Established in 1980 as publishers of 'The Milton Keynes Business File', the style of publication created an immediate impact on the local business community and the directories soon became 'the reference source' for local commerce & industry.

During the 1980's, three more areas were added to the list of publications and by 1990, the coverage extended to Northampton, Leighton Buzzard, Wellingborough, Kettering, Corby and Rushden.
Buckingham has since been added to the website.

Mitre Publications has identified the Direct Mail industry as a major part of its activities. Small to medium size companies don't generally have the in-house expertise, time resource or equipment to conduct effective direct mail campaigns. Mitre's database sources will produce a correctly targeted list to minimise wastage and maximise returns.