Self-Employed Remortgage

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Self-Employed Remortgage

Remortgaging when you are self-employed follows the same basic process as any remortgage, but lenders will reassess your income from scratch. This means providing up-to-date accounts and tax returns, even if you have been paying your current mortgage without any issues. For some self-employed borrowers, this reassessment is straightforward. For others, particularly those whose income has changed since the original mortgage, it introduces complications that need careful planning.

At Knox Mortgages, we specialise in self-employed remortgages. We know which lenders assess income most favourably, how to handle profit dips, and when a product transfer might be a better option than a full remortgage.

Why Self-Employed Remortgaging Can Be Harder Than Employed

When an employed person remortgages, they provide payslips and an employer reference. The income is clear and predictable. Self-employed borrowers face a different set of requirements.

Income documentation is more extensive. You need SA302s, tax year overviews, and potentially full company accounts. This takes time to prepare and more time for underwriters to assess.
Income fluctuation raises questions. If your profit has varied from year to year, lenders want to understand why. A stable or rising income is straightforward. A dip triggers additional scrutiny.
Business structure affects assessment. Sole traders, limited company directors, and contractors are all assessed differently. The same person with the same total earnings can qualify for different amounts depending on how the income is structured.
Some lenders are less flexible than others. A lender that was happy to approve your original mortgage may have tightened its criteria for self-employed applicants since then.

Product Transfer vs Full Remortgage

Before committing to a full remortgage, it is worth understanding the difference between a product transfer and switching to a new lender.

Product Transfer

A product transfer means moving to a new rate with your existing lender. The key advantage for self-employed borrowers is that most product transfers do not require a full income reassessment. Your lender already holds your mortgage, so they simply move you to a new deal without re-underwriting your application.

This is particularly useful if:

Your income has dropped since you took out the original mortgage
You have changed business structure (for example, from employed to self-employed)
Your accounts are not fully up to date
You want a quick and simple process

The drawback is that you are limited to your current lender’s products, which may not be the most competitive on the market.

Full Remortgage

A full remortgage involves applying to a new lender. This gives you access to the entire market and often results in a better rate. However, the new lender will assess your income and affordability from scratch, which means providing full documentation and meeting their specific self-employed criteria.

A full remortgage makes sense if:

Your income is stable or increasing and you can document it clearly
Better rates are available elsewhere
You want to raise additional capital (which product transfers often cannot accommodate)
You want to change your mortgage term or structure

Income Reassessment on Remortgage

When you remortgage with a new lender, your income is assessed as if you were applying for the first time. The method depends on your business structure.

Sole Traders

Lenders use your net profit from your SA302 tax calculations. Most average the last two years. If your income is rising, some lenders will use the latest year alone.

Limited Company Directors

Your assessed income is typically salary plus dividends from your personal tax return. Some lenders will also consider retained profits or your share of net company profit, which can significantly increase your borrowing capacity.

Contractors

Lenders who use the annualised day rate method can offer higher borrowing amounts than those who rely on salary and dividends. You will need a current contract or recent contract history to qualify.

What If Your Income Has Dropped Since Your Original Mortgage?

This is one of the most common concerns for self-employed borrowers looking to remortgage. If your income has decreased, a full remortgage with a new lender could result in being offered less than your current mortgage balance, which makes switching impossible.

Options in this situation:

Product transfer. Stay with your current lender and switch to a new rate without income reassessment. This is often the simplest solution.
Wait for income recovery. If your income dipped temporarily and has since recovered, waiting until your latest tax return reflects the higher figure can open up better options.
Provide context for the dip. An accountant’s letter explaining that a profit drop was caused by a one-off event (investment, temporary client loss, pandemic recovery) can persuade some underwriters to take a more favourable view.
Use a specialist lender. Some lenders are more flexible with income fluctuations and will consider the overall picture rather than rigidly averaging two years.

Capital Raising When Self-Employed

Remortgaging to raise capital is a common reason for switching lenders. Self-employed borrowers may want to release equity to invest in their business, consolidate debts, fund home improvements, or for other purposes.

When raising capital, lenders will assess both your income and the purpose of the funds. The key considerations are:

Your loan-to-value ratio after the additional borrowing. Most lenders cap capital raising at 85% to 90% LTV.
Your income must support the higher monthly payments.
Some lenders restrict what capital can be used for. Business investment is usually acceptable, but some purposes may not be.
If you are raising a large amount, expect additional questions during underwriting.

Releasing Equity

If your property has increased in value since you purchased it, you may have more equity available than you realise. Releasing a portion of this equity through remortgaging can provide funds without needing a separate loan.

For self-employed borrowers, the benefit of equity release through remortgaging (rather than a personal loan or business loan) is that mortgage rates are significantly lower than unsecured borrowing rates. The repayment is spread over the mortgage term, keeping monthly costs manageable.

Timing Your Remortgage Around Accounts

The timing of your remortgage relative to your tax year and accounts preparation can affect your borrowing capacity.

File your tax return early. The sooner your latest SA302 is available, the sooner lenders can assess your most recent income. If your income has grown, this directly increases your borrowing power.
Prepare company accounts promptly. Limited company directors should ensure their accountant has filed company accounts with Companies House and prepared the necessary documents before the remortgage application.
Start the process 3 to 4 months before your current deal expires. Most remortgage offers are valid for 3 to 6 months, so applying early locks in a rate without committing you. If rates improve before completion, you can often switch to the better deal.
Avoid applying during a transition period. If you are in the process of changing business structure (for example, incorporating from sole trader to limited company), wait until the new structure is established and you have at least one year of accounts under the new setup.

Switching From Sole Trader to Limited Company

Many self-employed people incorporate their business to take advantage of tax efficiencies. If you have recently made this switch, it can complicate a remortgage application.

Most lenders treat a newly incorporated company as a new business, even if you have been self-employed for years. This means they may only count your trading history from the date of incorporation. If you incorporated within the last 12 months, your options will be limited.

Some lenders, however, will consider your combined self-employment and company director history, provided the business activity is the same. A broker who understands which lenders take this view can save you from unnecessary declines.

Frequently Asked Questions

Can I remortgage with just one year of accounts?

Yes. Several lenders accept remortgage applications with one year of accounts. Your options will be more limited than with two years, but competitive deals are available.

Will my remortgage be declined if my income has dropped?

Not necessarily. A product transfer with your current lender typically does not require income reassessment. If you are applying to a new lender, some are more flexible than others with income dips. A broker can identify the right option for your situation.

How long does a self-employed remortgage take?

A straightforward remortgage typically takes 4 to 8 weeks from application to completion. Self-employed applications may take slightly longer due to additional documentation requirements. Starting the process 3 to 4 months before your current deal ends gives you plenty of buffer.

Can I remortgage if I recently became self-employed?

If you have at least one year of accounts, some lenders will consider your application. If you have less than a year, a product transfer with your current lender is usually the best option until you build sufficient trading history.

Is it worth remortgaging or should I just do a product transfer?

It depends on your circumstances. If your income supports a full remortgage and better rates are available elsewhere, switching lenders could save you thousands over the term. If your income has dipped or your documentation is not straightforward, a product transfer avoids the hassle and risk of reassessment. A broker can run the numbers on both options and advise which is right for you.

Can I remortgage a property I own through a limited company?

If the property is owned personally, you remortgage as an individual regardless of your company structure. If the property is held within a limited company (an SPV), you would need a commercial or specialist residential mortgage, which operates under different criteria.

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Self-Employed Remortgage