Here is a list of some UK lenders who specialize in commercial mortgages:

1. Barclays

• Overview: A well-known high street bank offering a range of commercial mortgage products tailored to business needs.
• Products: They provide financing for a variety of commercial properties, including offices, retail units, and industrial properties.

2. HSBC

• Overview: Another major high street bank with a robust commercial lending division.
• Products: Offers commercial mortgages for buying, refinancing, and expanding business premises.

3. NatWest

• Overview: Offers commercial mortgages with flexible terms for SMEs and larger businesses.
• Products: Includes financing options for a variety of commercial property types, from offices to mixed-use developments.

4. Lloyds Bank

• Overview: Specializes in commercial mortgages for both owner-occupiers and investors.
• Products: Provides tailored solutions for purchasing or refinancing commercial property.

5. Santander

• Overview: Offers competitive commercial mortgage products with a focus on SMEs.
• Products: Includes funding for office buildings, retail properties, and mixed-use developments.

6. Shawbrook Bank

• Overview: A specialist lender known for its flexible approach to commercial and semi-commercial mortgages.
• Products: Provides financing solutions for a wide range of commercial property investments and owner-occupied businesses.

7. Aldermore

• Overview: A challenger bank that offers a range of commercial mortgage products tailored to SMEs.
• Products: Specializes in flexible financing for commercial properties, including buy-to-let and mixed-use properties.

8. Handelsbanken

• Overview: A relationship-focused bank offering bespoke commercial mortgage solutions.
• Products: Provides mortgages for a variety of commercial properties, tailored to the specific needs of the business.

9. Together Money

• Overview: A specialist lender offering both commercial and semi-commercial mortgage products.
• Products: Known for their flexibility in lending to a wide range of commercial property types, including those that may not fit the criteria of mainstream lenders.

10. Paragon Bank

• Overview: Offers a variety of commercial mortgage products, with a focus on landlords and property investors.
• Products: Includes solutions for semi-commercial properties and multi-unit freehold blocks.

11. Cambridge & Counties Bank

• Overview: A specialist bank focused on providing commercial mortgage solutions to SMEs.
• Products: Provides tailored commercial mortgage options, including for property investments and owner-occupied businesses.

12. HSBC Kinetic

• Overview: A digital banking service by HSBC, which offers a more streamlined approach to commercial lending.
• Products: Targets smaller businesses with commercial mortgage needs.

13. Investec

• Overview: A specialist bank and asset manager offering commercial mortgage solutions for high-net-worth individuals and businesses.
• Products: Focuses on complex commercial property transactions, including large-scale developments.

14. Octopus Real Estate

• Overview: Part of the Octopus Group, offering specialist commercial mortgages with a focus on property investors.
• Products: Includes financing for residential, commercial, and mixed-use properties.

15. LendInvest

• Overview: A property finance platform offering commercial mortgages primarily for property investors.
• Products: Known for their flexible lending criteria and quick decision-making process.

These lenders offer a wide range of products and services tailored to different types of commercial property needs, whether for investment, business expansion, or refinancing.