FREE next-day delivery on everything
 

Delivery Options

TimescaleMethodCharge
Free next-day 98% of orders arrive the next working day Royal Mail 1st class * FREE
Courier next-day Arrives on the next working day

Courier next-day

In the extremely unlikely event that the courier does not attempt delivery on the next working day, you will be given:

- A 10% refund of the total order value

- A refund of £2.95 next-day courier charge

- A further voucher giving you 10% off your next order

Courier £2.95
Courier pre-12 Arrives before 12 noon on the next working day

Courier pre-12

In the extremely unlikely event that the courier does not attempt delivery before 12 noon on the next working day, you will be given:

- A 10% refund of the total order value

- A refund of £7.95 pre-12 courier charge

- A further voucher giving you 10% off your next order

Courier £7.95

* Depending on size and value, some orders may be upgraded from Royal Mail to Courier.


Delivery Schedule

Order placedExpect to receive
Monday, before 5:15pm Next day (Tuesday)
Tuesday, before 5:15pm Next day (Wednesday)
Wednesday, before 5:15pm Next day (Thursday)
Thursday, before 5:15pm Next day (Friday)
Friday, before 5:15pm Monday
Saturday or Sunday Tuesday

Bank holidays

We do not despatch or deliver orders on bank holidays

Highlands and Islands

Deliveries may take 2 to 3 days longer to arrive

International deliveries

We only deliver to addresses within the UK.

Lowest online price guaranteed
We beat or match all other retailers
Lowest price guaranteed
and FREE next-day delivery

Lowest online price guaranteed.

If within 7 days of your purchase you find the same product (brand and model) being offered online at a lower price, we will refund 100% of the difference. For further info, click here.

Lowest online price guaranteed

To claim against our low price guarantee simply contact us and include the following information:

  • Your full name, postal address, email address and order number
  • The product code of the item you found cheaper on a competitor's site
  • The exact page on the competitors website where you found the product cheaper
  • Please note: unfortunately we are unable to offer this guarantee on printers and hardware

Our low price guarantee applies only to products available from online UK retailers. It excludes products that are not new and immediately available, online promotions such as special, bonus or free offers that are not at everyday prices and products which are sold under different terms and conditions, such as special financing, contract pricing or volume discount pricing.

Basically, the identical items must be in stock and ready for immediate dispatch on another VAT registered UK mainland based website.

Free next-day delivery

Our free delivery option typically uses Royal Mail first class. In 98% of cases, orders placed on Monday to Friday before 5:15pm will arrive on the next working day. To see other delivery options and our delivery schedule click here.

Delivery Schedule

Orders placed before 5:15pm on Monday to Thursday - receive next day

Orders placed before 5:15pm on Friday - receive on Monday

Orders placed on Saturday or Sunday - receive on Tuesday

Delivery Options

Free next-day

98% of orders arrive the next working day. Typically uses Royal Mail 1st class, though some orders may be upgraded to courier.

Guaranteed next-day (£2.95)

Uses courier. In the extremely unlikely event that delivery isn't attempted on the next working day, you will be given:

  • A 10% refund of the total order value
  • A refund of £2.95 courier charge
  • A further voucher giving you a further 10% off your next order

Guaranteed pre-12 (£7.95)

Uses courier. In the extremely unlikely event that delivery isn't attempted before 12 noon on the next working day, you will be given:

  • A 10% refund of the total order value
  • A refund of £7.95 courier charge
  • A further voucher giving you a further 10% off your next order

12 month warranty on printer cartridges

If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

Free returns on printer cartridges

Whatever the reason for returning printer cartridges to Cartridge Save, you will never pay a penny for postage.

Lowest online price guaranteed

We pride ourselves in giving our customers the best possible value for money. To ensure you are not out of pocket, we will refund 100% of the difference, if within 7 days of your purchase you find the same product (brand and model) being offered online at a lower price.

To claim against our low price guarantee simply contact us and include the following information:

  • Your full name, postal address, email address and order number
  • The product code of the item you found cheaper on a competitor's site
  • The exact page on the competitors website where you found the product cheaper
  • Please note: unfortunately we are unable to offer this guarantee on printers and hardware

Our low price guarantee applies only to products available from online UK retailers. It excludes products that are not new and immediately available, online promotions such as special, bonus or free offers that are not at everyday prices and products which are sold under different terms and conditions, such as special financing, contract pricing or volume discount pricing.

