1 min readBlockingBank of England taxonomy 2.2.0Updated 11 November 2026

Group technical provisions = sum of method 1 technical provisions in IR.35.01 (IR.02.01, IR.22.01, IR.35.01, Bank of England rule IR_bv0182)

A blocking check on the balance sheet (IR.02.01), impact of long term guarantees measures and transitionals (IR.22.01) and contribution to group technical provisions (IR.35.01) templates, in the annual group (ARG) return.

The rule in plain words

Group technical provisions = sum of method 1 technical provisions in IR.35.01

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  3. 03If they differ, a part is missing, a value sits in the wrong cell, or the total is out of date.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.02.01 and IR.35.01 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)

Row

  • R0505Technical provisions - total

Column

  • C0010Solvency II value

Impact of long term guarantees measures and transitionals (IR.22.01.04.01)

Row

  • R0010Technical provisions

Column

  • C0010Amount with Long Term Guarantee measures and transitionals

Contribution to group technical provisions (IR.35.01.04.01)

Columns

  • C0040Method of group solvency calculation used
  • C0060Amount of TP net of IGT

Which returns it applies to

Line4 Check runs it on annual group (ARG) return on Bank of England taxonomy 2.2.0. The Bank of England applies it to 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: R0505, c: C0010} = sum({t: IR.35.01.04.01, c: C0060})

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.