{"filing":{"accession_number":"0001649373-26-000025","cik":"0001649373","ticker":null,"company_name":"SANTANDER UK GROUP HOLDINGS PLC","form":"6-K","filing_date":"2026-07-22","report_date":null,"primary_document":"a6kholdcoq226.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1649373/000164937326000025/a6kholdcoq226.htm"},"events":[{"id":19391,"run_id":17448,"accession_number":"0001649373-26-000025","anchor_item_number":null,"event_type":"periodic_interim","event_domain":"periodic","is_material":true,"confidence":0.95,"summary":"This is a Quarterly Management Statement for the six months ended 30 June 2026 — a half-year interim financial report. The document presents consolidated income statement, balance sheet summaries, credit quality metrics, capital and liquidity ratios, and forward guidance. Although it includes narrative commentary and highlights, the core substance is a periodic interim financial report, not a discrete event announcement. The filing date of 22 July 2026 and the statement's reference to a full Half Yearly Financial Report to be published on 7 August 2026 confirm this is the interim periodic disclosure itself.","company_name":"SANTANDER UK GROUP HOLDINGS PLC","ticker":null,"filing_date":"2026-07-22","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":18473,"accession_number":"0001649373-26-000025","item_number":null,"item_title":null,"event_type":"periodic_interim","event_domain":"periodic","is_material":true,"confidence":0.95,"reasoning":"This is a Quarterly Management Statement for the six months ended 30 June 2026 — a half-year interim financial report. The document presents consolidated income statement, balance sheet summaries, credit quality metrics, capital and liquidity ratios, and forward guidance. Although it includes narrative commentary and highlights, the core substance is a periodic interim financial report, not a discrete event announcement. The filing date of 22 July 2026 and the statement's reference to a full Half Yearly Financial Report to be published on 7 August 2026 confirm this is the interim periodic disclosure itself.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-22T13:11:37.506116+00:00","company_name":"SANTANDER UK GROUP HOLDINGS PLC","ticker":null,"filing_date":"2026-07-22"}]}