10-core i9
    • Up to 8TB of SSD storage
    • Radeon Pro 5500 XT, 5700 OR 5700XT Graphics
    • 27-inch Retina 5K display
    Learn More
    From £2,184.05
    Out of Stock
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Apple TV+

News: Apple TV+

Get original shows and movies with Apple TV+ Included for one year when you buy any Apple device.

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iMac at Twenty

Blog: iMac at Twenty

It’s twenty years since the release of the original bondi blue iMac – the iconic desktop computer that is credited with bringing Apple back from the edge.

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Klarna Finance

Shop: Klarna Finance

Shop now and pay later with Klarna and KRCS on any purchase over £249. You can even pay for your Mac over 12 months, interest free, if it's over £1,000.

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iMac
All in one. All in colour.


The stunning iMac is the core of the Apple range. It's stylish, elegant all-in-one design features a stunning widescreen display, powerful Apple M1 chips and Intel processors for super-fast graphics - All of which is enclosed by a beautiful aluminium and glass chassis. With 21.5-inch, the latest 24-inch and 27-inch models, options to upgrade the processor, RAM, storage and graphics cards as well as glorious new colours, matte display options, we're sure we'll get the perfect spec iMac for you.

The new iMac is an advanced evolution of the original 1984 Macintosh, which was the first ever mass market personal computer with an integrated graphical user interface and mouse. The Apple iMac is similarly comprehensive. It’s sold with everything you need, and it’s designed to start working pretty much directly out of the box, whether you choose the 21.5-inch, 24-inch 4.5K Retina or 27-inch Retina 5K models. And, referencing the original coloured iMac from 1998, the new 24-inch Retina iMac comes in a beautiful spectrum of colours, featuring blue, green, orange, pink, purple, yellow and silver, they all have colour-matched accessories, like the latest Magic Keyboard, Magic Trackpad and Magic Mouse with the option to upgrade to a Magic Keyboard with Touch ID. It's the all-in-one that's all yours.

With a stunning 4.5k Retina display, has 4480x2520 pixels with P3 colour gamut and 500 nits of brightness and it's all packed in to the gloriously thin body that almost disappears when viewed from the side. The revolutionary power connector is colour matched to you iMac, has magnetic latching for perfect alignment, handy when reaching behind the display. The power adaptor includes a gigabit ethernet connection as standar on the 4-port, 8-core GPU iMac models and can be optioned for the 2-port, 7-core GPU variant. The powerful M1 Apple chip also includes revolutionary image processing technology, inherited from years of development for the iPhone, which means the new 1080p FaceTime HD camera enhances image quality while the 4 studio quality mics help to remove distracting background noise so you are crystal clear in your FaceTime calls and Zoom meetings.

The Apple iMac 27-inch (2020) offers some big improvements, specs wise, compared to its predecessor, and looks set to be Apple's best all-in-one yet.

Matt Hanson, Tech Radar

The 21.5-inch iMac has either a beautiful hi-res display and can be optioned with up to a terabyte of storage. The 24-inch 4.5K Retina model, now available in 7 new colours, is powered by the mighty M1 Chip and is only 11.5mm thin, matching scorching performance with stunning good looks. The 27-inch Retina 5k display is second to none and all models come with the latest Apple OS and software as well as keyboard, Magic Mouse or optionally, a Magic Trackpad as well as a power cable so you can get to work, right out of the box.

Which iMac are you?

KRCS offer the full range of standard and bespoke, configured-to-order Apple iMac models in our range, that means every colour and every screen size, including the matte, nano-texture glass versions. There really is an iMac to suit every lifestyle and every individual. At KRCS, we are one of the UK’s oldest Apple specialists, working with Apple since the days of the Apple II, so if you cannot decide which iMac is right for you, don’t hesitate to get in touch! One of our Apple experts will be delighted to help.

Order with confidence

We offer free, next working-day delivery on in stock iMac orders which are placed before 2pm. For added peace of mind, there is also a two-year consumer warranty alongside some of the best discounts, deals and prices on the Apple iMac. Monthly payments and up to 12 months interest-free credit is also available, through our retail finance partner, Klarna, so you can order your new iMac with confidence.

