About us
Due Diligence Systems Ltd (DDS) was established in 2001 by Karen Lonergan, who has provided quality training to the licensed trade for over 17 years, working for several large companies before starting DDS Ltd. Karen specialises in training licensing law, consistently achieving an incredible pass rate for the NCPLH, far above the national average.
Due Diligence Systems provides the 1 day National Certificate for Personal Licence Holders NCPLH and the 1 day Appointed Persons First Aid Course in London, Oxford, Birmingham, Manchester, Dunstable and other venues across the country for both corporate & individual clients. DEVON AND CORNWALL COMING SOON |


