F1Part 3 Industrial buildings allowances
Chapter 7 Balancing adjustments
Meaning of “the relevant period of ownership” etc.
323 Adjusted net cost
The amount of the adjusted net cost is—
where—
S is the starting expenditure,
P is the amount of any proceeds from the balancing event,
I is the number of days in the relevant period of ownership on which the building was an industrial building or used for research and development, and
R is the number of days in the whole of the relevant period of ownership.