4The transferee shall be entitled to relief from corporation tax under subsection (1) of section 177 of the Taxes Act, as for a loss sustained by the transferee in carrying on the transferred trade for any amount which, if the Board had continued to carry on the trade, would have been available to the Board for carrying forward against chargeable profits of succeeding accounting periods, but subject to any claim made by the Board under subsection (2) of that section.