Santander UK plc SEC filings SNTUF
Santander UK plc has 763 filings in SEC EDGAR's recent list, going back to Jan 2, 2002. Its latest annual report, Form 20-F, was filed on Mar 12, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Aug 7, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| F-N | Filing | Jun 24, 2025 | — |
| F-3ASR | Filing | Jun 24, 2025 | — |
| F-N | Filing | Jun 29, 2022 | — |
| F-3ASR | Filing | Jun 29, 2022 | — |
| 424B5 | Prospectus supplement | Jan 8, 2020 | — |
| FWP | Free writing prospectus | Jan 7, 2020 | — |
| 424B5 | Prospectus supplement | Jan 6, 2020 | — |
| F-N | Filing | Jul 30, 2019 | — |
| F-3ASR | Filing | Jul 30, 2019 | — |
| 424B5 | Prospectus supplement | Jun 13, 2019 | — |
| FWP | Free writing prospectus | Jun 12, 2019 | — |
| 424B5 | Prospectus supplement | Jun 11, 2019 | — |
| 424B5 | Prospectus supplement | Nov 9, 2018 | — |
| FWP | Free writing prospectus | Nov 8, 2018 | — |
| 424B5 | Prospectus supplement | Nov 7, 2018 | — |
| 424B5 | Prospectus supplement | May 25, 2018 | — |
| FWP | Free writing prospectus | May 24, 2018 | — |
| 424B5 | Prospectus supplement | May 23, 2018 | — |
| 424B5 | Prospectus supplement | Jan 4, 2018 | — |
| FWP | Free writing prospectus | Jan 3, 2018 | — |
| 424B5 | Prospectus supplement | Jan 2, 2018 | — |
| 424B5 | Prospectus supplement | Oct 31, 2017 | — |
| FWP | Free writing prospectus | Oct 30, 2017 | — |
| 424B5 | Prospectus supplement | Oct 27, 2017 | — |
| F-N/A | Filing | Oct 26, 2017 | — |
| F-N | Filing | Sep 29, 2016 | — |
| F-3ASR | Filing | Sep 29, 2016 | — |
| 424B5 | Prospectus supplement | Mar 9, 2016 | — |
| FWP | Free writing prospectus | Mar 8, 2016 | — |
| 424B5 | Prospectus supplement | Mar 7, 2016 | — |
| 424B5 | Prospectus supplement | Aug 19, 2015 | — |
| FWP | Free writing prospectus | Aug 18, 2015 | — |
| 424B5 | Prospectus supplement | Aug 17, 2015 | — |
| 424B5 | Prospectus supplement | Mar 11, 2015 | — |
| FWP | Free writing prospectus | Mar 9, 2015 | — |
| 424B5 | Prospectus supplement | Mar 9, 2015 | — |
| 424B5 | Prospectus supplement | Sep 26, 2014 | — |
| FWP | Free writing prospectus | Sep 24, 2014 | — |
| 424B5 | Prospectus supplement | Sep 24, 2014 | — |
| 424B5 | Prospectus supplement | Sep 5, 2014 | — |
| FWP | Free writing prospectus | Sep 4, 2014 | — |
| 424B5 | Prospectus supplement | Sep 3, 2014 | — |
| 424B5 | Prospectus supplement | Mar 12, 2014 | — |
| FWP | Free writing prospectus | Mar 11, 2014 | — |
| 424B5 | Prospectus supplement | Mar 10, 2014 | — |
| 424B5 | Prospectus supplement | Aug 22, 2013 | — |
| FWP | Free writing prospectus | Aug 20, 2013 | — |
| 424B5 | Prospectus supplement | Aug 20, 2013 | — |
| F-N | Filing | Aug 9, 2013 | — |
| F-3ASR | Filing | Aug 9, 2013 | — |
| 424B2 | Prospectus | Apr 21, 2011 | — |
| FWP | Free writing prospectus | Apr 21, 2011 | — |
| 424B5 | Prospectus supplement | Apr 20, 2011 | — |
| F-N | Filing | Mar 18, 2011 | — |
| F-3 | Shelf registration (foreign issuer) | Mar 18, 2011 | — |
| 424B5 | Prospectus supplement | Jun 24, 2005 | — |
| F-6EF | Filing | Apr 30, 2004 | — |
| F-6EF | Form f-6 | Sep 9, 2003 | — |
Showing 58 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Commercial Banks, NEC (SIC 6029)
- Listed as
- SNTUF (OTC), STNDF (OTC)
- Fiscal year ends
- December 31
- Headquarters
- London
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1087711
- Former names
- ABBEY NATIONAL PLC (until Dec 18, 2009)
Other Commercial Banks, NEC companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.