discuss the options for EMC testing for compliance with the EMC Directive from the point of view of a manufacturer who wishes to achieve as much progress as possible, in-house, on a limited budget. It is not addressed to test houses nor to those manufacturers who have the resources to emulate most or all of the facilities of an accredited test house in their own premises. There are many small-to-medium sized enterprises who are able to dedicate a modest budget of several thousands or tens of thousands of pounds to an in-house EMC test set-up and who wish to gain the maximum benefit from so doing.