Every property finance deal requires documentation. The specific items vary by product, lender, and deal structure, but the categories are remarkably consistent. Brokers who treat documentation as a checklist exercise rather than an afterthought submit cleaner packs and generate fewer lender queries.
This checklist covers the common documentation requirements across UK property finance products: bridging, development, commercial investment, and buy-to-let. It is not a replacement for lender-specific requirements. It is a baseline verification tool to use before you cross-reference against the individual lender’s list.
For deal-type-specific checklists, see the bridging finance documentation checklist and the commercial finance documentation guide. A printable version of this cross-product checklist is available on the resources page.
Borrower and guarantor identification
These documents are required on every deal, regardless of product type or lender. They are also the most common cause of submission delay, because brokers often assume they are in order when they are not.
Individual borrowers and guarantors:
- Certified photographic ID (passport or driving licence)
- Proof of address dated within the last three months
- Source of funds or source of wealth evidence (where required by lender AML policy)
- Credit report or authorisation for the lender to conduct a search
Corporate borrowers (limited companies, LLPs):
- Certificate of incorporation
- Memorandum and articles of association (or LLP agreement)
- Latest filed accounts (typically last two years)
- Confirmation of directors and persons of significant control
- Corporate structure chart for multi-entity groups
- Board resolution authorising the borrowing
SPV or trust borrowers:
- Trust deed or constitutional documents
- Identification of trustees or directors
- Evidence of beneficial ownership through to individuals
- Confirmation of borrowing authority
Collect identification documents first. Verify them against the lender’s specific AML requirements before assembling the rest of the pack. Expired IDs, addresses that do not match, and missing PSC declarations are avoidable delays that signal process weakness to underwriters.
Property and security documentation
The security property is the foundation of any property finance deal. Lenders need enough information to assess the asset, instruct a valuation, and confirm clear legal title.
Required on all property finance deals:
- Full property address and title number
- Official copies of title register and title plan from Land Registry (typically dated within the last month)
- Details of any existing charges, restrictions, or covenants affecting the title
- Valuation report or confirmation that valuation has been instructed
- Recent photographs of the property (interior and exterior)
Additional for refurbishment or development:
- Schedule of works with itemised costs
- Planning permission, permitted development confirmation, or evidence of planning application
- Contractor details, qualifications, and relevant insurance
- Project timeline with key milestones
- Quantity surveyor report (for development finance)
- Professional team details (architect, structural engineer, project manager)
Additional for commercial investment:
- Tenancy schedule with lease start dates, break clauses, and rent review dates
- Copies of current leases
- Rent roll reconciliation against bank statements
- Service charge budget and accounts
- EPC certificates for each unit
- Tenant covenant information (accounts or credit references for material tenants)
Additional for buy-to-let:
- Current tenancy agreement (or void status confirmation)
- Rental valuation or comparable rental evidence
- EPC certificate
- Licensing requirements confirmation (HMO, selective licensing)
Financial information
Lenders assess borrower capacity and deal viability through financial documentation. The depth of financial disclosure varies by product: a standard BTL requires less than a complex development scheme.
Personal financial information:
- Bank statements for all active accounts (typically three to six months)
- Proof of income (payslips, SA302, tax returns, or accountant’s letter)
- Schedule of assets and liabilities
- Details of existing property portfolio (if applicable)
Corporate financial information:
- Management accounts (if filed accounts are more than nine months old)
- Bank statements for the borrowing entity (three to six months)
- Details of other borrowing or financial commitments
- Cash flow forecast (required for development and refurbishment projects)
Deposit and equity:
- Source of deposit funds with supporting bank statements
- Gift letters where deposit includes gifts from third parties
- Evidence of equity in existing properties being used as additional security
Exit strategy documentation
Every property finance deal requires a credible, evidenced exit. Lenders assess the exit strategy as carefully as the entry. Unsupported or optimistic exit documentation is one of the most common reasons for deal rejection.
Sale exit:
- Estate agent valuation or marketing appraisal
- Comparable sales evidence supporting the expected sale price
- Evidence of marketing activity if the property is already listed
Refinance exit:
- Decision in principle or agreement in principle from the long-term lender
- Confirmation that the borrower meets the long-term lender’s criteria
- Details of the proposed long-term facility (term, rate, LTV)
Development exit (sale of completed units):
- Comparable sales evidence for the completed product
- Pre-sale agreements or reservations where available
- Marketing strategy and agent appointment
Development exit (refinance of completed scheme):
- Investment valuation of completed scheme
- Indicative terms from long-term lender
- Projected rental income with supporting evidence
The exit must be realistic and proportionate. If the exit timeline is tight or the exit value sits at the top of comparable evidence, address this directly in your submission. Lenders will question it regardless. Pre-empting that question demonstrates deal awareness.
Legal and compliance documentation
Requirements vary by lender and deal structure, but these items appear consistently across submissions.
- Solicitor details for both borrower and lender (name, firm, SRA number)
- Undertaking from borrower’s solicitor where required
- Confirmation of no adverse litigation, disputes, or county court judgments
- Buildings insurance evidence or confirmation of arrangement
- Consent to search and credit check (signed by all relevant parties)
- Signed privacy notice and data processing consent
- Professional indemnity insurance details (for brokers, where required by lender)
Deal summary and broker commentary
A structured deal summary is not a cover letter. It is a concise commercial briefing that gives the underwriter context before they open the documentation.
A strong deal summary covers:
- Deal type, purpose, and background
- Loan amount requested, LTV, and term
- Property description, location, and current condition
- Borrower profile including experience and financial strength
- Exit strategy with supporting rationale
- Known issues, sensitivities, or unusual features addressed upfront
- Explanation of why this deal fits the target lender’s criteria and appetite
Brokers who include a clear deal summary consistently report faster processing and fewer queries. The summary frames the underwriter’s review. Without it, the underwriter forms their own interpretation from the raw documents, which may not align with the broker’s commercial intent.
Using this checklist
This is a cross-product baseline. Individual lenders will have requirements beyond this list based on their risk appetite, regulatory obligations, and the specific deal structure.
Before every submission:
- Obtain the target lender’s specific documentation requirements for the deal type
- Cross-reference against this checklist to identify structural gaps
- Verify that all documents are current, correctly formatted, and represent final versions
- Prepare a deal summary that addresses the key commercial questions
- Conduct a gap audit comparing your assembled pack against the lender’s requirements
If you want a structured gap analysis of your current submission pack against institutional lender standards, Obsidian provides this at no cost. It takes fifteen minutes and gives you a clear view of where your documentation stands before you submit.