GB Bank Now Available on Sourcing Brain and Criteria Brain Platforms
Market Updates

GB Bank Now Available on Sourcing Brain and Criteria Brain Platforms

By Dr. Priya Sharma, Property Markets Analyst · 13 July 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.

GB Bank Now Available on Sourcing Brain and Criteria Brain Platforms

GB Bank has been added to Mortgage Brain’s Sourcing Brain and Criteria Brain platforms. Brokers can now research and compare GB Bank’s specialist lending products and criteria through these tools.

Mortgage Brain’s Sourcing Brain and Criteria Brain are platforms designed to help brokers simplify their product searches. The addition of GB Bank means that brokers have access to its range of specialist lending products, which include buy-to-let (BTL) and bridging finance. These solutions are available for both residential and semi-commercial property investments.

Both Sourcing Brain and Criteria Brain provide twice-daily product updates, ensuring that brokers have access to the most current rate and criteria data in the UK market. The platforms are fully integrated, allowing client details, search inputs, and results to be shared instantly across both modules. This integration aims to boost speed and improve accuracy for users.

The online availability of Sourcing Brain and Criteria Brain means that brokers can access these tools from any location, whether working from the office or meeting with clients. The platforms are designed to make product and criteria research quicker, clearer, and more accurate for intermediaries.

GB Bank’s addition to these platforms is intended to make its proposition more accessible to intermediaries, particularly for larger loans, complex buy-to-let cases, or bridging enquiries that require a flexible approach.


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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