Three numbers and you have an estimate. It uses the published rates, nothing else, and it is deliberately conservative. The written version, with the assumptions, is free too.
R&D: 20% expenditure credit under the merged scheme, shown net of Corporation Tax at 25%, or 27% payable credit under ERIS for loss-making R&D-intensive companies. Fixtures: 15% of the property price treated as qualifying plant, relieved at 25%. Equipment: 100% first-year relief at 25%, up to the £1m Annual Investment Allowance. Every one of those is conservative on purpose; the real figures come from the claim.
The merged scheme credit is taxable. Twenty per cent gross is roughly fifteen per cent net for a company paying 25% Corporation Tax, and that is the number that lands in your account.
It is the low end. Surveys on offices, hotels, care homes and industrial units commonly find 20% to 35%. We would rather you were pleasantly surprised.
A named specialist reads your figures and comes back with a yes, a no, or the questions that decide it. No fee is quoted until the eligibility is confirmed, and no fee is charged until the benefit lands.
We come back with what it is worth and what it will cost you, which on most of these services is nothing until the money lands.