Basically, the identical items must be in stock and ready for immediate dispatch on another VAT registered UK mainland based website.

Compatible Tri-Colour HP 343 Printer Cartridge - (HP C8766EE)

92.648648648649%
185 reviews

Average Customer Review:

  1. 5 Star 139
  2. 4 Star 34
  3. 3 Star 6
  4. 2 Star 2
  5. 1 Star 4
See all 185 reviews
| 6 answered questions
Page yield:
  1. 330 pages
7ml

Pack Contains:

Tri-colour - 330 pages
7ml

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.

£14.34 (£17.21 inc VAT)

FREE next-day delivery

Multi-buy discount
  • Buy more, save money
  • 2 £12.28 (£14.74 inc VAT)
  • 3+ £11.42 (£13.70 inc VAT)
Page yield:
  1. 330 pages
7ml

Pack Contains:

Tri-colour - 330 pages
7ml

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.

  • 92.648648648649%
    185 reviews

    Average Customer Review:

    1. 5 Star 139
    2. 4 Star 34
    3. 3 Star 6
    4. 2 Star 2
    5. 1 Star 4
    See all 185 reviews
    | 6 answered questions
  • Premium brand recycled ink cartridge

    Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

  • Premium brand recycled ink cartridge

    Made using recycled HP cartridges, this cartridge is a direct replacement for the HP version. Manufactured to strict quality standards, our premium cartridges produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

  • Replaces Genuine HP 343
  • Colour ink cartridge
  • 3-year warranty
    3-year warranty on our own-brand cartridges
    We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
    Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
    We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
    Our own-brand cartridges are incredibly reliable for three reasons:
    1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
    2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
    3. We constantly monitor customer feedback, and quickly resolve any issues.
  • Printer protection guarantee
    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 an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
    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, the 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.
  • 3 year warranty and FREE returns

    If within 3 years of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

    Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

  • Will this item work in my printer?
4.3p 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.

  1. 330 pages
7ml

Looking for originals?

Genuine HP available for £17.53 more

Genuine Tri-Colour HP 343 Ink Cartridge - (Vivera C8766EE)
Customer Reviews
  1. 5 Star 62
  2. 4 Star 4
  3. 3 Star 0
  4. 2 Star 0
  5. 1 Star 0
See all 66 reviews

Average Customer Review:
98.787878787879%
66 reviews

  1. 100%

    By Howard Rodda on

    Unfortunately my HP printer would not accept a compatible but original worked straight away giving excellent quality. Thanks to Cartridgesave - their friendly operators were very helpful.
  2. 100%

    By Laurance Ward on

    Excellent Product. Easily fitted and excellent quality.
    Would recommend it to others.
  3. 100%

    By shirley bakewell on

    As always can find what I need with super fast delivery. Good quality and price. Will recommend this site to others.
  4. 100%

    By Mark Cribb on

    Ordered one day came the next.
    HP printer happy now along with its owner!
  5. 100%

    By chris mitton on

    good product, never had a problem with cartridge save products, service and delivery are second to none
Page
Show per page
Page yield:
  1. 330 pages
7ml

Pack Contains:

Tri-colour - 330 pages
7ml

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.

  • Colour ink cartridge
  • 12-month warranty

    If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

  • Lowest online price guarantee
  • Lowest online price guarantee

    If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

    Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

  • 12 month guarantee and FREE returns

    If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

    Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

9.7p 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.

  1. 330 pages
7ml
Page yield:
  1. 330 pages
7ml

Pack Contains:

Tri-colour - 330 pages
7ml

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.

£31.87 (£38.24 inc VAT)

FREE next-day delivery

Multi-buy discount
  • Buy more, save money
  • 2 £30.22 (£36.26 inc VAT)
  • 3+ £29.56 (£35.47 inc VAT)
Page yield:
  1. 330 pages
7ml

Pack Contains:

Tri-colour - 330 pages
7ml

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.

