CG71180 | Short leases: disposal: interaction with capital allowances

From HM Revenue & Customs · Capital Gains Manual

TCGA92/Sch 8/Para 1 (6)

If any of the expenditure incurred on the acquisition of a short lease, or on the enhancement of its value, has qualified for capital allowances, that expenditure is not wasted under TCGA92/Sch 8/Para 1 (4).