From 17 Sep 2021
 
October, 2021
5 Tue 1 day HETAS H006 (Internal Twinwall Chimneys)
6 Wed 2 days HETAS H003R (Refresher)
12 Tue 3 days H003DS (Defined Scope)
26 Tue 1 day H003R - Part 2 Practical exams only
November
2 Tue 2 days HETAS H003R (Refresher)
4 Thu 1 day HETAS H006 (Internal Twinwall Chimneys)
Times shown in timezone: Europe/London