Why write-up matters to a first-time founder
A higher carrying value can change reported assets, equity, depreciation and financial ratios without bringing in cash. Founders should understand why the increase is permitted and how it was measured. Unsupported increases can mislead readers, breach accounting rules and create audit, covenant or tax consequences.
Examples of write-up
A company owns a building carried at £600,000. Under its accounting framework and elected policy, an independent valuation supports £750,000. The accountant records the permitted £150,000 increase in the required account and updates future depreciation. The company does not treat the increase as £150,000 available cash.
Common misunderstanding
A market-price rise does not automatically allow an accounting write-up. Recognition depends on the asset, accounting framework, policy and reliable measurement. A reversal of an earlier impairment may also follow different rules from a revaluation. Internally estimating a higher business value is not enough to change statutory accounts.
When to use it
Use the term when reviewing a permitted revaluation, acquisition accounting or reversal of a previous reduction. Document the rule, valuation evidence, approvals and effect on future charges and disclosures. Ask an accountant or valuer before recording one; management should never increase carrying values merely to improve ratios.