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Mortgage AdvisorsSelf-employed mortgage application

Self-Employed Mortgage Documents

Self-employed applicants face extra scrutiny because income is less predictable. This checklist covers the documents lenders typically request for sole traders, partnerships, and limited companies.

6 documents

5 required

2026 ready

Up to date

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Document checklist

1

SA302 tax calculations

Required

HMRC tax calculations for the last 2 to 3 years.

2

Tax year overviews

Required

HMRC summaries to confirm tax paid for each year.

3

Company accounts

Optional

Certified accounts for limited companies.

Alternatives: Sole trader profit and loss statement

4

Business bank statements

Required

Last 3 to 6 months for the trading account.

5

Personal bank statements

Required

Last 3 months to show income transfers and outgoings.

6

Proof of ID and address

Required

Passport or driving licence plus recent address evidence.

Tips for faster approval

  1. 1

    Make sure the accountant is ready to verify figures quickly.

  2. 2

    Explain any large one-off income changes to avoid delays.

  3. 3

    Prepare a summary of trading history for underwriters.

For Mortgage Advisors

Mortgage Advisors

Purpose: Self-employed mortgage application

See Mortgage Advisors page

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