Go to top
Item added to basket - Click here to view

My printer added - Click here to view

HP LaserJet Pro 400 M451dn Toner Cartridges

Save to My Printers
Whether you already own a HP LaserJet M451dn printer and you felt that the toners you received in the box ran out quickly, or you’re considering buying one of these printers and you’re wondering how long the toners that you receive along with the printer should last, a newly purchased M451dn printer will arrive pre-packaged with starter toner cartridges that will print a maximum of 1400 pages. That can be very disappointing if you weren’t aware they would only be starter toners, and you’ll likely want to replace them already. The toners we list on this page will print almost double the amount compared to starter toners, and we ship all products on a free, guaranteed next working day courier for all in-stock items. Shop with us and your HP printer will be up and running again in no time.

Filter Products (14)

Toner Value Packs

Compatible HP 305X Toner Value Pack (B/C/M/Y)
Guaranteed for 3 Years
£90.86
£109.03 inc VAT
In Stock - Delivered Monday
Order Within
HP 305X Toner Pack (B/C/M/Y)
HP 305X Toner Pack (B/C/M/Y)
Product Code: CE410XP
£422.00
£506.40 inc VAT
In Stock - Delivered Monday
Order Within
Compatible HP 305X Black Toner (CE410X) - 3 Pack
Guaranteed for 3 Years
£142.72
£171.26 inc VAT
In Stock - Delivered Monday
Order Within
HP 305A C/M/Y Toner Value Pack
HP 305A C/M/Y Toner Value Pack
Product Code: CF370AM
£324.83
£389.80 inc VAT
In Stock - Delivered Monday
Order Within

Black Cartridges For HP LaserJet Pro 400 M451dn printers

Compatible HP 305X Black Toner Cartridge (CE410X)
Guaranteed for 3 Years
£51.43
£61.72 inc VAT
In Stock - Delivered Monday
Order Within
Compatible HP 305A Black Toner Cartridge (CE410A)
Guaranteed for 3 Years
£42.93
£51.52 inc VAT
In Stock - Delivered Monday
Order Within
HP 305X Black Toner Cartridge (CE410X)
£99.29
£119.15 inc VAT
In Stock - Delivered Monday
Order Within
HP 305A Black Toner Cartridge (CE410A)
£82.87
£99.44 inc VAT
In Stock - Delivered Monday
Order Within

Cyan Cartridges For HP LaserJet Pro 400 M451dn printers

Compatible HP 305A Cyan Toner Cartridge (CE411A)
Guaranteed for 3 Years
£15.60
£18.72 inc VAT
In Stock - Delivered Monday
Order Within
HP 305A Cyan Toner Cartridge (CE411A)
£115.15
£138.18 inc VAT
In Stock - Delivered Monday
Order Within

Magenta Cartridges For HP LaserJet Pro 400 M451dn printers

Compatible HP 305A Magenta Toner Cartridge (CE413A)
Guaranteed for 3 Years
£15.60
£18.72 inc VAT
In Stock - Delivered Monday
Order Within
HP 305A Magenta Toner Cartridge (CE413A)
£115.15
£138.18 inc VAT
In Stock - Delivered Monday
Order Within

Yellow Cartridges For HP LaserJet Pro 400 M451dn printers

Compatible HP 305A Yellow Toner Cartridge (CE412A)
Guaranteed for 3 Years
£15.60
£18.72 inc VAT
In Stock - Delivered Monday
Order Within
HP 305A Yellow Toner Cartridge (CE412A)
£115.15
£138.18 inc VAT
In Stock - Delivered Monday
Order Within

Toner Cartridges for the HP LaserJet Pro 400 M451dn

Every printer needs good quality toner to run properly, and the HP LaserJet M451dn model is no different. Working well both in the office and at home, this model requires compatible cartridges to get the best results. Our range of M451DN toner is not only guaranteed to work with this specific model, but they’re all listed at incredible prices.

Affordable HP M451DN toner

Whether you need a single black cartridge or a combination of black, cyan, magenta and yellow colours, you can find it in our extensive range. Check out our affordable multi-packs, the perfect option for those who want more for their money. These contain everything you need to get your printer back up and running.
All of the options below are HP LaserJet Pro 400 M451DN toner cartridges, regardless of if they’re by the manufacturer themselves or cheaper Toner Giant versions. Both provide excellent quality prints time after time and are listed at great prices to help keep your costs low. We stock HP LaserJet pro 400 colour M451DN toner and black cartridges, so you can find everything you need in one place.

Ask us a question

If you have any questions about our toner cartridge range, please do feel free to contact us. Use the customer questions form below to reach our team and we’ll be in touch.

Frequently Asked Questions

What is the returns policy and how do I return a cartridge?
We want you to have the best experience possible when shopping with TonerGiant. With over 20 years’ expertise, our friendly support team is here to help get you printing again quickly. You can arrange to return a product through our returns form, or by calling us on 0345 365 3605.
If your product becomes faulty
  • Original Cartridges: Return for a refund or replacement for up to 12 months.
  • Compatible cartridges: Return for a refund or replacement up to 3 years.
Please contact us a soon as possible to request a returns number and arrange a free collection.

If you change your mind - 30 Days to return:
  • You have 14 days from delivery to arrange a return and an additional 16 days to return the items to us once arranged (30 Days in total).
  • Ordered incorrectly? We’ll provide a returns number and address for you to send to.
  • Wrong item arrived – We’ll arrange a free collection of the incorrect product(s) and send a replacement.
After 14 days, you may still be able to return the product, but a 20% restocking fee will apply. After 30 days, returns are at our discretion.
Please note: Printer cartridges must be returned unopened, unused, with all seals intact and in a resalable condition, or returns may not be accepted.

Find more information and our full returns policy on our returns & refunds page.
How much does delivery cost and how long will it take?
We don't think you should pay more at the checkout, and we're proud to be one of the only printer cartridge suppliers to offer Free guaranteed next-day delivery to all mainland UK addresses.
Order before 5:30 pm on any working day and so long as the products are in-stock, your order will be delivered on the next-working-day.

Customer Questions (3)


Q
I have a HP Laserjet Pro 400 M451dn and I am looking for all 4 toner cartridges. Could you recommend a cheaper alternative?
03 January 2023
A
Hi Jo, we offer our own brand versions of our cartridges which are cheaper than the genuine ones. You can spot them as they are titled as 'compatibles' and feature our boxes as images.

Q
Hi, if I order toners to be delivered will you send the invoice to my address and not the end-user? Thanks.
17 April 2018
A
Hi once the order has been dispatched, your invoice will be attached to your order dispatch email.

Q
Do you have a black cartridge for HP Laser Jet Pro 400 colour M451dn?
30 September 2016

Need Assistance? We'll be happy to help! Call us on 0345 365 3605