    • Colour ink cartridge
    • 12-month warranty

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

    • Lowest online price guarantee
    • Lowest online price guarantee

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    • 12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

£31.87 (£38.24 inc VAT)

FREE next-day delivery

Multi-buy discount
  • Buy more, save money
  • 2 £30.22 (£36.26 inc VAT)
  • 3+ £29.56 (£35.47 inc VAT)
Won't invalidate your printer warranty

Won't invalidate your printer
warranty

We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

Cartridge Save brand 12 month guarantee

Cartridge Save premium
recycled toner cartridges

Made using recycled Canon cartridges, these cartridges are a direct replacement for the Canon versions, and are guaranteed to produce high-quality prints.

12 month guaranteed

If within a year of purchase you happen to experience any quality problem with anything you buy from Cartridge Save, we'll happily provide a replacement or full refund.

Free returns

Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

Product Description

Product Description

Compatible HP C8766EE Tri-Colour Ink Cartridge

The compatible HP C8766EE colour ink cartridge is easy to install because it's specifically designed for your HP printer. You can expect high quality images from the HP 343 tri-colour ink cartridge. The compatible HP C8766EE inkjet cartridge delivers rich and vibrant yellow, cyan or magenta images. You can even use the premium brand compatible HP 343 tri-colour ink cartridge to produce lab-quality photos. Made from recycled materials, the compatible HP 343 tri-colour cartridge can print up to 330 pages.


Buy The HP 343 Colour Ink Cartridge

We have a money back guarantee to assure you of the quality of our compatible HP 343 tri-colour ink cartridges. Sign up for a customer account to order your recycled tri-colour HP 343 ink and other printing supplies. You may purchase compatible HP C8766EE printer cartridges using any major card and enjoy free next day delivery. Customers who are planning to purchase compatible HP C8766EE ink supplies for their company should consider applying for a business account.

Product Specification

Product Specification

More Information
Manufacturer Part No.:C8766EE
Group:Colour ink cartridges
Brand:Cartridge Save HP
Colour:Tri-Colour
Product Type:Ink Cartridge
Capacity:7ml

Other cartridges and multipacks in this range

Product Information

Product Description

Compatible HP C8766EE Tri-Colour Ink Cartridge

The compatible HP C8766EE colour ink cartridge is easy to install because it's specifically designed for your HP printer. You can expect high quality images from the HP 343 tri-colour ink cartridge. The compatible HP C8766EE inkjet cartridge delivers rich and vibrant yellow, cyan or magenta images. You can even use the premium brand compatible HP 343 tri-colour ink cartridge to produce lab-quality photos. Made from recycled materials, the compatible HP 343 tri-colour cartridge can print up to 330 pages.


Buy The HP 343 Colour Ink Cartridge

We have a money back guarantee to assure you of the quality of our compatible HP 343 tri-colour ink cartridges. Sign up for a customer account to order your recycled tri-colour HP 343 ink and other printing supplies. You may purchase compatible HP C8766EE printer cartridges using any major card and enjoy free next day delivery. Customers who are planning to purchase compatible HP C8766EE ink supplies for their company should consider applying for a business account.

Product Specification

More Information
Manufacturer Part No.:C8766EE
Group:Colour ink cartridges
Brand:Cartridge Save HP
Colour:Tri-Colour
Product Type:Ink Cartridge
Capacity:7ml

Customer Questions & Answers

Customer Questions & Answers

Can't find the answer you're looking for? Ask us a question we're happy to help!

We are currently answering questions in: 8 minutes

Questions asked between 9am and 5pm, Monday to Friday excluding bank holidays will be answered within 30 minutes.
  • i have a hp photosmart 2575 all in one what numbers on front of box are compatible with this ... i have no idea what i am looking at i see 343, 339, what do these numbers mean ?

    what printer cartridge numbers ???

    Thank you for your message.

    Please see the link below, these are all the items that we stock that are compatible with your printer.

    https://www.cartridgesave.co.uk/ink-cartridges/HP/Photosmart-2575.html

    I hope this helps.

    Answered by Natasha Warnock (Staff Member) - about 11 months ago
  • What do you guarantee? Colour quality? Length of use? Compatibility?

    Guarantee??

    Thank you for your question. We offer a 100% satisfaction guarantee on all of our products.

