• 1-year minimum warranty
  • Free delivery on all items
  • Free 30-day returns
  • Awesome customer service

Refurbished Apple iMac

Buy a refurbished iMac and enjoy high-resolution, built-in FaceTime webcam, and stereo speakers, all within a sleek ultra-slim design. Get free delivery and 1-year warranty on any of our cheap Apple iMac deals.
309 products
Best Seller
iMac 21.5-inch Retina (Mid-2017) Core i5 3.4GHz - HDD 1 TB - 8GB QWERTY - English (UK)

iMac 21.5-inch Retina (Mid-2017) Core i5 3.4GHz - HDD 1 TB - 8GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£269.99
£1,749.00 new
Best Seller
iMac 27-inch Retina (2017) Core i7 4,2GHz - SSD 512 GB - 32GB QWERTY - English (UK)

iMac 27-inch Retina (2017) Core i7 4,2GHz - SSD 512 GB - 32GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£1,029.00
£4,499.00 new
Best Seller
iMac 21,5-inch Retina (Mid-2017) Core i5 3GHz - SSD 512 GB - 16GB QWERTY - English (UK)

iMac 21,5-inch Retina (Mid-2017) Core i5 3GHz - SSD 512 GB - 16GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£449.00
£1,349.00 new
iMac 24-inch Retina (Mid-2021) M1 3,2GHz - SSD 256 GB - 8GB QWERTY - English (UK)

iMac 24-inch Retina (Mid-2021) M1 3,2GHz - SSD 256 GB - 8GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£844.00
£1,909.00 new
iMac 24-inch Retina (Mid-2021) M1 3,2GHz - SSD 256 GB - 8GB QWERTY - English (UK)

iMac 24-inch Retina (Mid-2021) M1 3,2GHz - SSD 256 GB - 8GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£927.65
£1,909.00 new
iMac 21,5-inch Retina (Mid-2017) Core i5 3GHz - HDD 1 TB - 8GB

iMac 21,5-inch Retina (Mid-2017) Core i5 3GHz - HDD 1 TB - 8GB

Warranty: 12 months
Starting at
£279.00
£1,499.00 new
iMac 24-inch Retina (Mid-2021) M1 3,2GHz - SSD 1 TB - 16GB QWERTY - English (UK)

iMac 24-inch Retina (Mid-2021) M1 3,2GHz - SSD 1 TB - 16GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£1,275.00
£2,469.00 new
iMac 21,5-inch (Late 2015) Core i5 2,8GHz - HDD 1 TB - 16GB QWERTY - English (UK)

iMac 21,5-inch (Late 2015) Core i5 2,8GHz - HDD 1 TB - 16GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£399.00
£1,300.00 new
iMac 24-inch Retina (Mid-2021) M1 3,2GHz - SSD 256 GB - 8GB QWERTY - English (US)

iMac 24-inch Retina (Mid-2021) M1 3,2GHz - SSD 256 GB - 8GB QWERTY - English (US)

Warranty: 12 months
Starting at
£899.00
£1,321.27 new
iMac 27-inch (Late 2013) Core i5 3,4GHz - HDD 1 TB - 16GB QWERTY - English (UK)

iMac 27-inch (Late 2013) Core i5 3,4GHz - HDD 1 TB - 16GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£149.00
£2,029.00 new
iMac 27-inch (Late 2012) Core i5 2,9GHz - HDD 1 TB - 8GB QWERTY - English (UK)

iMac 27-inch (Late 2012) Core i5 2,9GHz - HDD 1 TB - 8GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£247.00
£1,499.00 new
iMac 21,5-inch (Late 2015) Core i5 2,8GHz - SSD 1 TB - 8GB QWERTY - English (UK)

iMac 21,5-inch (Late 2015) Core i5 2,8GHz - SSD 1 TB - 8GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£279.00
£1,285.35 new
iMac 21,5-inch Retina (Mid-2017) Core i5 2,3GHz - HDD 1 TB - 8GB QWERTY - English (UK)

iMac 21,5-inch Retina (Mid-2017) Core i5 2,3GHz - HDD 1 TB - 8GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£399.00
£922.63 new
iMac 21,5-inch (Mid-2017) Core i5 2,3GHz - SSD 256 GB - 16GB QWERTY - English (UK)

iMac 21,5-inch (Mid-2017) Core i5 2,3GHz - SSD 256 GB - 16GB QWERTY - English (UK)

