IMPORTANT: YOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE.
Most lenders in England ask for the same four groups of evidence: proof of identity, proof of address, proof of income and evidence of your deposit, supported by recent bank statements. The exact list depends on the lender and on how you earn your money. MoneyHelper advises that lenders may have different criteria for income and outgoings, so you should confirm the requirements with your lender or an independent mortgage adviser. This checklist sets out what is commonly requested, how the main lenders describe it, and how to prepare it in advance.
TL;DR
- Prepare identity, address, income, bank statement and deposit evidence before you apply.
- Employed applicants are usually asked for recent payslips and a P60. Self-employed applicants are usually asked for HMRC tax calculations and tax year overviews.
- Bank statements must be complete and readable, and lenders compare them with the outgoings you declare.
- A gifted deposit needs extra paperwork, which can include a donor form and donor details.
- Requirements differ between lenders. No checklist guarantees that an application will be accepted.
Table of Contents
- The core documents at a glance
- Proof of identity and address
- Proof of income if you are employed
- Proof of income if you are self-employed or a contractor
- Bank statements: what lenders look for
- Proof of deposit and gifted deposits
- Extra documents for foreign nationals
- Other details to have to hand
- How to prepare before you apply
- How Haven Mark Advisers prepares your file
- FAQ
- Sources
The core documents at a glance
The table below summarises what lenders typically ask for. Treat it as a starting list, not a rule. Each lender publishes its own criteria, and these can change.
| Area | Commonly requested | Notes |
|---|---|---|
| Identity | Passport or full photocard driving licence | Must be valid and in date |
| Address | Recent bank statement, utility bill or council tax bill | Usually dated within the last three to four months |
| Income (employed) | Last three months of payslips, latest P60 | Weekly-paid applicants may be asked for four weeks |
| Income (self-employed) | Two to three years of accounts or HMRC tax calculations and tax year overviews | Lender rules differ on the evidence accepted |
| Bank statements | Three to six months, personal and sometimes business | Show name, address, balance and all outgoings |
| Deposit | Savings statements, or gifted deposit letter and donor details | Source of funds may be checked |
| Property and professionals | Property details, estate agent and solicitor details | Needed as the case progresses |
MoneyHelper lists a wide range of documents that lenders may ask for, including utility bills, a P60, the last three months' payslips, a passport or driving licence, current-account statements for three to six months, self-employed accounts, an SA302 and proof of deposit. You will also need to provide details of your property, estate agent and solicitor, and of your outgoings.
Proof of identity and address
Lenders must confirm who you are and where you live. Lloyds Bank states that applicants should bring identity evidence such as a passport or driving licence, and proof of address such as a bank statement or bill.
HSBC UK gives a more specific example. It may ask for a full, valid UK photocard driving licence or another identity document, and a non-HSBC bank statement or utility bill dated within the last four months as evidence of address. Other lenders may set a three-month limit, so check the date on each document against the lender's own wording.
Practical points:
- Use the same name and address format across all documents. A mismatch can prompt further questions.
- If you have recently moved, tell your adviser. You may need documents for both addresses.
- Do not rely on a document that is close to the lender's date limit. It may be out of date by the time the application is reviewed.
Proof of income if you are employed
Employed applicants are normally asked for payslips and a P60. Rightmove's guide states that lenders typically require three months of payslips and a P60, and that bonus or commission evidence may also be needed where it forms part of your income.
Santander UK says employed applicants generally need their last three months' payslips. Weekly-paid applicants need their last four weeks' payslips. Santander also states that payslips must match the details on the application, and that documents must be readable and unamended.
What to gather:
- The last three months of payslips, or four weeks if you are paid weekly.
- Your latest P60.
- Evidence of any bonus or commission you want the lender to consider, such as previous payslips, statements or a contract. Our guide on commission income on a mortgage in England sets out what proof is usually relevant.
- Your employment contract, if you are new to a role or on a probation period. Lenders treat this differently, so raise it with your adviser early.
Additional income
Santander UK lists evidence it may accept for additional income, including HMRC or bank evidence for child benefit and tax credits, DWP or HMRC benefit letters, and a recent Universal Credit payment summary with six months of payment evidence. Whether any additional income is counted, and how much, is for each lender to decide.
Proof of income if you are self-employed or a contractor
Self-employed income is usually assessed on a longer history. The evidence lenders ask for is also more specific, and this is where applications most often stall.
