Commercial Mortgage Lenders UK: Who's Who, and How to Choose Between Them

The simplest way to think about this market: if your case is clean and standard, start with a high street bank. If it’s unusual, urgent, or involves anything development-led, a specialist lender isn’t a downgrade, it’s the lender who’ll actually get the deal done. Let’s go through who’s who.

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High street banks: the starting point for standard cases

For a straightforward commercial mortgage, buying premises you’ll trade from, or a well-let investment property with a strong tenant, high street banks typically price the most competitively. They generally want clean trading history, straightforward property types, and a lower-risk overall profile in exchange for that sharper rate.

Virgin Money, as one example, requires a minimum of one year’s trading history for owner-occupier applications, fairly representative of high street expectations generally.

Specialist lenders: where the flexibility actually lives

Once your case moves away from “standard”, an unusual property, a shorter trading history, adverse credit, a tight timeline, specialist lenders become the more realistic route. Several names come up consistently across the market:

• Together, known specifically for complex or adverse cases, lending where mainstream banks decline, strong across owner-occupied and investment assets, and able to structure loans for non-standard property types
• Allica Bank, specialising in owner-occupier cases, businesses buying the premises they’ll trade from
• United Trust Bank, particularly strong on development finance, especially residential schemes
• LendInvest, recognised for speed, but worth knowing they’re broker-only, you cannot approach them directly, only through an intermediary
• InterBay, with particular strength in commercial investment lending and semi- commercial or mixed-use property
• Paragon, a FTSE 250 specialist particularly strong for portfolio buy-to-let and professional landlords

Will start-up businesses or SPVs be declined by every lender?

Not necessarily. While high street banks typically want established trading history, several specialist lenders will accept start-ups or newly formed SPVs with no trading record at all, provided the deal stacks up convincingly on the strength of the asset itself, the property’s value, the tenant’s covenant if it’s an investment purchase.

What rate range should you expect across this market?

Genuinely wide, reflecting how differently high street and specialist lenders price risk. Annual rates from high street lenders on standard cases commonly range from around 4.5% up to considerably higher for weaker cases, while the full market spans as high as 14.9% for higher-risk specialist lending. This is exactly why the “who” matters as much as the “how much”, the same borrowing need can be priced dramatically differently depending on which part of the market actually considers your case.

What’s the ICR requirement across these lenders?

For investment purchases, most lenders across both high street and specialist tiers apply an interest cover ratio requiring projected rental income to exceed mortgage payments by 125% to 150%. For owner-occupied premises, the assessment shifts to whether your business can service the loan from trading profits instead.

Can you approach every lender directly, or do you need a broker?

Not always, and this genuinely matters. Some of the strongest specialist lenders, LendInvest among them, are intermediary-only, meaning a broker is the only route to reach them at all, not simply the more convenient one. For a straightforward owner-occupier case with a high street bank, going direct is entirely possible. For anything unusual, urgent, or development-related, a broker isn’t just helpful, it’s often the only way to actually access the lender who’d say yes.

Is commercial mortgage lending regulated the same way as residential?

No, worth remembering regardless of which lender you approach. Commercial and investment property lending is treated as a business activity, and generally sits outside FCA regulation as a result. This places more responsibility on you to understand the specific terms of whichever lender and product you choose, since the standardised protections that apply to residential mortgages don’t automatically extend here.

How should you actually choose between all these names?

A few practical filters:

1. Is your case genuinely standard? If yes, start with high street pricing before assuming you need a specialist.

2. Does your property or business have anything unusual about it? Age of trading history, property type, credit history, tenant structure, any of these can rule out high street options and point you towards specific specialists instead.

3. How urgent is your timeline? If speed matters, lenders known specifically for fast completion, like LendInvest, deserve priority consideration.

4. Can you actually reach the lender you want? Check whether they’re broker-only before assuming you can apply directly.

The bottom line

The UK commercial mortgage market splits meaningfully between high street banks, who price sharply on standard, low-risk cases, and specialist lenders like Together, Allica, United Trust Bank, LendInvest, InterBay, and Paragon, each with genuinely different strengths across complexity, speed, development, and portfolio lending. Matching your specific situation, not just your loan amount, to the lender genuinely suited to it, and knowing which ones require a broker to even reach, is what determines whether your application moves smoothly or stalls with the wrong name entirely.