20U.K.After section 446C(4) (employment-related securities with artificially depressed market value: amount of charge) insert—
“(4A)Subsection (4B) applies if, prior to the acquisition, the employment-related securities were the subject of a relevant step within the meaning of Part 7A by reason of which Chapter 2 of that Part applied in respect of the employment.
(4B)If what would be MV in accordance with subsection (3) or (4) (as the case may be) is less than the amount that counted as employment income of the employee in respect of the employment under Chapter 2 of Part 7A, MV is the amount of that employment income instead of the amount determined in accordance with subsection (3) or (4).”