Mortgage Documents Checklist
Published 2026-07-17 · Updated 2026-07-17 · ~5 min read
To apply for a mortgage you'll typically need proof of identity and address, your last three months' payslips and most recent P60 (or two to three years of accounts and tax calculations if self-employed), three months of bank statements, and evidence of your deposit. Having these ready before you apply is the single biggest thing you can do to avoid delays.
- Core set: ID, proof of address, income evidence, bank statements, deposit proof.
- Employed: payslips + P60. Self-employed: accounts + SA302/tax overviews.
- Deposit needs a clear paper trail; gifts need a donor letter.
- Ready documents = fastest application. Missing paperwork causes most delays.
Of everything in the mortgage process, the documents are the part entirely within your control, and getting them ready early is the difference between a smooth application and weeks of back-and-forth. This checklist belongs to our how to get a mortgage guide and pairs with the self-employed guide if you work for yourself.
The core checklist, everyone
- Proof of identity. A valid passport or photocard driving licence.
- Proof of address. Usually a recent utility bill, council tax bill or bank statement.
- Bank statements. Typically the last three months, showing income in and your regular spending.
- Deposit evidence. A clear trail showing where your deposit has come from.
- Proof of income. The form of this depends on how you're paid, see below.
Income evidence by employment type
| How you're paid | Typical documents |
|---|---|
| Employed | Last 3 months' payslips + most recent P60 |
| Self-employed (sole trader) | 2–3 years' accounts or SA302s + tax year overviews |
| Company director | Accounts, SA302s, and evidence of salary + dividends |
| Contractor | Contract(s), day rate, and often bank statements or accounts |
| Bonus / commission | Payslips showing the payments, sometimes P60s or a letter |
If your income isn't a simple monthly salary, the assessment is more nuanced, and lenders vary. Our self-employed mortgages guide goes into how that income is actually read.
Proving your deposit
Lenders must confirm where your deposit came from. It's an anti-money-laundering requirement, not a judgement on you. Savings usually just need to be visible on your statements over time. A gifted deposit needs a letter from the person giving it, confirming the money is a genuine gift with no repayment expected and no stake in the property. Proceeds from a sale need the relevant paperwork. A clear source of funds keeps the application moving.
The most common avoidable delay I see is a large, unexplained deposit into a bank account a month before applying. To an underwriter, unexplained money raises questions. If you're moving savings around before you apply, keep a simple record of where each sum came from. It saves days later.
Get the timing right
Because most income and address documents cover a recent window (the last three months of payslips or statements, for instance) it's worth gathering them close to when you apply, and keeping your accounts tidy in the run-up. If a document is hard to get hold of, start early; waiting on a P60 or a set of accounts is a classic cause of a stalled application.
25 years packaging Essex clients' documents so applications sail through underwriting. Full bio →
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Get in touchDocument questions
What documents do I need to apply for a mortgage?
How many payslips do I need for a mortgage?
What do self-employed applicants need instead of payslips?
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Why do lenders want my bank statements?
What if I'm missing a document?
Your home may be repossessed if you do not keep up repayments on your mortgage.
Bradgate Financial Solutions Ltd is authorised and regulated by the Financial Conduct Authority. FCA Firm Reference Number 672856. General information, not personal advice.
Reviewed by David Clark, CeMAP, 2026-07-17.