Self-cert mortgages: why they’re banned
Self-cert mortgages, where borrowers declared income without evidence, were effectively banned by the regulator after the 2008 crisis. They’re not coming back — but contractors don’t need them: contract-based and gross-income lending prove real income properly. If a website offers self-certification today, treat it as a warning sign, not an option.
What they were
Before 2008, self-certification let borrowers state their income without supplying proof. They suited the self-employed in theory, but were widely misused and contributed to unaffordable lending. The Financial Conduct Authority’s affordability rules ended them.
Why they’re gone for good
Modern rules require lenders to verify income and assess affordability. Any product today promising ‘no proof of income’ should be treated with great caution — legitimate UK lending doesn’t work that way.
What replaced them for contractors
The good news: you don’t need self-cert. Specialist lending proves your real income through the right documents:
- Contract-based underwriting on your day rate.
- Retained profit for company directors.
- Gross CIS income for subcontractors.
- Self-cert was banned after 2008 and isn’t returning.
- ‘No proof of income’ offers today are a red flag.
- Contractors prove real income via contract or gross-income lending.
- The modern routes usually beat what self-cert ever offered.
What actually replaced self-certification
Not a like-for-like product, but a different principle: income must be evidenced, though not necessarily in the form an employee would evidence it. That distinction is the whole of modern contractor lending. Nobody will take your word for your income — but a growing number of lenders will accept a contract as the evidence rather than demanding years of accounts.
So the thing self-cert borrowers actually wanted — recognition that a tax return understates them — is available today. It simply arrives through contract-based underwriting rather than through self-declaration, and it is more robust for being verifiable.
Why the ban was not the disaster it looked like
The withdrawal of self-cert did leave a genuine gap for several years, and plenty of self-employed borrowers found the market effectively closed. What eventually filled it was specialist underwriting rather than any return to unverified lending — lenders building processes capable of reading non-standard income properly.
The practical consequence is that if something is presented to you today as self-certification for a home you will live in, treat it with real suspicion. Legitimate regulated lending requires evidence. What varies between lenders, and what is worth searching for, is which evidence they will accept.
History, answered
Can I still get a self-cert mortgage in 2026?+
No. They were effectively banned under post-2008 affordability rules. Any UK product marketed as ‘self-cert’ or ‘no proof of income’ should be treated as a serious warning sign.
I’m self-employed — how do I prove income without self-cert?+
Through contract-based underwriting on your day rate, company accounts and retained profit, an accountant’s reference, or gross CIS payslips — all of which a specialist lender accepts.
Were self-cert mortgages only for fraudsters?+
No — many honest self-employed people used them because mainstream lending didn’t fit. The modern specialist market now serves that need properly and legally.
Is there any legitimate self-certified lending in the UK?+
Not for regulated residential mortgages, where evidencing income is a requirement rather than a preference. Anything presented as self-certification for a home you will live in should be treated with real caution. Some unregulated lending assesses differently, but that is a distinct category with different protections and should not be confused with a residential mortgage.