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OSB Group (OSB) investor relations material

OSB Group H1 2025 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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H1 2025 earnings summary20 Aug, 2025

Executive summary

  • Delivered resilient H1 2025 financial performance, with profit before tax of £192.3m, in line with expectations but down 20% year-over-year due to lower net interest income and fair value losses.

  • Maintained position as the leading UK specialist lender, progressing on strategic transformation, lending growth, and brand simplification.

  • Enhanced technology and digital platforms for savings and lending, including the Rely brand for Buy-to-Let, improving customer and broker experiences.

  • Interim dividend increased 5% to 11.2p per share, with £38m of £100m buyback completed.

Financial highlights

  • Net loan book grew 1.2% to £25.6bn, with £2.1bn in new originations, up 10% year-over-year.

  • Net interest income was £337m, down 5% year-over-year; net interest margin declined to 2.30% from 2.37% YoY.

  • Profit before tax was £192.3m, down 20% year-over-year; basic EPS at 37.3p, down 16%.

  • Return on tangible equity at 13.7%, down from 17.4% in H1 2024.

  • Interim dividend per share increased 5% to 11.2p; CET1 capital ratio strong at 15.7% after share repurchase impact.

Outlook and guidance

  • 2025 guidance reiterated: low single-digit loan book growth, NIM ~2.25%, admin expenses ~£270m, and low teens RoTE.

  • Transformation program to continue through 2027, with ongoing investment and efficiency gains expected.

  • Medium-term aspirations: Buy-to-Let to comprise ≤60% of loan book, cost to income ratio to improve to low 30s%, and progressive dividend policy.

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Frequently asked questions

OSB Group Plc is a UK-based specialist mortgage lender, primarily focused on providing residential, buy-to-let, and commercial mortgages. The company operates through its lending brands, including Kent Reliance and InterBay Commercial, offering tailored financial solutions to professional landlords, property investors, and businesses. In addition to mortgage lending, OSB Group provides retail savings products through its banking divisions, catering to both personal and business customers. The company serves a range of sectors, with a focus on complex lending needs that may not be addressed by mainstream banks. The company is headquartered in Chatham, England, and its shares are listed on the London Stock Exchange.

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