Warranty: 12 months
4.6/5
(1)
Starting at
£495.00
£1,699.00 new
iMac 24-inch Retina (Early 2021) M1 3.2GHz - SSD 512 GB - 8GB QWERTY - English (UK)

iMac 24-inch Retina (Early 2021) M1 3.2GHz - SSD 512 GB - 8GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£930.89
£1,769.00 new
iMac 24-inch Retina (Mid-2021) M1 3,2GHz - SSD 256 GB - 8GB QWERTY - English (UK)

iMac 24-inch Retina (Mid-2021) M1 3,2GHz - SSD 256 GB - 8GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£970.00
£1,909.00 new
iMac 21,5-inch (Mid-2017) Core i5 2,3GHz - HDD 1 TB - 8GB QWERTY - English (UK)

iMac 21,5-inch (Mid-2017) Core i5 2,3GHz - HDD 1 TB - 8GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£269.00
£1,149.00 new
iMac 21,5-inch (Mid-2017) Core i5 2,3GHz - HDD 1 TB - 16GB QWERTY - English (US)

iMac 21,5-inch (Mid-2017) Core i5 2,3GHz - HDD 1 TB - 16GB QWERTY - English (US)

Warranty: 12 months
3.2/5
(1)
Starting at
£309.00
£1,259.00 new
iMac 27-inch (Late 2013) Core i5 3,2GHz - HDD 1 TB - 8GB QWERTY - English (UK)

iMac 27-inch (Late 2013) Core i5 3,2GHz - HDD 1 TB - 8GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£400.00
£1,999.00 new
iMac 21,5-inch Retina (Early 2019) Core i3 3,6GHz - HDD 1 TB - 8GB QWERTY - English (US)

iMac 21,5-inch Retina (Early 2019) Core i3 3,6GHz - HDD 1 TB - 8GB QWERTY - English (US)

Warranty: 12 months
Starting at
£429.99
£1,699.00 new
iMac 27-inch (Late 2012) Core i5 2,9GHz - HDD 1 TB - 16GB QWERTY - English (UK)

iMac 27-inch (Late 2012) Core i5 2,9GHz - HDD 1 TB - 16GB QWERTY - English (UK)

Warranty: 12 months
5/5
(2)
Starting at
£449.00
£1,199.00 new
iMac 21,5-inch Retina (Early 2019) Core i3 3,6GHz - SSD 1 TB - 8GB QWERTY - English (UK)

iMac 21,5-inch Retina (Early 2019) Core i3 3,6GHz - SSD 1 TB - 8GB QWERTY - English (UK)

Warranty: 12 months
3.6/5
(3)
Starting at
£514.00
£1,250.00 new
iMac 27-inch Retina (Late 2015) Core i5 3,2GHz - HDD 1 TB - 8GB QWERTY - English (UK)

iMac 27-inch Retina (Late 2015) Core i5 3,2GHz - HDD 1 TB - 8GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£616.00
£1,859.00 new
iMac 21,5-inch Retina (Early 2019) Core i5 3GHz - SSD 256 GB - 8GB QWERTY - English (UK)

iMac 21,5-inch Retina (Early 2019) Core i5 3GHz - SSD 256 GB - 8GB QWERTY - English (UK)

Warranty: 12 months
4.2/5
(4)
Starting at
£635.00
£1,699.00 new
iMac 27-inch Retina (Late 2014) Core i7 4GHz - SSD 128 GB + HDD 872 GB - 32GB QWERTY - English (UK)

iMac 27-inch Retina (Late 2014) Core i7 4GHz - SSD 128 GB + HDD 872 GB - 32GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£679.00
£1,216.80 new
iMac 21,5-inch Retina (Early 2019) Core i7 3,2GHz - SSD 1000 GB - 32GB QWERTY - English (UK)

iMac 21,5-inch Retina (Early 2019) Core i7 3,2GHz - SSD 1000 GB - 32GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£692.00
£3,500.00 new
iMac 27-inch Retina (Late 2015) Core i5 3,2GHz - HDD 1 TB - 24GB QWERTY - English (UK)

iMac 27-inch Retina (Late 2015) Core i5 3,2GHz - HDD 1 TB - 24GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£694.00
£1,889.00 new
iMac 21,5-inch (Early 2019) Core i7 3,2GHz - SSD 32 GB + HDD 1 TB - 16GB QWERTY - English (UK)

iMac 21,5-inch (Early 2019) Core i7 3,2GHz - SSD 32 GB + HDD 1 TB - 16GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£699.00
£3,600.00 new
iMac 21,5-inch Retina (Mid-2017) Core i7 3,6GHz - SSD 1 TB - 32GB QWERTY - English (UK)

iMac 21,5-inch Retina (Mid-2017) Core i7 3,6GHz - SSD 1 TB - 32GB QWERTY - English (UK)

Warranty: 12 months
Starting at
£699.00
£2,899.00 new

Refurbished Apple iMac's customer reviews

4.2/5

327 verified reviews in the last 6 months.

