Sibner Investment Management

Sibner Investment Management provides access to UK real estate debt and private credit opportunities for professional investors.

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The Future of UK Real Estate Debtlies with Private Markets

Partner with us in the future of Real Estate Private Credit

About us

Private Credit

Sibner Investment Management Limited (SIM) provides investment services to the Sibner Real Estate Debt (UK) LP, a UK based Alternative Investment fund aimed at providing Private Credit to the UK SME Residential market.

Family Office Backing

SIM is backed by the Sibner Group Family Office which has been operating its own UK Residential Private Credit strategy since 2018 alongside its Property Group, which has been operating since the 1950s.

Co-investment Alignment

SIM was born through the foresight of the Sibner Group Family Office to open up their successful strategy to the wider community. As an LP co-investor, Sibner Group and executives are aligned with our investors every step of the way.

Managed Capital

We currently manage over £50m of Family Office, HNWI, Institutional and Wealth Management sourced capital.

75+ years Operating in UK Real Estate
£90m in UK Real Estate Debt
6+ years Operating as a SME Lender

Investment

Through asset-backed investment, Sibner aims to deliver double-digit returns while maintaining strong downside protection.

Key Figures

12%

Target 10-12% p.a. Return on Investment

SIM manages a UK Private Credit Fund that aims to deliver 10%–12% p.a. returns through our bespoke Real Estate Private Credit strategy.

2025

March 2025 Fund Launch

The investment strategy has been operational since 2019 and by launching the funded solution in March 2025 we aim to increase the accessibility to the UK Private Markets for other Family Offices, Wealth Managers, Institutions and Sophisticated/Professional investors only.

12.5%

12.5% p.a. Track Record since 2019*

With a 5 year track record generating annual returns of over 12.5% using the existing strategy, we are well placed to extend our investment capability to the wider market, not least as a result of the incredible continuous demand from our borrowers.

*The target return is an objective only and is not guaranteed. Actual returns may be lower or higher than the target and investors may not recover the full amount invested. Investment performance will depend on market conditions, borrower performance and other factors.*

Capital is at risk. Past performance is not a reliable indicator of future results.

The Market

UK Housing

The UK continues to face a structural housing shortage, with long-term demand supported by population growth, household formation and constrained supply. This imbalance creates a persistent need for well-capitalised residential development and specialist lending solutions that can help unlock delivery across the market.

Debt in Development

Traditional bank lending to smaller and mid-sized developers remains constrained, creating a funding gap across parts of the UK residential development market. This opens opportunities for experienced private credit managers to provide targeted, asset-backed finance with disciplined underwriting and strong downside protection.

Private Markets

Private credit has been an increasing exposure in many portfolios globally. Private credit can provide attractive income opportunities less correlated to public markets. In the current market, reduced bank lending and higher interest rates have created opportunities for specialist lenders to achieve enhanced risk-adjusted returns.

*Capital is at risk and returns are not guaranteed.*

Executive Management

Our team combines hands-on private credit expertise with institutional oversight and deep UK real estate experience.

Contact

Partner with us.

For more information please contact us.

Contact Us
Map around Oxford Street and Winsley Street in London
London Office Mappin House

4 Winsley Street, W1W 8HF

+44 (0)20 8080 1797 hello@sibner.co.uk

Regulatory Disclosures

Regulatory status

Sibner Investment Management Ltd is an Appointed Representative of Capricorn Fund Managers Limited, which is authorised and regulated by the Financial Conduct Authority. Sibner Investment Management Ltd provides investment management services to Sibner Real Estate Debt (UK) LP under a secondment arrangement with Capricorn Fund Managers Limited, the AIFM of record.

Professional investors

The investment products and services of Sibner Investment Management Ltd are only available to professional clients and eligible counterparties. They are not available to retail clients. This website does not constitute an offer to buy or sell shares in any of the products offered by Sibner Investment Management Ltd.

Performance disclaimer

Performance is not a reliable indicator of future results, and the value of investments may go down as well as up.

Target return disclaimer

The target return is an objective only and is not guaranteed. Actual returns may be lower or higher than the target and investors may not recover the full amount invested. Investment performance will depend on market conditions, borrower performance and other factors.

Capital risk

Capital is at risk. Past performance is not a reliable indicator of future results.