1 min readBlockingBank of England taxonomy 2.2.0Updated 11 November 2026

Balance sheet: total liabilities = sum of components (IR.02.01, Bank of England rule IR_bv0254_01)

A blocking check on the balance sheet template (IR.02.01), in the annual solo (ARS) and annual group (ARG) returns.

The rule in plain words

Total liabilities = sum of components

What to do if your return fails it

  1. 01Open the table 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  3. 03If they differ, a part is missing, a value sits in the wrong cell, or the total is out of date.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.02.01 as reported.
  6. 06This is a blocking check. A return that fails it is normally rejected, so fix it before you submit.

The cells it reads

Balance sheet (IR.02.01.01.01)

Rows

  • R0505Technical provisions - total
  • R0730Other technical provisions
  • R0740Contingent liabilities
  • R0750Provisions other than technical provisions
  • R0760Pension benefit obligations
  • R0770Deposits from reinsurers
  • R0780Deferred tax liabilities
  • R0790Derivatives
  • R0800Debts owed to credit institutions
  • R0810Financial liabilities other than debts owed to credit institutions
  • R0820Insurance & intermediaries payables
  • R0830Reinsurance payables
  • R0840Payables (trade, not insurance)
  • R0850Subordinated liabilities
  • R0880Any other liabilities, not elsewhere shown
  • R0900Total liabilities

Column

  • C0020Statutory accounts value

Which returns it applies to

Line4 Check runs it on annual solo (ARS) and annual group (ARG) returns on Bank of England taxonomy 2.2.0. The Bank of England applies it to annual solo (ARS) and annual group (ARG) returns, as a blocking check.

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.02.01.01.01, r: R0900, c: C0020} = sum({t: IR.02.01.01.01, r: R0505; R0730; R0740; R0750; R0760; R0770; R0780; R0790; R0800; R0810; R0820; R0830; R0840; R0850; R0880, c: C0020})

Every Solvency UK rule on IR.02.01

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.