  • D

    David M.

    Purchased on the 15 February 2024

    5/5

    High quality machine, refurbished to a really good standard. I'm still moving stuff from my old machine, which is taking longer than I had hoped - shows how old my original machine is. Super fast delivery, and good communication. Really happy with the service received.

    Reviewed in United Kingdom on 8 March 2024

    iMac 21,5-inch (Mid-2017) Core i5 2,3GHz - SSD 256 GB - 8GB QWERTY - English (UK)
  • D

    David 1.

    Purchased on the 15 March 2024

    5/5

    Always wanted an imac. Decided to go with back market and had an excellent experience. The computer showed up promptly after two days in the original apple imac box. On inspection the computer was spotless like new and runs and works perfectly. I'm so happy I chose back market for my purchase.

    Reviewed in United Kingdom on 1 July 2024

    iMac 27-inch (Late 2012) Core i5 2,9GHz - HDD 1 TB - 16GB QWERTY - English (UK)
  • P

    Paul R.

    Purchased on the 21 February 2024

    4.2/5

    The iMac was very good value at £190 for a 10 year old computer. The screen and keyboard were in good condition but the Mighty Mouse trackball is gunged up and will only scroll down. The screen resolution is a bit blurry compared to the newer models but that's just showing its age. I can only run Macos Catalina which is a bit disappointing as it is a long way backwards from Sonoma. Maybe your specs could be more accurate instead of saying: "will run the highest OS supported" and leaving us to guess what that could be. Overall very good value and I'm still a big fan of Backmarket.

    Reviewed in United Kingdom on 29 March 2024

    iMac 21,5-inch (Late 2013) Core i5 2,7GHz - HDD 1 TB - 8GB QWERTY - English (UK)
  • G

    Gill H.

    Purchased on the 25 February 2024

    5/5

    Very happy with my new purchase! My iMac is like new, even came in what looked like the original packaging. My iphone is going to need replacing next, and I will not be spending un-necessary money or beating the planet up any more by buying a new one after this experience!

    Reviewed in United Kingdom on 11 March 2024

    iMac 24-inch Retina (April 2021) M1 3,2GHz - SSD 512 GB - 8GB QWERTY - English (UK)
  • D

    Deborah T.

    Purchased on the 28 December 2023

    4.2/5

    It works like a dream and will keep me going until apply cheer up and deliver a new 27” imac. Just one thing, what is that silver disc on the front for, it spoils the look of the machine and shows the only sign of wear which is a shame. Price great and delivery very swift.

    Reviewed in United Kingdom on 2 February 2024

    iMac 27-inch Retina (Early 2019) Core i5 3GHz - SSD 32 GB + HDD 1 TB - 16GB QWERTY - English (UK)
  • M

    Marcus P.

    Purchased on the 1 April 2024

    4.4/5

    the iMac 27-inch is made for graphics, artwork, animation, photo retouching etc. big enough to really see what you're doing. It's expensive kit for a beginner or a retired animator such as myself, but there's always Back Market for those who have to buy their own stuff. GIMP is a good substitute for overpriced Photoshop aand its free. Go for it!

    Reviewed in United Kingdom on 1 July 2024

    iMac 27-inch Retina (Early 2019) Core i5 3GHz - SSD 32 GB + HDD 1 TB - 16GB QWERTY - English (UK)
  • R

    Reuben C.

    Purchased on the 16 January 2024

    4.6/5

    Everything works great. using the mac for music/production and so far it's been great. One fault is it keeps giving pop ups saying ' someone's linked to your PC' with an ip address from Russia. Bit concerned but not. Another thing is the keyboard and mouse are from a random brand not from apple but that's not something to complain about. In conclusion, it works well for the stuff I'm doing and hasn't got any problems

    Reviewed in United Kingdom on 1 July 2024

    iMac 21,5-inch Retina (Early 2019) Core i3 3,6GHz - HDD 1 TB - 16GB QWERTY - English (UK)
  • S

    Simon W.

    Purchased on the 3 April 2024

    5/5

    This is a perfectly good Mac for about 20% of the new price. I can’t fault it. A little noticeable wear on the front of the base, where it has lived its life on someone’s office desk, but otherwise good as new. Restored without difficulty from my backup of my old Mac which wouldn’t go beyond High Sierra 10.13. Recognised my wireless mouse and keyboard, connected without a hitch.

