Maximise enjoyment and usefulness to your next employer rather than just jumping thought the GDC's hoops.
I found clinical photography and impression taking useful for ortho.
Free verifiable - BJD team is good
cpd.bda.org/totara/dashboard/index.php
Sometimes ewisdom run free courses for DCPs and I always found their courses good.
Reading for non-verifiable CPD ..... getting your head around all the legislation may take 60 hours! I am confident to be IC Lead, Health & Safety Officer and in charge of compliance as whenever I am unsure I just google the relevant law. When I ask my dentists they all give me different answers!
HASAW 1974
COSHH 2002
Medical Devices Regs 2002
Safer sharps 2013
RIDDOR 2013
HTM 01-05
Mental capacity act 2005
Health & Social Care Act 2008 (This leads to complying with CQC)
Code of Practice on the Prevention & Control of Infection (but complying with this code is not a legal requirement)
if interested in radiography IRR2017 and IR(ME)R2018 have superseded all previous legislation.