1 min readWarningBank of England taxonomy 2.2.0Updated 11 November 2026

Society of Lloyd's own funds and capital requirements: a check on its values (IR.23.05, Bank of England rule IR_bv0165)

A warning on the society of Lloyd's own funds and capital requirements template (IR.23.05), in the annual solo (ARS) return.

The rule in plain words

Own Funds attributable to the Society' reported in {R0110, C0010}; 'Own funds attributable to the Society available to meet Lloyd's SCR' reported in {R0130, C0010}; and 'Own Funds attributable to the Society available to meet Central Requirement' reported in {R0160, C0010} should typically be the same as each other

The headline gives only the template and the kind of check, because the rule is too long to say in a headline. The plain words above say all of it.

This is a warning. It does not stop the return on its own, but your supervisor may ask you to explain it. It runs only when your filing indicators mark IR.23.05 as reported.

The cells it reads

Society of Lloyd's own funds and capital requirements: society of Lloyd's solvency capital requirement (IR.23.05.03.02)

Rows

  • R0110Own Funds attributable to the Society
  • R0130Own funds attributable to the Society available to meet Lloyd's SCR
  • R0160Own Funds attributable to the Society available to meet Central Requirement

Column

  • C0010Total

Which returns it applies to

Line4 Check runs it on annual solo (ARS) return on Bank of England taxonomy 2.2.0. The Bank of England applies it to annual solo (ARS) returns, as a warning.

The Bank’s own words and formula

The plain words above are the Bank of England’s own, word for word, from its list of validations.

Show the formulaShow

The Bank of England's formula. Cells are written as {t: table, r: row, c: column}.

({t: IR.23.05.03.02, r: R0110, c: C0010} = {t: IR.23.05.03.02, r: R0130, c: C0010}) and ({t: IR.23.05.03.02, r: R0130, c: C0010} = {t: IR.23.05.03.02, r: R0160, c: C0010})

Every Solvency UK rule on IR.23.05

Checks like this one, run at the point of submission, are the first step to real-time supervision. Line4 builds SupTech software for financial regulators that runs checks like these as each return arrives.