1 min readWarningBank of England taxonomy 2.2.0Updated 11 November 2026

Gross written premiums for savings and investments should be consistent with IR.14.01 (IR.05.10, IR.14.01, Bank of England rule IR_bv2161)

A warning on the excess capital generation (IR.05.10) and life obligations analysis (IR.14.01) templates, in the annual solo (ARS) return.

The rule in plain words

Gross written premiums for savings and investments should be consistent with IR.14.01

What to do if your return fails it

  1. 01Open the tables below and find the cells the rule reads.
  2. 02Add up the parts in your return and compare the result with the total.
  3. 03If they differ, a part is missing, a value sits in the wrong cell, or the total is out of date.
  4. 04The Bank of England allows a small rounding difference, worked out from the decimals each value is reported with.
  5. 05It runs only when your filing indicators mark IR.05.10 and IR.14.01 as reported.
  6. 06This 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

Excess capital generation (IR.05.10.01.01)

Row

  • R0600Savings & investments premiums

Column

  • C0010Most recent reporting period

Life obligations analysis (IR.14.01.01.01)

Column

  • C0060Written premiums

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.05.10.01.01, r: R0600, c: C0010, z: Z0001} = sum({t: IR.14.01.01.01, c: C0060, filter: matches([s2c_dim:IP], "^1$[0-9]{2}(/\+/.*)?$")})

Every Solvency UK rule on IR.05.10

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.