Commercial mortgage document checklist for UK borrowers
A strong commercial mortgage enquiry is easier for lenders to assess when the property facts, borrower evidence and repayment route are clear. This checklist explains what UK lenders may ask for before, during and after an application.
Start with the purpose of the borrowing
Lenders usually want to understand why you need the mortgage before they look at the finer detail. A purchase, refinance, capital raise, bridging exit, trading premises purchase or commercial investment case can each need a slightly different evidence pack.
| Borrowing purpose | Useful information to prepare |
|---|---|
| Buying trading premises | Property address, purchase price, deposit, business accounts, bank statements, sector background and how the premises will support the business. |
| Buying commercial investment property | Purchase price, rent, lease length, tenant details, tenancy documents, service charge position and landlord experience. |
| Commercial remortgage | Current lender, balance, repayment history, estimated value, existing rate, any early repayment charge and reason for refinancing. |
| Capital raising | Amount required, purpose of funds, property value, existing borrowing, repayment plan and supporting business or investment evidence. |
| Mixed-use or semi-commercial property | Commercial and residential split, access, occupancy, lease position, tenancy details, title structure and any planning or licensing issues. |
Core borrower checklist
Most lenders will need to identify who is borrowing, who controls the company if one is involved, and whether the people behind the application can support the proposed commitment.
Personal details
- Full names, dates of birth and contact details for applicants, directors, partners or key shareholders.
- Current and previous addresses if requested.
- Identification and proof of address, usually checked during the advice or lender process.
- Nationality, residency and visa details where relevant.
Company or business details
- Company name, registration number, registered office and trading address.
- Directors, shareholders and people with significant control.
- Nature of the business, trading history and sector.
- Group structure or connected companies if the borrower is part of a wider group.
Credit and commitments
- Existing mortgages, loans, overdrafts, leases or finance agreements.
- Any missed payments, defaults, CCJs, insolvency history or arrears explanations.
- Personal guarantees already given to other lenders.
- Recent credit report if there may be an issue to explain early.
Deposit or equity
- Deposit amount and source of funds.
- Bank statements showing the deposit trail where requested.
- Gifted, director loan or retained-profit explanation if applicable.
- Current mortgage balance and redemption figure for refinance cases.
Property checklist
The property is the lender’s security, so the lender will want to know whether it is acceptable, saleable and properly evidenced. The more unusual the property, the more important this section becomes.
Basic property facts
- Full property address and postcode.
- Purchase price, estimated value or recent valuation.
- Property type, current use and intended use after completion.
- Freehold, leasehold or commonhold details where known.
- Floor area, site area, condition and any major works needed.
Legal and planning position
- Title information if available.
- Planning use, licences and any restrictions affecting the property.
- Leasehold term, ground rent and service charge details if leasehold.
- Rights of access, shared areas or unusual title points.
- Solicitor details once you are ready to proceed.
Valuation and condition
- Estate agent particulars, sales memorandum or auction pack.
- Recent survey or valuation if already obtained.
- Known condition issues, environmental concerns or specialist reports.
- Photos, floor plans and schedule of accommodation where useful.
- Evidence of recent improvements or planned works.
Insurance and occupation
- Buildings insurance details or expected cover requirements.
- Occupier details for each unit or part of the property.
- Vacant areas, short-term licences or informal occupation arrangements.
- Fire, health and safety, licensing or compliance details where relevant.
Income and affordability checklist
Commercial lenders need to see how repayments are likely to be supported. The evidence can come from a trading business, rental income, other income, or a mixture depending on the case.
Trading business evidence
- Latest filed accounts and recent management accounts if available.
- Business bank statements, often covering recent months.
- Tax calculations, tax year overviews or returns if requested for owners or directors.
- Profit and loss, balance sheet and cash-flow information.
- Business plan or projections for newer, expanding or changing businesses.
Commercial investment evidence
- Current lease or heads of terms.
- Rent schedule and payment history.
- Tenant name, business activity and lease expiry date.
- Rent reviews, break clauses and repairing obligations.
- Void period, arrears or tenant-risk explanation where relevant.
Semi-commercial evidence
- Residential tenancy agreement if a flat or residential part is let.
- Commercial lease for the business unit.
- Access arrangements and whether residential and commercial parts are separately let.
- How the purchase price or value is split, if known.
- Any connected-person occupation that may affect the advice route.
Refinance evidence
- Current mortgage statement or redemption figure.
- Repayment history and any arrears explanation.
- Reason for refinancing or capital raising.
- Evidence for the use of funds, such as improvements, consolidation, purchase or business investment.
- Exit plan if repaying bridging finance or short-term lending.
Specialist property checklist
Some properties need more context because the lender is not just assessing bricks and mortar. It may also assess trading risk, licensing, sector performance or how easy the property would be to sell if something went wrong.
