The facts
- Who files
- Ring-fenced bodies; those in a sub-consolidation group report on a sub-consolidated basis only (rule 7.1 note 30). Source
- How often
- Quarterly, calendar quarters (rule 7.2). Source
- Deadline
- 30 business days after the quarter end (rule 7.3). The first submission covers the period from the date the firm became subject to the Ring-fenced Bodies Part. Source
- Format
- XBRL-XML. XBRL instance on the Bank of England Banking taxonomy, entry point RFB002 (structural_reform/2021-07-31). The PRA says most Regulatory Reporting Part reports are filed through RegData. Source
- How it is filed
- Filing routes recorded for the PRA: BEEDS (Bank of England Electronic Data Submission portal); RegData (Financial Conduct Authority). See how firms file with the PRA.
- Status
- In force
- Group
- Ring-fencing
Templates (4)
The tables and forms inside the return. Plain name first, the PRA's code in brackets.
- Header info (SR800.00.02)
- Part 1: Funding from intragroup counterparties (SR802.01.02)
- Part 2: Detail of funding from intragroup counterparties (entity breakdown) (SR802.02.02)
- Technical table (SR99.01.01)
Codes and names are the template groups of entry point RFB002 in the Bank of England Banking taxonomy v4.1.1 (module presentation linkbase and table-group labels). The code is the template code plus a version suffix. Source
Validation rules
7 rules, as counted from the PRA's published material. Software can run them exactly as published. Source
How they are written: Excel rule list with an expression column and severity per entry point; rules marked Include in XBRL are also XBRL formula assertions in the taxonomy package.
The rules, on bankofengland.co.uk
How they were counted
Rows in sheet 'structural_reform' of 'Bank of England Banking Taxonomy Validations Ringfencing v4.1.1.xlsx' (inside the validations ZIP, release 4.1.1) whose 'Severity and modules' column names RFB002. 7 rules: 7 active (Deactivated = no), 7 marked Include in XBRL = yes; 7 errors and 0 warnings. A rule shared by several entry points is counted once for each.
Counts are in the PRA's own unit, so they are not comparable with other regulators' counts.
Public data
No published data from this return was found. No publication of this data, firm by firm or added up, was found on the Bank of England pages read. The PRA does not publish individual firms' returns. Source
Official documents (11)
The PRA's own files, with the size and SHA-256 fingerprint of each as downloaded on 11 November 2026, so anyone can tell whether a copy is the same version.
- Banks, building societies and investment firms (regulatory reporting and disclosure, banking sector)
List of returns · HTML · 10 November 2026
The page says it was last updated 10 November 2026.
- RFB002 template
Template · PDF · 33.8 KB · 28 November 2017
SHA-256
057a017f6e2bshow in full057a017f6e2b829284fc1ea14bb1add43baed4ab2f1411eaa16150d97dec34ee - RFB002 instructions (February 2018)
Instructions · PDF · 201.1 KB · 23 February 2018
SHA-256
f04ccbb5b5b3show in fullf04ccbb5b5b3c02e7378763a7adc8a3130785b80b04be4ac70929a2241758be9 - PRA Rulebook: Regulatory Reporting Part (as in force on 11 November 2026)
Legal text · HTML
- Bank of England Banking taxonomy package v4.1.1
Taxonomy · ZIP · 57.5 MB · 27 August 2026
24 entry points: PRA001, PRA116, PRA112, PRA113, PRA114, PRA117, PRA118, LVR001, LVR002, MRL001, MRL003, PRA_GAAP, PRA_IFRS, PRA_MEM, PRA110, PRA115 and RFB001 to RFB008 (release note v4.1.1).
SHA-256
b414cf871ad2show in fullb414cf871ad2986f83fdf7495655bab88de38679e8ff6eced61f1033cdac41d0 - Bank of England Banking taxonomy validations v4.1.1
Validation rules · ZIP · 1.5 MB · 27 August 2026
11 Excel workbooks, one rule list per framework, with an expression column, severity and the entry points each rule applies to.
SHA-256
5efe95f1d6cbshow in full5efe95f1d6cb617c76c5a8772d8d91b4515606ec5d688d8eb7f0f4a8570e6fe1 - Bank of England Banking sample instances v4.1.1
Sample · ZIP · 3.4 MB · 27 August 2026
The release note says the samples contain random data and should not be assumed to obey the validation rules.
SHA-256
6ad5c895c654show in full6ad5c895c6544468d8e325f5ef93809e1632aa0714052d4c880ec18f2b44b6df - Bank of England Banking DPM v4.1.1
Data dictionary · ZIP · 2.9 MB · 27 August 2026
Data point model dictionary and one annotated-templates workbook per framework.
SHA-256
d5f8e8b23765show in fulld5f8e8b2376599b219838261a048bdaf0f9877525d1599f16a281a1214ed3757 - Bank of England Banking taxonomy: list of known issues (last updated 27 August 2026)
Known issues · XLSX · 132.6 KB · 27 August 2026
SHA-256
e09725ece582show in fulle09725ece582b516ca7518a108bb18210afd0b22b4d37924f9452fbd9b4226b1 - Bank of England Banking taxonomy release note v4.1.1
Release note · PDF · 265.1 KB · 27 August 2026
SHA-256
bbd75fc76abeshow in fullbbd75fc76abe098a90433a1246375daf4ff155cc239fe43b83ea200eab2f920c - Bank of England XBRL filing manual
Filing rules · PDF · 763.6 KB · 30 May 2024
The manual is version 1.0.1 dated 30 May 2024; the web page says it was last updated 8 September 2025.
SHA-256
53335968df4bshow in full53335968df4b753975f8efcff574fb014a36ef178e16061ce36931c7524b5e59
Sources
Every page and document this return's facts were read from.
- bankofengland.co.uk/prudential-regulation/regulatory-reporting/regulatory-reporting-banking-sector/banks-building-societies-and-investment-firms
- prarulebook.co.uk/pra-rules/regulatory-reporting
- bankofengland.co.uk/-/media/boe/files/prudential-regulation/regulatory-reporting/banking/boe-banking-v411.zip
- bankofengland.co.uk/-/media/boe/files/prudential-regulation/regulatory-reporting/banking/boe-banking-taxonomy-validations-v411.zip
Knowing exactly what is collected, in what format and under which rules is the first step to real-time supervision. Line4 builds SupTech software for financial regulators that runs checks like these as each return arrives.
Line4's text and records here are free to reuse under CC BY 4.0. Please credit: “Source: Line4 regulatory submissions library (CC BY 4.0), https://www.line4.ai”. The regulators' documents, forms, taxonomies, rules and data belong to them: see PRA's reuse terms. This describes what regulators publish. It is not legal or regulatory advice: always rely on the regulator's own text.
Last checked 11 November 2026.
