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Structures and buildings allowance (UK)

For 2025–26, structures and buildings allowance is generally 3% a year of qualifying expenditure on an eligible structure used for a qualifying activity. The allowance begins no earlier than first qualifying use and the expenditure being incurred; periods of use and statutory conditions affect the amount. Land costs and residential use do not automatically qualify.

Worked example

A company incurs £200,000 qualifying building expenditure and uses the building for an eligible activity throughout a 12-month period. Assuming all conditions are met, the allowance is £200,000 × 3% = £6,000.

Common mistake

Applying 3% to the land cost or claiming a full-year allowance where qualifying use starts part way through the period.

Where it appears in your exams

QualificationExamRelationshipPeriod
ACCA TX (UK) Direct June 2026–June 2027