Section 1138B | Exempt foreign permanent establishments
From legislation.gov.uk
For the purposes of this Part in its application to an accounting period, a company’s expenditure is “attributable to an exempt foreign permanent establishment” if—
(a)an election by the company under section 18A applies to the period, and
(b)the expenditure is brought into account in calculating a relevant profits amount or a relevant losses amount for the purposes of that section as it applies in relation to the period.