1056Amount of trading loss which is “unrelieved”U.K.
(1)This section applies for the purposes of section 1055.
(2)The amount of a trading loss that is “unrelieved” is the amount of the loss reduced by—
(a)any relief that was or could have been obtained by the company making a claim under section 393A(1)(a) of ICTA to set the loss against profits of the same accounting period,
(b)any other relief obtained by the company in respect of the loss, including relief under section 393A(1)(b) or 393B(3) of that Act (losses set against profits of an earlier accounting period), and
(c)any loss surrendered under section 403(1) of that Act (surrender of relief to group or consortium members).
(3)No account is to be taken for this purpose of any losses—
(a)brought forward from an earlier accounting period under section 393(1) of ICTA, or
(b)carried back from a later accounting period under section 393A(1)(b) or 393B(3) of that Act.