    Answered by Joe Hemlin (Staff Member) - about 2 years ago
  • I have HPoffice jet 100 mobile printer.The above cartridges exhausted and I require these cartridges one set.If it is available kindly let me know with price in INR.Or any other cartridges which are compatible with this printer.

    HPCatridges 135 & 129

    Please find a link below to the cartridges for your printer:

    https://www.cartridgesave.co.uk/ink-cartridges/HP/Officejet-100-Mobile.html

    Answered by Jonathan Melbourne (Staff Member) - about 2 years ago
  • I bought my mobile printer in India and now I'm in Tanzania. I 've tried to find a cartridge starting with number 3. Unfortunately, it's not available. What is the alternative catridge I can use? Thanks.

    Compatible HP 343 ink availability

    Cartridge Save can only guarantee that this compatible HP 343 colour ink cartridge will work in the UK printer models listed on this page. Like DVDs, ink cartridges are specific to the region in which the printer was purchased and often have a different cartridge number for the same model printer in a different region of the world. Therefore, we advise you to contact HP directly for help in finding the correct cartridges for your non-UK printer and advice on where to purchase these supplies.

    Answered by Joe Hemlin (Staff Member) - about 4 years ago
  • What's the capacity of your compatible HP 343 colour cartridge?

    Compatible HP 343 ink capacity

    This compatible HP 343 tri-colour ink cartridge has a capacity of 7ml / 330 pages at 5% coverage.

    Answered by Tamara Sawyer (Staff Member) - about 6 years ago
  • How many millilitres of ink is in the recycled 343 cartridges?

    Compatible HP 343 colour ink capacity

    This compatible tri-colour HP 343 ink cartridge contains 7ml of ink as per the genuine HP cartridge.

    Answered by Cheryl Stanley (Staff Member) - about 7 years ago

Customer Reviews

Customer Reviews and Ratings

Average Customer Review:
92.648648648649%
185 reviews

Customer Reviews
  1. 100%

    By Jeff on

    Better than before
  2. 100%

    By Derek Beswick on

    fantastic service
  3. 100%

    By Steve Miners on

    Great compatible Cartridgesave tri-colour printer cartridge, for vintage HP printer/scanner, very pleased with cartridge, great print quality and production.
  4. 80%

    By KJP on

    Great, fast service and cartridge is fine too!
  5. 40%

    By Pat Garner on

    Works OK but haven't done any coloured copies yet


  6. 100%

    By Mrs beaver on

    Very pleased with them works well price was good
  7. 100%

    By Jeff R. on

    Easy to order as website crystal clear and easy to use. Came quickly with useful pre-installation info which was dutifully followed. After installation worked perfectly on my HP inkjet printer. Thanks Cartridgesave. Will be back.
  8. 100%

    By David Jacobs on

    Good service and value
  9. 80%

    By Arthur Thompson on

    Recommended,good quality,good clear printing ,good value, Will use this company again.
  10. 80%

    By Arthur Thompson on

    Other than a problem with recogniseing cartridge at start everything is good ,Will buy from these again ,good value,good quality,clear printing.
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Show per page

Compatibility

This item is guaranteed to work in the following printers

Guaranteed to work in the following printers

To see a full list of products that work in your printer, click on the model name below:

Compatible HP C8766EE Tri-Colour Ink Cartridge

The compatible HP C8766EE colour ink cartridge is easy to install because it's specifically designed for your HP printer. You can expect high quality images from the HP 343 tri-colour ink cartridge. The compatible HP C8766EE inkjet cartridge delivers rich and vibrant yellow, cyan or magenta images. You can even use the premium brand compatible HP 343 tri-colour ink cartridge to produce lab-quality photos. Made from recycled materials, the compatible HP 343 tri-colour cartridge can print up to 330 pages.


Buy The HP 343 Colour Ink Cartridge

We have a money back guarantee to assure you of the quality of our compatible HP 343 tri-colour ink cartridges. Sign up for a customer account to order your recycled tri-colour HP 343 ink and other printing supplies. You may purchase compatible HP C8766EE printer cartridges using any major card and enjoy free next day delivery. Customers who are planning to purchase compatible HP C8766EE ink supplies for their company should consider applying for a business account.