Say Hello to the NEW 24-inch iMac with 4.5K Retina display, available with monthly payments from Klarna financeiMac. The all-in-one for all.The new Retina iMac 24-inch. Pay monthly and interest free with Klarna.

iMac 21.5-inch
iMac 21.5-inch 2.3GHz
NEW iMac 24-inch with M1 Chip and 7-core GPU, 8-core CPU
iMac 24-inch 4.5K 7-core GPU
NEW iMac 24-inch with M1 Chip and 8-core GPU, 8-core CPU
iMac 24-inch 4.5K 8-core GPU
iMac 27-inch Retina 5K
iMac 27-inch Retina 5K 3.1GHz
iMac 27-inch Retina 5K
iMac 27-inch Retina 5K 3.3GHz
iMac 27-inch Retina 5K
iMac 27-inch Retina 5K 3.8GHz
Display 21.5-inch
1920x1080 sRGB display
24-inch Retina 4.5K
4480x2520 P3 display
24-inch Retina 4.5K
4480x2520 P3 display
27-inch Retina 5K
5120x2880 P3 display
27-inch Retina 5K
5120x2880 P3 display
27-inch Retina 5K
5120x2880 P3 display
Processor 2.3GHz dual-core 7th-gen Intel Core i5 Apple M1 8-core CPU, 7-core GPU Apple M1 8-core CPU, 8-core GPU 3.1GHz 6-core 10th-gen Intel Core i5 3.3GHz 6-core 10th-gen Intel Core i5 3.8GHz 8-core 10th-gen Intel Core i7
Memory 8GB 2133MHz memory 8GB Unified memory 8GB Unified memory 8GB 2666MHz DDR4 8GB 2666MHz DDR4 8GB 2666MHz DDR4
Storage 256GB SSD storage 256GB SSD storage 256GB SSD storage 256GB SSD storage 512GB SSD storage 512GB SSD storage
Graphics Intel Iris Plus Graphics 640 - - Radeon Pro 5300 with 4GB of GDDR6 Radeon Pro 5300 with 4GB of GDDR6 Radeon Pro 5500 XT with 8GB of GDDR6
Wireless 802.11ac Wi-Fi
Bluetooth 4.2
802.11ax Wi-Fi 6
Bluetooth 5.0
802.11ax Wi-Fi 6
Bluetooth 5.0
802.11ac Wi-Fi
Bluetooth 4.2
802.11ac Wi-Fi
Bluetooth 4.2
802.11ac Wi-Fi
Bluetooth 4.2
Connectivity Headphone jack
SDXC card slot
4x USB-A ports
2x Thunderbolt 3 (USB‑C) ports
Gigabit Ethernet
Headphone jack
2x USB-C/Thunderbolt ports
Configurable with Gigabit Ethernet
Headphone jack
2x USB-C/Thunderbolt ports
Two USB-C ports
Gigabit Ethernet
Headphone jack
SDXC card slot
4x USB-A ports
2x Thunderbolt 3 (USB‑C) ports
Gigabit Ethernet
Headphone jack
SDXC card slot
4x USB-A ports
2x Thunderbolt 3 (USB‑C) ports
Gigabit Ethernet
Headphone jack
SDXC card slot
4x USB-A ports
2x Thunderbolt 3 (USB‑C) ports
Gigabit Ethernet
Camera FaceTime HD camera 1080p FaceTime HD camera 1080p FaceTime HD camera FaceTime HD camera FaceTime HD camera FaceTime HD camera
Peripherals Magic Keyboard
Magic Mouse 2
Magic Keyboard
Magic Mouse 2
Magic Keyboard with Touch ID
Magic Mouse 2
Magic Keyboard
Magic Mouse 2
Magic Keyboard
Magic Mouse 2
Magic Keyboard
Magic Mouse 2
Dimensions Height
45.0cm (17.7 inches)
Width
52.8cm (20.8 inches)
Depth
17.5cm (6.9 inches)
Weight
5.44kg (12.0 lbs)
Height
46.1cm (18.7 inches)
Width
54.7cm (21.5 inches)
Depth
14.7cm (5.8 inches)
Weight
4.46kg (9.83 lbs)
Height
46.1cm (18.7 inches)
Width
54.7cm (21.5 inches)
Depth
14.7cm (5.8 inches)
Weight
4.48kg (9.88 lbs)
Height
51.6cm (20.3 inches)
Width
65.0cm (25.6 inches)
Depth
20.3cm (8.0 inches)
Weight
8.92kg (19.7 lbs)
Height
51.6cm (20.3 inches)
Width
65.0cm (25.6 inches)
Depth
20.3cm (8.0 inches)
Weight
8.92kg (19.7 lbs)
Height
51.6cm (20.3 inches)
Width
65.0cm (25.6 inches)
Depth
20.3cm (8.0 inches)
Weight
8.92kg (19.7 lbs)

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In addition to credit and debit cards, we now work with Klarna and also accept PayPal at our online store.

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