Pubs, hotels and hospitality
- Trading accounts and occupancy or turnover figures.
- Licences, permissions and operating history.
- Business plan, management experience and seasonality explanation.
- Fixtures, fittings and valuation assumptions where relevant.
Care, healthcare and professional premises
- Regulatory or professional permissions where applicable.
- Accounts, contracts, referral sources or patient/customer evidence.
- Property suitability for the operating business.
- Key person or business protection considerations.
Warehouses, industrial and workshops
- Use, access, loading, services and environmental points.
- Tenant covenant or trading business evidence.
- Lease terms, rent and repair obligations.
- Any specialist plant, equipment or contamination concerns.
Part-vacant or development-linked property
- Vacancy reason and letting plan.
- Estimated rent, agent feedback or demand evidence.
- Works schedule, planning position and expected cost.
- Fallback repayment plan if the letting or works take longer than expected.
What to send first, and what can usually wait
For an initial review, the goal is not to overwhelm the enquiry with every possible document. Start with the information that decides whether the case is likely to fit. Detailed legal documents, valuation reports and formal lender forms usually come later.
| Stage | Documents or details | Why it matters |
|---|---|---|
| Initial review | Property type, value or price, loan amount, deposit or equity, income source, borrower type and timescale. | Helps identify realistic lender routes before fees are spent. |
| Pre-application | Accounts, bank statements, lease details, rent evidence, credit explanations and deposit source. | Helps strengthen the case and avoid obvious lender mismatches. |
| Full application | Application forms, ID checks, valuation instructions, solicitor details and lender-specific documents. | Allows the lender to underwrite the case formally. |
| Legal and completion | Title, searches, lease reviews, insurance, undertakings and completion statements. | Confirms the security is acceptable before funds are released. |
Need to test the figures? Once you know the estimated property value, loan amount, deposit or equity and repayment type, you can use the commercial mortgage calculator as a guide before asking for lender feedback. Calculator results are only estimates; lenders still assess the property, borrower, income evidence and full case details.
Common reasons a lender asks for more information
A request for more information is not always a bad sign. It often means the lender is trying to understand risk before deciding whether to proceed. These are common reasons a case needs extra explanation.
- The accounts show changing profit, unusual expenses or a recent fall in turnover.
- The property is mixed-use, specialist, part-vacant, leasehold or difficult to compare with standard properties.
- The deposit source is complex, such as director loans, gifted funds, retained profits or overseas money.
- The borrower has adverse credit, missed payments, high existing commitments or a previous lender decline.
- The lease is short, informal, connected to the borrower or dependent on one tenant.
- The timescale is tight because of an auction, bridging deadline, lease event or accepted offer.
How Count Ready uses this checklist
Count Ready uses document checks to understand the case before matching it with possible lender routes. The checklist is not a promise that a lender will lend, and it is not a substitute for legal, tax or valuation advice. It is a practical way to reduce avoidable delays and spot weak points before a full application.
If the case looks ready, we can explain what a lender is likely to ask for next. If the case is not ready, we can tell you what evidence may strengthen it, such as updated accounts, clearer lease details, deposit evidence, rent proof or a better explanation of the borrowing purpose.
Not sure which documents matter for your case?
Send the basics first: the property type, value or purchase price, loan amount, deposit or equity, income source and deadline. We can then tell you which documents are likely to matter most.
Commercial mortgage document checklist FAQs
Do I need every document before speaking to Count Ready?
No. For an initial review, the most useful information is the property type, value or purchase price, loan amount, deposit or equity, income source and timescale. More detailed documents can usually follow once the likely lender route is clearer.
How many years of accounts do commercial mortgage lenders ask for?
It varies by lender and case. Established trading businesses are often asked for recent filed accounts and sometimes management accounts or projections. Newer businesses, changing businesses and specialist sectors may need extra context.
Will lenders ask for bank statements?
Many lenders ask for business or personal bank statements to understand income, deposit source, conduct and affordability. The period requested can vary depending on lender policy and the strength of the enquiry.
What documents are needed for a commercial investment property?
Useful documents include the lease, rent schedule, tenant details, payment history, purchase price or valuation, title information where available, insurance details and evidence of the borrower’s deposit or equity.
What is different for semi-commercial property?
Semi-commercial property usually needs evidence for both the commercial and residential parts. Lenders may ask about the property split, access, leases, residential tenancy, occupation, valuation and whether any connected person lives in the residential element.
Can adverse credit stop a commercial mortgage application?
Not always. The impact depends on the type, age, size and explanation of the credit issue, as well as the property, deposit, income evidence and lender appetite. It is better to explain credit issues early.
Should I get legal or tax advice before applying?
For property purchases, mixed-use questions, lease issues, company structures, SDLT and tax planning, professional legal or tax advice can be important. A mortgage adviser can help with finance routes, but cannot replace specialist legal or tax advice.