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UpcomingCapitalLast checked 11 November 2026

Own funds and capital requirements for small domestic deposit takers, SDDTs (PRA116)

A regulatory return listed by the Bank of England (PRA), banks, United Kingdom.

A simpler own funds return for small domestic deposit takers under the Strong and Simple framework, in force from 1 January 2027. It reports own funds, own funds requirements, capital ratios, standardised credit risk, securitisations, operational risk, foreign exchange risk and the size of the trading book. Source

Official title: PRA116 Own Funds for SDDTs (reporting on own funds and own funds requirements, SDDTs)

The facts

Who files
SDDTs and SDDT consolidation entities only (Articles 9 to 10 of the Reporting (CRR) Part, version from 1 January 2027). Source
How often
Quarterly (Article 9); SC 14.00 and SC 14.01 semi-annually (Article 9A); SC 16.00 historical loss data annually where the Business Indicator is above GBP 880 million (Article 9B); SC 06.01 and SC 06.02 semi-annually on a consolidated basis (Article 10). Source
Deadline
By close of business on 12 May, 11 August, 11 November and 11 February (quarterly), 11 August and 11 February (semi-annual) and 11 February (annual) (Article 3, version from 1 January 2027). Source
Format
XBRL-XML. XBRL instance on the Bank of England Banking taxonomy v4.1.1, entry point PRA116 (banking_reporting_sddt/2026-08-17). The pages read do not say which portal will receive it. 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
UpcomingEffective 1 January 2027 (BoE page). Source
Legal basis
Group
Capital

Templates (17)

The tables and forms inside the return. Plain name first, the PRA's code in brackets.

  • Own funds for SDDTs (SC01.00.01)
  • Own funds requirements for SDDTs (SC02.00.01)
  • Capital adequacy - capital ratios (SC03.00.01)
  • Memorandum items for SDDTs (SC04.00.01)
  • Group solvency: information on affiliates of SDDTs - total (SC06.01.01)
  • Group solvency: information on affiliates of SDDTs (SC06.02.01)
  • Credit and counterparty credit risks and free deliveries: standardised approach to capital requirements for SDDTs (SC07.00.01)
  • Geographical breakdown of exposures by residence of the obligor (SA exposures) (SC09.01.01)
  • Breakdown of relevant credit exposures of SDDTs by country (SC09.04.01)
  • Credit risk: securitisations for SDDTs (SC13.01.01)
  • Detailed information on securitisations for SDDTs (SC14.00.01)
  • Detailed information on securitisations by approach (SC14.01.01)
  • Operational risk (OPR) (SC16.00.01)
  • Information on foreign exchange risk for SDDTs (SC22.00.01)
  • Information on derivatives, securities financing and long settlement transactions of SDDTs (SC34.00.01)
  • General information (SC700.00.01)
Show all 17 templates
  • Size of sddts' trading business (TBT SDDT) (SC90.00.01)

Codes and names are the template groups of entry point PRA116 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

560 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 'banking_reporting_sddt' of 'Bank of England Banking Taxonomy Validations Banking Reporting for SDDTs v4.1.1.xlsx' (inside the validations ZIP, release 4.1.1) whose 'Severity and modules' column names PRA116. 560 rules: 560 active (Deactivated = no), 531 marked Include in XBRL = yes; 253 errors and 307 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.

Sources

Every page and document this return's facts were read from.

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.