    Reviewed in United Kingdom on 1 July 2024

    iMac 27-inch Retina (Mid-2017) Core i5 3,4GHz - SSD 28 GB + HDD 1 TB - 16GB QWERTY - English (US)
  • P

    Pamela D.

    Purchased on the 18 February 2024

    4.8/5

    I'm very happy with the purchase! the delivery was fast and the computer is spotless. I have used it for over a month or so and it is working fine. A mouse and a keyboard was also included. Definitely recommended!

    Reviewed in United Kingdom on 1 July 2024

    iMac 21,5-inch (Mid-2017) Core i5 2,3GHz - SSD 256 GB - 8GB QWERTY - English (UK)
  • M

    Monica B.

    Purchased on the 13 January 2024

    5/5

    The only problem is with one of my email addresses. It has been blocked with a message saying that I could unlock it in Preferences but that would make my password funerable to hacking. Have not found a solution to this problem. Other than that I am delighted. Thank you.

    Reviewed in United Kingdom on 28 January 2024

    iMac 27-inch Retina (Mid-2020) Core i5 3,3GHz - SSD 512 GB - 32GB QWERTY - English (UK)
See all 327 reviews

Read our guides

Searches so popular you can't sit with them

What are refurbished computers and laptops?


Refurbished computers and laptops are second hand devices that have been restored to their original condition and performance by professionals. At Back Market, we handpick each and every one of the sellers on our platform to make sure you're getting the best refurbished devices available. The refurbishment process typically involves rigorous testing, cleaning, and repairs, so that the laptop meets the same standards as a brand new device. So when you buy refurbished you're basically getting a new laptop at a discounted price.

 

Benefits of buying a refurbished computer or laptop


At Back Market, customers save up to 50% off compared to the price of new on certified refurbished computer or laptop models. The best part is, you don't have to sacrifice performance quality in order to save money; all refurbished devices on our marketplace have been fully reconditioned, cleaned, inspected and tested to the same standards as a new one. This is the biggest difference between buying a used or second hand computer or laptop compared to a refurbished one.

Buying a reconditioned computer or laptop is also an environmentally friendly option. A refurbished computer or laptop is often a second hand device that has been restored and updated to meet manufacturer standards, which means you'll be helping to keep old computer or laptops out of our landfills, reduce electronic waste, and minimise your carbon footprint.

 

Where to find a cheap refurbished computer or laptop?


If you're looking for cheaper computer or laptop options and don't want to pay full price, you'll find the biggest selection, highest product quality and lowest prices on restored computer or laptop models at Back Market. That's because we specialise specifically in refurbished tech and take the time to carefully vet every seller on our marketplace to ensure customers are getting reliable devices that perform like-new. We have several refurbed computer or laptop in price ranges to fit almost anyone's budget.

Staying true to our brand, we're also a huge advocate for environmental change. In fact, at the beginning of 2023, we hit a milestone for preventing 1 million tons of carbon emission (CO2e) from entering the atmosphere. You can help contribute to a better circular economy when you shop computer or laptop deals on our platform.

 

What to expect when buying a refurbished computer or laptop?


If you're a first time refurbished buyer, you might not be sure what to expect from your purchase. First, understand that your computer or laptop may have external cosmetic flaws depending on the condition you choose (Back Market offers devices of Fair, Good and Excellent quality). However, whatever the condition, any external blemishes will not affect the performance of your computer or laptop and you can expect your device to perform as if it were newly opened directly from the store.

You should also be confident that your computer or laptop is backed by a 1-year warranty, meaning in the rare case that any defects arise (outside of accidental damage) within 12 months of your delivery date, then you're entitled to your choice of a repair, replacement or reimbursement.

 

Computer and laptop warranty and return policy with Back Market


All computer or laptop purchases on Back Market come with free standard shipping, a 1-year warranty, and a 30-day money-back guarantee. We want to make sure you can shop with confidence and find the best computer or laptop for your needs at lower prices.

 

How do I get a refurbished computer at a cheap price?

 

If it´s time to buy a new computer, whether as an essential item or a treat for yourself, here's how, using the Back Market website.

  • Decide on your budget.
  • If you have a favourite brand you can search for this.
  • Select the external condition of the refurbished computer you want to buy.
  • Consider the functionality - screen size, processor power and memory size all make a difference, depending on how you use your computer.
  • Make your selection, choose your payment method and wait for your delivery.

 

Computer and Laptop deals for students


Great news for students shopping for refurbished laptops on Back Market - we offer all college and university students £20 off on all purchases worth £250. You can unlock your student offer deals here. Or if you need help deciding on your next laptop, check out our guide on the best laptops for university.