Sole traders and partners
The GOV.UK page on SA302s confirms that self-employed applicants may be asked for an SA302 and tax year overview as income evidence. It also advises checking whether the mortgage provider accepts self-printed documents. Nationwide requires the latest two years of HMRC documents, or commercial software calculations or tax computation reports, together with an HMRC online tax year overview. The latest year must be no more than 18 months old.
If you are limited to one source of evidence, an accountant's certified figures may be accepted by some lenders but not others. Our article on SA302 mistakes that stall self-employed mortgages covers the common errors, and the guide to a self-employed remortgage with SA302s applies the same principles to an existing mortgage.
Limited company directors
Directors are often asked for company accounts, personal tax calculations and tax year overviews, and sometimes evidence of salary and dividends. Lenders differ on whether they assess salary and dividends only, or also retained profit. This is a lender-by-lender question and not a general rule, so the choice of lender matters more than the paperwork.
Day-rate contractors
Coventry for Intermediaries' submission guidelines state that employed applicants need a P60 and latest payslip, self-employed applicants generally need two years of HMRC tax calculations and tax year overviews, and day-rate contractors need contracts showing 12 months' continuous employment. These are one lender's published requirements, dated 2024. Other lenders may use different tests, such as a current contract plus a history of contracting in the same field. Contractors should assemble the current contract, previous contracts, invoices and recent bank statements showing payments received.
We set out our approach for this group on our page for day-rate contractors.
Bank statements: what lenders look for
Bank statements are the most commonly queried document, and the most frequently searched for. Nationwide states that it may ask for up to six months of bank statements, depending on circumstances. Where statements are required, it expects full statements covering the requested period. These show the applicant's name, address, account details, a running balance and all outgoing payments. Lenders often cross-reference them against the living expenses declared in the application.
Santander UK sets out similar expectations: statements that show your name and address, debits, commitments and a running balance, in a readable and unamended form.
What this means in practice:
- Provide every page. A statement with missing pages or a cropped screenshot can be rejected.
- Match your declared outgoings. If your application lists one level of spending and your statements show another, expect questions.
- Know what is visible. Regular payments such as loan repayments, credit card payments, subscriptions and childcare are all part of the picture a lender builds. Rightmove's guide notes that lenders consider essential expenses, basic quality-of-living costs, and repayments or other commitments when assessing affordability.
- Be ready to explain large or unusual entries. Large transfers in or out, or regular payments you have not declared, may need a written explanation.
If you use several credit cards, understanding the difference between statement balance and current balance helps you see what a lender will observe in your payments before you apply.
You must declare known commitments and any expected change in your circumstances accurately. Never leave out or play down a known future change, such as a planned reduction in hours, a new loan or a pending career break. Doing so can lead to an unsuitable mortgage and may have serious consequences for you.
Proof of deposit and gifted deposits
Lenders need to know that your deposit exists and where it came from. For savings, three months of statements showing the build-up of funds is a common request, although the period varies. Funds from the sale of a property, an investment or a Lifetime ISA each carry their own paperwork.
If a relative is giving you money, more is needed. Nationwide asks applicants to disclose gifts received in the last year. Gifts of £10,000 or more require a gifted deposit form, and donor bank statements may be requested.
Santander's June 2025 guide for intermediaries asks for the donor's full name, gift amount, relationship, occupation, how the funds were generated, country of origin and any legal interest to remain. The same guide states that Santander will not accept a gifted deposit protected by a Deed of Trust, or where the donor will live in the property but is not named on the mortgage, or where the donor has a beneficial or equitable interest. That is one lender's rule and it should not be read as applying across the market. It shows why gift arrangements should be raised with an adviser before a gift is transferred.
For more on avoiding delays at exchange, see our guide to proof of deposit documents. If a family member is guaranteeing the borrowing instead of gifting funds, the rules are different, and our guarantor mortgage checklist explains them.
Extra documents for foreign nationals
Applicants who are not UK citizens are usually asked for further evidence of immigration status and residence. HSBC UK states that foreign nationals without indefinite leave to remain or settled status must evidence at least 12 months' UK residence, for example with a visa stamp or work visa in a current valid passport. Foreign nationals who have lived in the UK for less than 12 months need a credit report from their previous country of residence, three months of bank statements and three months of payslips.
