Investors
Our journey so far
Castle Trust Bank began life as Castle Trust in October 2012, backed by our founding shareholder, J.C. Flowers & Co., a leading private investment firm with extensive experience in financial services. Initially focused on investment products and specialist mortgage finance, the business has grown significantly over the years, expanding its range of products and services to meet the evolving needs of customers and partners.
A major milestone came in 2017 with the acquisition of Omni Capital Retail Finance, adding point of sale finance to our offering and broadening our presence in the UK consumer finance market. In 2018, we were invited to pursue a banking licence application and, in June 2020, successfully became Castle Trust Bank, a fully authorised UK bank.
Since then, we have continued to invest in our products, technology and customer experience. In August 2021, we launched online fixed-term, fixed-rate savings accounts through our innovative online portal and mobile app, followed by the introduction of online notice accounts in May 2024.
On 31 July 2026, we entered an exciting new chapter following our acquisition by Sixth Street and Bayview Asset Management affiliates. Sixth Street, a leading global investment firm, and Bayview, a global alternative investment management firm, bring significant financial strength, deep expertise in credit markets and asset-based finance, and a long-term investment horizon well-suited to supporting financial institutions through periods of growth and transformation. Together with these new shareholders, we look forward to our next phase of growth and delivering sustainable outcomes for customers and partners across the UK. You can look at our full announcement here.
Today, our administration hub in Basingstoke and City of London office support almost 170,000 customers across our savings, specialist mortgage finance and retail finance businesses.
Our commitment to delivering excellent customer outcomes is reflected in our latest Net Promoter Scores of +41 for our savings business, and +57 and +62 for Omni partner retailers and customers respectively. These results demonstrate the high levels of service that remain at the heart of everything we do.
Our strategy is overseen by Chief Executive Officer Martin Bischoff, who has extensive retail banking experience from senior leadership roles at Santander and Royal Bank of Scotland Group in both the UK and the United States. Martin is supported by an experienced and highly regarded Board, chaired by Ken Stannard, providing strong governance and strategic oversight as we enter the next phase of our growth journey.
Headline results
Castle Trust Bank’s profitability continued to show great resilience in 2025, despite funding cost pressures and the challenges of a sluggish property market.
The Group is adequately capitalised with total equity of £126.8 million, total assets of £1,666.2 million and liquid assets of £350.1 million. In the financial year to September 2025, Castle Trust Bank made a profit before tax of £9.4 million.
Savings
As at 30 September 2025, our 36,000 customers held just under £1.5 billion of fixed term, fixed rate and notice account savings with us.
Lending
As at 30 September 2025, Castle Trust Bank’s total property finance loan book stood at £1.1 billion. A continued shift of focus towards Bridging to enable property purchases, and light and heavy refurbishments with drawdown facilities, has again been very successful.
Retail Finance
Working with over 2,000 partner retailers and over 130,000 customers, as at 30 September 2025 the retail finance loan book for Omni Capital Retail Finance (‘Omni’) stood at £194m.
View from our CEO
As I reflect on the performance of the past year, I am proud of our robust response as a Bank in the face of tough market conditions across the sector. Despite this we have managed to achieve significant growth especially in Property. The Property originations team has had an outstanding year and has transformed their balance sheet to £1.1bn, year on year growth of 64%. We took the opportunity to focus on growing our Bridge and term Property lending on the back of declining consumer confidence and the consumer point of sale market seeing a year on year fall in demand. This has been further compounded by the exiting of a key retailer partnership which impacted new business in the first half of the year. As a result, Omni originations fell 20% year on year and the balance sheet experienced a fall of 8% year on year. Total assets now stand at £1.7bn a growth of 51%. This total asset growth was supported by our strengthened savings proposition as we approached the threshold of £1.5bn in Customer Deposit balances.
As a Bank, we have maintained good discipline in credit and pricing and remain focused on managing our resources prudently to maintain robust levels of profitability. All of this has been achieved whilst maintaining our core values and continuing to make substantial investments in our products, technology, people and our brand. This is reflected in the improved and strong NPS and Trustpilot scores from our customers across our business lines.
As a result, we delivered a total Statutory Profit Before Tax (PBT) of £9.4m (2024: £9.1m) and a total ROE of 5.4% (2024:5.5%). This represents a solid performance against the headwinds we faced as a business and an increase on the prior year. In July 2025 we received an additional £8m of Tier 2 capital from our shareholder, J. C. Flowers & Co., reflecting their confidence in our long-term strategy for growing the Bank. The continued pressure of the high-interest rate environment on our funding costs, changes to product mix and a lagged effect on our asset pricing, have resulted in our Net Interest Margin (“NIM”) reducing to 4.7% (30 Sep 2024; 5.4%). However, the easing of the Bank base rate gives us confidence that NIM pressure will ease as we go forward into our next financial year.
Property impairments have been elevated in the year. This has been primarily concentrated in historical cohorts, particularly those originated pre 2020 and on 2nd charge loans that are no longer offered. We believe that by managing the risk on the legacy loans and being proactive on recovery we will protect our long-term financial health and demonstrate that these are isolated events putting us on a path to our medium-term goal of delivering sustainable, double-digit ROEs.
The cost-of living crisis and higher interest rates have put pressure on customer affordability. As a responsible lender, we have continued to support our customers during these difficult times. In Property we enabled customers to fix in rates earlier in the lending process to give peace of mind and in Omni we continued to provide the majority of our loans via interest free credit and where we provide interest-bearing loans continue to complete rigorous affordability checks on all customers. In Savings, where possible, we passed on interest rate rises to our customers and this has shone through in our latest strong NPS scores.
In short, we were able to look after our customers and deliver a strong business performance. Our continued investment in digital capabilities mean that we are now well placed to benefit from enhanced products, pricing and scalable capabilities across our product ranges.
Martin Bischoff
Our senior team
Castle Trust Bank is led by an experienced team of senior executives from a broad range of backgrounds.
We take the best of our combined experience in product design, finance, technology and operations to deliver
exceptional value to our customers.