Compatible Brother TN-423 High Capacity 4 Colour Toner Cartridge Multipack

4.5
star
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41 reviews

Save £204.08 compared to Brother

  • Compatible Brother TN-423 High Capacity 4 Colour Toner Cartridge Multipack
  • Compatible Brother TN-423 High Capacity 4 Colour Toner Cartridge Multipack
  • Compatible Brother TN-423 High Capacity 4 Colour Toner Cartridge Multipack
  • Compatible Brother TN-423 High Capacity 4 Colour Toner Cartridge Multipack
  • Compatible Brother TN-423 High Capacity 4 Colour Toner Cartridge Multipack
  • Compatible Brother TN-423 High Capacity 4 Colour Toner Cartridge Multipack
  • Compatible Brother TN-423 High Capacity 4 Colour Toner Cartridge Multipack
  • Compatible Brother TN-423 High Capacity 4 Colour Toner Cartridge Multipack

Compatible Brother TN-423 High Capacity 4 Colour Toner Cartridge Multipack

4.5
star
star-filled
41 reviews

Save £204.08 compared to Brother

£270.53inc VAT
1.5p per page
1.5p per page

For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

  • 1x
    6500
    pages
  • 1x
    4000
    pages
  • 1x
    4000
    pages
  • 1x
    4000
    pages

FREE next-day delivery when you order before 5:15pm

In stock

  • Contains

    TN-423BK, TN-423C, TN-423M, TN-423Y

  • Premium brand toner cartridgesThese cartridges are a direct replacement for the Brother versions. Manufactured to strict quality standards, our premium cartridges produce high-quality prints and are very reliable.

Looking for original cartridges?

Original Brother available for £474.61 inc VAT
Brother TN-423 High Capacity 4 Colour Toner Cartridge Multipack

Switch & Save
Why switch to Cartridge Save own-brand?

  • Save up to 50% on your printing costs, forever!
  • Guaranteed to be a like-for-like alternative to the originals in every way:
    Printout quality. Number of prints. Reliability. Printer compatibility. EVERYTHING.
  • By far the best selling third-party printer cartridge in the UK.
  • Full 3-year warranty

REMEMBER... all third-party printer cartridges are NOT the same!

Our cartridges won’t damage your printer—guaranteed

Our cartridges won’t damage your printer—guaranteed

Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.

To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by our own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this as problems are almost unheard of.

Your printer warranty is safe

Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.


In summary there’s zero risk in using our own-brand cartridges.

Your printer warranty is safe

Reviews
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41 reviews

5 Star
32
4 Star
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2 Star
1
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Average customer rating: 4.5 out of 5
Write a customer review
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By Willam on 23 June 2026

The cartridges arrived as per information given I'm sure they're fine but still sealed in their boxes until required. All the previous ones have been excellent and entirely compatible with my Brother laser printer.

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By Johann North on 16 October 2025

Speedy delivery.

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By Sally B on 19 September 2025

Excellent less than 24 hour turnaround from order to delivery for a woman in need! Order placed at 3.30pm on a Friday and delivered the next morning!

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By Eleanor on 12 June 2025

Great product, super quick service.

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star-filled

By Gill Boardman on 21 February 2025

I have lost 4 days of work due to the rubbish, faulty black toner cartridges you sold me. The first one left black all over my work (I write people's Wills, they obviously have to be pristine). The replacement did the same. Only when you dispatched an original Brother cartridge did the problem resolve. I only get paid for the work that I do, losing 4 days work is unacceptable.

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Specifications

Brother printers that use Brother TN-423-PACK cartridges