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The short answer
UK banks refuse accounts mostly because they could not verify your identity or address, because your credit file is thin or shows problems, or because a fraud prevention database such as Cifas holds a marker against your details. Banks often do not have to explain a standard refusal, but for a basic account the nine designated banks must give the reason in writing where they lawfully can. You can request your Cifas and credit files free, correct errors, and still apply for a basic account.
Being turned down by a bank is unsettling, especially in a new country, and the refusal letter is often vague. Most refusals fall into a handful of categories, and each has a way to check it. Work through them in order before you apply anywhere else.
The common reasons
| Reason | What it looks like | How to check |
|---|---|---|
| Identity or status not verified | Online application stops at ID; the bank asks for documents you do not have | Check your eVisa details and share code; apply in branch with your passport |
| Address not verified | Application refused or asks for proof you cannot supply | Check the bank's accepted documents; use a tenancy agreement or official letter |
| Thin or new credit file | Refused for the standard account, sometimes offered something simpler | Get your statutory credit reports |
| Adverse credit data | Missed payments, defaults or county court judgments on file | Get your statutory credit reports |
| Fraud prevention marker | Refusals at several banks with no clear reason | Make a free data subject access request to Cifas |
| Legal bar | The bank says it cannot lawfully open the account | Ask for the reason in writing; seek advice |
Credit files
Not every current account involves a credit decision, but many standard accounts come with an overdraft facility and banks may search your credit file. The ICO says you have the right to a free copy of the information credit reference agencies hold about your financial standing, and that you should look for the 'statutory report' on their websites rather than a paid subscription. The three main agencies are Equifax, Experian and TransUnion. A Nigerian newcomer will usually find a file that is almost empty, which is a normal starting point rather than a black mark. See how to check your UK credit report for free.
Cifas markers
Cifas runs a fraud prevention database used by banks and other organisations. Its data subject access request page says you are entitled by law to a copy of information it holds on you, free of charge, and that it must respond within one calendar month of receiving a complete form and supporting documents. You will need your name, date of birth, six years of address history and contact details, and may be asked for two proofs of identity. Cifas says markers can be held for up to six years, that only 'victim' markers show on a credit report, and warns against paying third parties who claim to remove markers. If a marker is wrong, its page links to a dispute route. More detail is in what a Cifas marker is.
Name and detail mismatches
A frequent cause of failed checks for Nigerian applicants is a mismatch between documents. Your passport might show a middle name that your tenancy agreement leaves out, or your surname might be written first on one document and last on another. Automated checks compare these fields, and a mismatch can stop the application without a person ever looking at it. Use your name exactly as it appears on your passport, ask your landlord or employer to do the same on any letter, and make sure your UKVI account matches your current passport before you generate a share code.
When the bank must explain
For a standard account, banks have wide discretion. For a basic account at one of the nine designated banks, regulation 25 of the Payment Accounts Regulations 2015 says the bank must refuse only on set grounds (such as fraud, money laundering or immigration law, including section 40 of the Immigration Act 2014) and must tell you the reason in writing, free and without delay, where it lawfully can, together with how to complain. That makes a basic account application a useful next step after a standard refusal: either you get an account, or you learn why not.
Steps after a refusal
- Ask the bank what you can about the reason, and whether a basic account is available.
- Check your eVisa is correct and your share code is valid.
- Order your statutory credit reports from all three agencies and look for errors or addresses you do not recognise.
- Make a free Cifas data subject access request if you have been refused more than once without explanation.
- Apply for a basic bank account at a designated bank.
- If you think the decision was unfair, complain to the bank, then to the Financial Ombudsman Service.
Space applications out. Equifax suggests leaving three to six months between credit applications if you keep being turned down, because each application can leave a record.
Where Pryme fits
A refusal from a UK bank does not affect your Nigeria-side banking. If you need a way to hold pounds and naira while you sort your UK account out, a Pryme Personal Account can be opened from any country. Pryme carries out its own checks and is not a bank; outside Nigeria its activities are carried out through regulated partners. See opening an account.
Questions people ask
Why would a UK bank refuse to open an account?
Usually because it could not verify your identity or address, your credit file is thin or shows problems, or a fraud prevention database holds a marker. Occasionally the law bars the bank from opening it.
Does the bank have to tell me why I was refused?
For a standard account, often not. For a basic account at a designated bank, the Payment Accounts Regulations 2015 require a written reason where the bank lawfully can give one.
How do I find out if I have a Cifas marker?
Make a free data subject access request on Cifas's website. Cifas must respond within one calendar month of receiving a complete request.
Will being refused a bank account hurt my credit score?
A refusal itself is not usually recorded, but a credit search made as part of the application may appear on your file. Space out applications.
Sources
- Cifas: Data Subject Access Request · accessed Oct 2026
- ICO: Credit · accessed Oct 2026
- legislation.gov.uk: Payment Accounts Regulations 2015, regulation 25 · accessed Oct 2026
- Equifax UK: Moving to the UK and your credit score · accessed Oct 2026
- GOV.UK / HM Treasury: Basic bank accounts collection (updated 5 Nov 2025) · accessed Oct 2026
This article is general information, not financial, legal or tax advice. Products described are provided under the terms on this site and are subject to regulation and eligibility.