Think I understand the thyroid results now and looks like they're improving:
TSH - 0.75 (0.55-4.78)
T4 - 16 (10-25)
Also asked for the below following advice on here but not sure how to interpret them and whether I need to supplement:
Ferritin - 24 (7.0 - 150.0)
Folate - 6.7 (3.0 - 20.0)
B12 - 560 (200 - 700)
Also had Vit D and Selenium done but everything was marked normal and receptionist didn't understand results enough to give me the actuals, so will ask GP when I am there next week.