Castle Trust Bank Launches New Medium HMO Mortgage Category
Market Updates

Castle Trust Bank Launches New Medium HMO Mortgage Category

By Dr. Priya Sharma, Property Markets Analyst · 9 September 2026 · 1 min read

Editor's note: This brief was summarised by The Property AI Newsroom from a report by Mortgage Solutions. Read the original article for full details.

Castle Trust Bank Launches New Medium HMO Mortgage Category

Castle Trust Bank has enhanced its TermTen buy-to-let proposition by introducing a new price category for medium-sized houses in multiple occupation (HMOs). The new offering targets HMOs with between seven and ten rooms, providing a five-year fixed rate of 5.99% at up to 75% loan to value (LTV).

The TermTen product features a 10-year term with a five-year fixed rate and interest-only payments. Loans are available from £200,000 to £5 million, with a 3% arrangement fee and a 1% exit fee. For loans over £5 million, bespoke terms may be considered.

This product is open to portfolio and first-time landlords, limited companies, individuals, expats, and foreign nationals. It supports a range of property types, including HMOs, residential properties, multi-unit freehold blocks (MUFBs), and holiday lets.

The introduction of the medium HMO category is designed to help brokers match pricing more closely to the specific size of the property being financed. This update may be relevant for letting agents and inventory clerks working with landlords who manage mid-sized HMOs, as it could impact financing options and property management strategies.


Source: Mortgage Solutions
About the author
Dr. Priya Sharma
Property Markets Analyst

Dr. Priya Sharma writes The Property AI's data-led coverage of UK property markets — rental indices, sold-price trends, mortgage flows, and regional analysis. Articles bylined Dr. Sharma cite ONS, Land Registry, Bank of England, and primary research data.

PhD Economics. Specialises in: ONS Index of Private Housing Rental Prices, Land Registry data, regional rental analysis, mortgage approvals trends.

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