A typical file for this group may include:
- A valid passport and visa documentation.
- A biometric residence permit, or an eVisa share code where relevant.
- A credit report from the previous country of residence.
- Evidence of the length of time in the UK and of current employment.
Lender policy varies widely on visa length, status and deposit size. Our pages on UK visa and foreign national mortgages, the foreign national mortgage guide and pre-settled status mortgages explain how to set expectations before approaching a lender. No eligibility can be assumed from status alone.
Other details to have to hand
Beyond the main documents, applications typically need:
- Details of the property you are buying, including the address and price.
- The estate agent's contact details.
- Your conveyancing solicitor's details. Solicitors applying for their own mortgage may find our solicitor mortgage guide relevant.
- A list of outgoings, including childcare, loans, credit cards and any maintenance payments.
- Evidence of any existing mortgage if you are remortgaging or letting a property.
A remortgage and a product transfer are different transactions. A remortgage moves your borrowing to a new lender and normally needs a full application and a full set of documents. A product transfer is a new deal with your existing lender and may require much less. Confirm which route applies before gathering paperwork.
How to prepare before you apply
- Check your credit report. Review your report with the main credit reference agencies and correct any errors before you apply.
- Collect identity and address documents. Check that expiry dates and address details are current.
- Download bank statements in full. Save complete PDFs for the period requested, for every account the lender may ask about.
- Gather income evidence. Payslips and P60 for employed applicants. HMRC documents and accounts for the self-employed. Contracts for contractors.
- Document the deposit. Keep statements showing where the funds came from, and arrange any gifted deposit paperwork before funds move.
- Write down explanations. Prepare short notes for any large transfers, gaps in employment or changes in income.
- Speak to an adviser before choosing a lender. A lender's evidence rules can influence which lender is suitable for your income type. See our overview of whether you need a mortgage adviser.
How Haven Mark Advisers prepares your file
Haven Mark Advisers provides regulated mortgage advice with one dedicated adviser from start to finish. Your adviser reviews your income type, identifies the evidence a suitable lender is likely to need, and manages the case so documents are submitted in the right form. Our approach is described on the page how we get you ready to offer.
Our fee for the purchase mortgage service is £495 one-off, and for the remortgage service £195 one-off. Fees for other services are described on our fees and how we are paid page, and we may also receive commission from lenders. To discuss a purchase or remortgage, start with our residential mortgages page or our remortgage advice page.
FAQ
How many months of bank statements do mortgage lenders ask for?
It depends on the lender and your circumstances. MoneyHelper refers to current-account statements covering three to six months, and Nationwide states it may ask for up to six months. Your adviser can confirm the period for the lender chosen for your case.
What do lenders look for in bank statements?
Lenders check that the statements are complete and show your name, address and a running balance. They compare your regular outgoings and commitments with what you declared in your application. Unexplained large transactions or undeclared commitments may lead to questions.
Which documents do I need to apply for a mortgage if I am self-employed?
Lenders commonly ask for HMRC tax calculations such as the SA302 and matching tax year overviews, usually for two years, plus bank statements and sometimes accounts. Some lenders accept an accountant's figures in place of HMRC documents and some do not, so confirm this before applying.
Do I need extra documents if my deposit is a gift?
Usually yes. Lenders may ask for a gifted deposit form or letter, details about the donor, and the donor's bank statements. Some lenders will not accept gifts where the donor has a legal interest in the property, so check the lender's rules before the money is transferred.
What if my lender asks for further evidence after I apply?
Supply it promptly and in full, in the format requested. If you are unsure what is needed, ask your adviser, who can liaise with the lender on your behalf.
Sources
- How to apply for a mortgage, MoneyHelper
- How to Apply for a Mortgage, Lloyds Bank
- Documents Needed For Mortgage Application, HSBC UK
- Sorting out your finances, Rightmove
- How a mortgage lender helps you, Rightmove
- Mortgage Application Documents, Santander UK
- Proof of deposit requirements guide, Santander for Intermediaries
- Mortgage application proofs, Nationwide
- Get your SA302 tax calculation, GOV.UK
- Application submission guidelines residential mortgages, Coventry for Intermediaries
- Statement balance vs current balance
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This article provides general information only and does not constitute personalised mortgage advice. Mortgage availability, affordability and lender criteria depend on individual circumstances and may change. Please seek advice tailored to your circumstances before acting on this information.