http://www.legislation.gov.uk/ukpga/2010/4/section/148Corporation Tax Act 2010An Act to restate, with minor changes, certain enactments relating to corporation tax and certain enactments relating to company distributions; and for connected purposes.texttext/xmlenStatute Law Database2026-04-02Expert Participation2026-01-15 Corporation Tax Act 2010s. 658(1)(d)(e)Finance Act 2010Sch. 6 para. 31Sch. 6 para. 35Corporation Tax Act 2010s. 357CHAFinance Act 2024Sch. 2 para. 14(7)Sch. 2 para. 16(2) Part 5Chapter 41481This section applies if—athe claimant company makes a claim for group relief based on consortium condition 1,bit is the surrendering company that is owned by the consortium, andcthe surrendering company is also a member of a group of companies.2This section also applies if—athe claimant company makes a claim for group relief based on consortium condition 2, andbthe surrendering company is a member of a group of companies.3In the case of the claim (“the current claim”) the surrendering company’s surrenderable amounts for the surrender period are to be treated as reduced (but not below nil) by the group’s potential relief.5The group's potential relief is the maximum amount of group relief that could be given if every claim that could be made based on the group condition in respect of the surrenderable amounts was in fact made (and for this purpose it is to be assumed that the maximum possible claim is made in each case).6Before determining the maximum amount of potential group relief under subsection (5), take account of any claim made before the current claim that—ais a claim for group relief based on the group condition, andbis in relation to losses or other amounts surrendered by a member of the same group of companies as the surrendering company (other than the surrendering company itself).Pt. 5 applied (with effect in accordance with s. 148 of the amending Act) by Finance Act 2012 (c. 14), s. 125 (with s. 147, Sch. 17)S. 148(3) substituted for s. 148(3)(4) (with effect in accordance with art. 1(3) of the amending S.I.) by The Tax Law Rewrite Acts (Amendment) Order 2013 (S.I. 2013/463), arts. 1(2), 11Pt. 5 excluded (with effect in accordance with Sch. 18 para. 63 of the amending Act) by Finance Act 2016 (c. 24), Sch. 18 para. 20(5)Pt. 5 modified by 2009 c. 4, s. 1218ZDB(2) (as inserted (for specified purposes and with effect in accordance with Sch. 6 paras. 20, 21(1)(a) of the amending Act) by Finance (No. 2) Act 2017 (c. 32), Sch. 6 para. 1 (with Sch. 6 para. 21(3)))Pt. 5 modified (with effect in accordance with reg. 1(2) of the amending S.I.) by The Risk Transformation (Tax) Regulations 2017 (S.I. 2017/1271), regs. 1(1), 10, 11Pt. 5 applied (with modifications) (24.2.2022) by Finance Act 2022 (c. 3), Sch. 2 para. 47(4)Pt. 5 excluded (14.7.2022) by Energy (Oil and Gas) Profits Levy Act 2022 (c. 40), s. 1(5)(e) (with ss. 15(1), 16(1))