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2 min readWarningBank of England taxonomy 2.2.0Updated 11 November 2026

Non-life income and expenditure: a value must not be more than another (IR.05.04, Bank of England rule IR_bv0062)

A warning on the non-life income and expenditure template (IR.05.04), in the annual solo (ARS) and annual third-country branch (ARB) returns.

Check your file for this ruleWhat to do if it fails

The rule in plain words

Gross written premiums - insurance (direct) - new business (R0112) should typically be less than or equal to Gross written premiums - insurance (direct) (R0111)

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.

What to do if your return fails it

  1. 01Open the table below and find the cells the rule reads.
  2. 02Compare the values in your return. If the first is bigger than it may be, one of them is wrong: check both before you change either.
  3. 03It runs only when your filing indicators mark IR.05.04 as reported.
  4. 04This is a warning. It does not stop the return on its own, but your supervisor may ask you to explain it.

The cells it reads

Non-life income and expenditure: non-life income, expenditure and business model analysis: plan year 2 (IR.05.04.01.03)

Rows

  • R0111Gross written premiums - insurance (direct)
  • R0112Gross written premiums - insurance (direct) - new business

Columns

  • C2015All non-life business (ie excluding annuities stemming from accepted insurance and reinsurance contracts)
  • C2110Medical expense insurance (lines of business 1 and 13)
  • C2120Income protection insurance (lines of business 2 and 14)
  • C2130Workers' compensation insurance (lines of business 3 and 15)
  • C2135All (lines of business 4 and 16)
  • C2140Personal lines (sub-class of line of business 4)
  • C2141Non-personal lines (sub-class of line of business 4)
  • C2145All (lines of business 5 and 17)
  • C2150Personal lines (sub-class of line of business 5)
  • C2151Non-personal lines (sub-class of line of business 5)
  • C2160Marine, aviation and transport insurance (lines of business 6 and 18)
  • C2165All (lines of business 7 and 19)
  • C2170Personal lines (sub-class of line of business 7)
  • C2180Non-personal lines (sub-class of line of business 7)
  • C2185All (lines of business 8 and 20)
  • C2190Employers Liability (sub-class of line of business 8)
  • C2200Public & products Liability (sub-class of line of business 8)
  • C2210Professional Indemnity (sub-class of line of business 8)
  • C2220Other general liability (sub-class of line of business 8)
  • C2230Credit and suretyship insurance (lines of business 9 and 21)
  • C2240Legal expenses insurance (lines of business 10 and 22)
  • C2250Assistance (lines of business 11 and 23)
  • C2260Miscellaneous financial loss (lines of business 12 and 24)

Which returns it applies to

Line4 Check runs it on annual solo (ARS) and annual third-country branch (ARB) returns on Bank of England taxonomy 2.2.0. The Bank of England applies it to annual solo (ARS) and annual third-country branch (ARB) 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.05.04.01.03, r: R0112, z: Z0001} <= {t: IR.05.04.01.03, r: R0111, z: Z0001}

Every Solvency UK rule on IR.05.04

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.