1 min readBlockingBank of England banking taxonomy 4.1.1Updated 11 November 2026

Part 2: Exposures to intragroup counterparties: every value in the cells it covers must be zero or less (SR801.02.01.01, Bank of England check boe_v2058_s)

A blocking check on the part 2: Exposures to intragroup counterparties template (SR801.02.01.01), in the intragroup exposures (RFB001) return.

Line4 Check runs it on the intragroup exposures (RFB001) return, proven on test files, check by check: the same outcome on all eight test files of that return.

The rule in plain words

In Part 2: Exposures to intragroup counterparties (SR801.02.01.01): every value in the cells it covers must be zero or less.

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 SR801.02.01 as reported.
  4. 04This is a blocking check. A return that fails it is normally rejected, so fix it before you submit.

The cells it reads

Part 2: Exposures to intragroup counterparties (SR801.02.01.01)

Columns

  • C190(-) Value adjustments and provisions
  • C200(-) Exposures deducted from CET1 or Additional Tier 1 items
  • C240(-) Debt instruments
  • C250(-) Equity instruments
  • C260(-) Derivatives
  • C270(-) Loan commitments
  • C280(-) Financial guarantees
  • C290(-) Other commitments
  • C300(-) Funded credit protection other than substitution effect
  • C310(-) Real estate
  • C320(-) Amounts exempted

Which returns it applies to

Line4 Check runs it on the intragroup exposures (RFB001) return on Bank of England banking taxonomy 4.1.1. The Bank of England applies it to intragroup exposures (RFB001) returns, as a blocking check.

The Bank’s own words and formula

The plain words above spell out the Bank’s formula, with each cell named from its templates. In the Bank of England’s list of validations, word for word:

boe_v2058_s: T1: SR801.02.01.01; columns: {SR801.02.01.01, c190;200;240;250;260;270;280;290;300;310;320}; Expression: {SR801.02.01.01} <= 0
Show the formulaShow

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

{t: SR801.02.01.01} <= 0

Where it applies, in the Bank's words (its scope):

scope({t: SR801.02.01.01, c: 190; 200; 240; 250; 260; 270; 280; 290; 300; 310; 320, seq: False, f: banking, fv: structural_reform})

Every PRA banking rule on SR801.02.01.01

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.