Nine of the ten largest UK retail banks will keep blocking or limiting customer payments to cryptocurrency exchanges even after the Financial Conduct Authority opens its new crypto authorization gateway on September 30, a review of current bank policies shows, leaving a widening gap between the country’s regulatory ambitions and the day-to-day reality for British crypto users.
The FCA has published fresh guidance to help crypto businesses determine whether their activities will require authorization under the full UK crypto regime, which is scheduled to begin on October 25, 2027. The application window runs from 9 a.m. on September 30, 2026, until 11:59 p.m. on February 28, 2027. The framework pulls qualifying stablecoin issuance, trading platforms, custody, dealing, arranging transactions and staking services inside the Financial Services and Markets Act perimeter.
But the new rules address the companies providing crypto services, not the commercial risk appetite of the banks serving their customers. Existing registration under anti-money-laundering rules will not automatically convert into authorization, and authorization will not automatically remove a single bank payment block.
## What each bank limits today
The restrictions vary widely across British institutions, ranging from monthly caps to outright bans.
Barclays limits personal and business bank transfers to cryptocurrency exchanges to 2,500 GBP per transaction and 10,000 GBP per calendar month, with a 10,000 GBP monthly debit-card limit. Barclaycard stopped permitting cryptocurrency transactions in June 2025.
HSBC UK applies the same 2,500 GBP single-payment limit and a 10,000 GBP rolling 30-day ceiling on bank and debit-card payments to exchanges, while prohibiting credit-card purchases entirely.
NatWest takes a tighter line, capping payments it identifies as heading to crypto exchanges at 1,000 GBP per day and 5,000 GBP across 30 days. The bank says the controls were introduced in response to scams and are kept under review as the legal framework evolves.
Santander limits identifiable cryptocurrency-exchange payments to 1,000 GBP per transaction and 3,000 GBP over a rolling 30-day period, and maintains a separate block on payments to Binance where it can identify them.
Nationwide permits crypto purchases but sets a 1,000 GBP daily limit on current-account transfers and debit-card payments for most adult accounts. Monzo applies a 5,000 GBP rolling 30-day allowance that customers cannot increase, rejecting payments that exceed it.
Two banks go further. Chase UK blocks every payment it identifies as a cryptoasset transaction, covering both bank transfers and card payments to exchanges, though it permits incoming payments from crypto platforms. Metro Bank has not processed outbound payments to known crypto exchanges since November 2024, across all of its banking products and payment methods. Industry reporting has also identified Starling and TSB among banks applying restrictions, with TSB’s published business-account terms permitting it to refuse payments to categories of payees including crypto exchanges when it identifies elevated fraud risk.
## Authorization does not unlock the banks
The distinction that matters, according to the FCA’s own materials, is that authorization of an exchange establishes the crypto business has met the regulator’s requirements for its approved activities. It does not itself remove a customer’s bank transaction limits.
HM Treasury acknowledged as much in a March parliamentary answer, stating that decisions about providing banking services remain “largely commercial in nature.” The government said it expects businesses to be treated fairly and would not expect FCA-licensed crypto companies to face restrictions merely because they operate in the crypto sector, but the wording stops short of requiring banks to provide accounts or payment services to authorized firms. A bank can continue evaluating financial-crime, fraud, operational and customer risks under its own controls.
Current bank behavior demonstrates the separation in practice. NatWest explicitly directs customers to check whether an exchange is FCA registered while maintaining its 1,000 GBP daily cap. Santander similarly points customers toward the FCA Firm Checker while retaining its own limits.
## Industry pressure is growing
Industry groups are pressing regulators and lawmakers to change the arrangement. Research from the UK Cryptoasset Business Council, cited by The Block, estimated that roughly 40 percent of attempted payments from British banks to crypto exchanges are currently blocked or delayed, and that 80 percent of surveyed exchanges reported increased customer friction over the previous year.
Stand With Crypto UK launched a campaign in June asking members to challenge bank restrictions on transfers to exchanges, including transfers to platforms already registered with the FCA.
## What the gateway actually covers
The September 30 gateway is the formal start of the transition to the 2027 regime. Firms already registered under the Money Laundering Regulations must still apply for the new permissions if their business falls within scope, and the FCA has warned that the five-month window is deliberately finite.
For crypto holders in Britain, the practical takeaway is stark: the regulatory status of an exchange and the willingness of a bank to move money there remain two separate questions. Unless Westminster intervenes, the blocks and caps documented across nine of the top ten retail banks will persist into the new regime, and the September 30 opening of the authorization gateway will change who can operate a crypto business in the UK without changing how easily customers can fund one.
authorization gateway opens sept 30 and 9 of 10 big banks still block or cap exchange payments. regulator writes the rules, banks write the reality
sept 30 gateway opens and my bank will still decline a 500 quid Coinbase transfer. regulation without bank cooperation is theater
Barclays letting you do 10,000 a month by transfer while Barclaycard blocked crypto entirely in June 2025. The inconsistency inside one bank is the funniest part
5k rolling limit on monzo while they run ads about being the future of money. sure lads
replying to monzomax_: the 5k rolling limit is funny until you remember they market themselves as the bank for people the old banks rejected
5k rolling limit while running future of money ads is peak monzo. at least barclays publishes a number you can plan around
the barclays split is wilder when you realize Metro Bank has blocked exchange payments entirely since november 2024. some banks just gave up pretending
same bank, two answers depending if its card or transfer. try explaining that to a compliance officer at an exchange
fca opens the authorization gateway sept 30 and nine of ten banks still treat a 50 quid exchange transfer like a fraud alert. brilliant
^ exactly. the new rules cover the companies, nothing forces the banks to actually process our payments
Monzo froze my Kraken deposit twice this month. Authorization for exchanges means nothing if the banks just opt out of serving you.
Reply to Helen Barr: same experience with NatWest and Kraken. Three calls, no explanation, account fine otherwise. October 2027 cannot come soon enough
Chase UK blocking every crypto payment it sees while the FCA opens a gateway in two weeks. Regulated firms with no banking rails, good luck to them.
Santander still blocking Binance by name is such a power move. imagine naming one exchange in your risk policy in 2026
Chase UK somehow tops that, blocks every crypto payment it identifies, transfers and cards both. Santander at least picked a single villain
the santander single villain pick aged poorly too, the bad actors just moved to the next venue within a month
chase blocking every payment it identifies is just fraud ops running the product roadmap
chase uk blocking transfers AND cards under the fraud banner. at some point just admit you dont want the business instead of calling it protection
Full regime starts october 2027 and we already know 9 of 10 keep blocks. That gap between ambition and reality is the real story.
That 40 percent blocked or delayed figure from the UK Cryptoasset Business Council is the number that should be in the headline. HM Treasury calling it largely commercial is them admitting they wont fix it
metro bank blocking since nov 2024 and barclays doing 10k a month by transfer. there is no uk banking policy, just ten separate vibes
gateway opens sept 30, full regime starts october 2027. fifteen months where a firm can be fully authorized and still unbanked, that gap is the real story
a challenger banking authorized firms in that gap would own the uk crypto payroll market overnight. revolut is probably drafting that deck right now
that 15 month gap is exactly where a challenger bank could eat the big ten. someone will happily bank authorized firms while barclays runs 10k caps
40 percent of payments blocked or delayed while treasury calls it purely commercial is the whole mess in two facts. nobody at the FCA table owns the banking side