The Ink Factory - The Ink Factory sells a wide range of original, compatible and remanufactured ink cartridges and inkjet refill kits. They offer a 100% satisfaction guarantee and delivery is FREE in the UK. They're currently running a buy one get one free offer on their range of Jet Tec compatible ink cartridges which makes them arguably amongst the cheapest on the net in the UK. See more on The Ink Factory

InkClub - InkClub.com is giving away ink cartridges and photo paper for free. New customers will receive their first ink cartridge for free (for most Epson and Canon printer models). See more on InkClub