Payments · UK Banking
Why Some UK Banks Block Crypto Transfers — and What to Do About It
You have verified your account on Coinbase or Kraken, you are ready to deposit GBP, and you initiate a Faster Payments transfer from your bank. Then nothing happens — or the transfer is declined outright. This is a frustrating but increasingly common experience for UK crypto users, and it has nothing to do with the exchange. It is your bank applying its own restrictions on transfers to cryptocurrency platforms. Here is why it happens, which banks are most likely to cause problems, and what your options are.
- Bank restrictions on crypto transfers are separate from FCA regulation
- High street banks tend to be more restrictive than digital-first banks
- Faster Payments and CHAPS behave differently when restrictions apply
- There are legitimate practical workarounds that do not require changing banks
Why banks restrict crypto transfers
The reasoning behind bank-level blocks — and why FCA registration does not automatically fix it
The first thing to understand is that bank restrictions on crypto transfers are separate from the FCA's regulatory framework. Coinbase and Kraken are both FCA-registered — Coinbase as an Electronic Money Institution (FRN 900635) and Kraken holding both cryptoasset registration and EMI authorisation (FRN 928768 and 1010381). This means they are legally permitted to operate in the UK. It does not mean that every UK bank will allow transfers to them.
Banks apply their own risk policies independently of the FCA's exchange registrations. The reasoning banks give for restricting crypto transfers typically falls into three categories.
Fraud risk. Authorised Push Payment (APP) fraud — where people are tricked into sending money to fraudulent accounts — is a significant and growing problem in the UK. Cryptocurrency platforms are frequently used as the destination for scam-related transfers because transactions are fast and difficult to reverse. Banks have been under pressure from regulators and consumer groups to reduce APP fraud losses, and restricting or flagging transfers to crypto platforms is one of the bluntest tools available.
Consumer protection obligations. The Payment Systems Regulator introduced mandatory reimbursement rules for APP fraud victims in 2024, meaning banks are now directly liable to compensate customers who are scammed. This has increased the financial incentive for banks to block transactions they consider high-risk — and crypto transfers are categorised as high-risk by most major UK banks' internal models.
AML compliance. Anti-money laundering regulations require banks to monitor and report suspicious transaction patterns. Large or unusual transfers to cryptocurrency exchanges can trigger automated screening systems, resulting in holds or declines while the transaction is reviewed.
None of these reasons has anything to do with whether the exchange is legitimate or FCA-registered. They reflect the bank's own risk appetite and the regulatory pressures it is operating under.
What this means
Faster Payments is instant but has limits and is typically used for exchange deposits. CHAPS is used for large-value transfers with same-day settlement. The choice of rail affects not just speed but also the fraud protection framework that applies. This is context, not advice.
Which banks are most restrictive
How high street banks and digital banks differ in practice
The experience varies significantly depending on which bank you use. As a general pattern, established high street banks tend to apply stricter restrictions than digital-first banks — though this is not a universal rule and individual account history matters.
HSBC has been among the most restrictive UK banks for crypto transfers. At various points it has applied daily limits as low as £1,000 on transfers to cryptocurrency exchanges and in some cases blocked transfers to specific platforms entirely. HSBC's stated position has been that cryptocurrency is high-risk and that the restrictions exist to protect customers.
Barclays has also applied limits and blocks at various times, particularly for transfers to platforms not considered established enough by its internal screening. Transfers to well-known FCA-registered exchanges like Coinbase and Kraken have generally been permitted, but delays and friction are common for larger amounts.
NatWest and RBS have been broadly more permissive than HSBC but have introduced friction in the form of warning screens and additional confirmation steps for transfers to crypto platforms. Some users have reported that transfers above certain thresholds require calling the bank to authorise manually.
Lloyds, Halifax, and Bank of Scotland have applied similar friction with additional confirmation steps for crypto-related transfers. Outright blocks are less common with Lloyds Group accounts than with HSBC, but limits and holds have been reported.
Monzo and Starling — the two largest UK digital banks — have historically been considerably more permissive for crypto transfers. Both allow Faster Payments transfers to FCA-registered exchanges without applying blanket restrictions, though they do apply standard fraud screening. Many UK crypto users specifically maintain a Monzo or Starling account as their primary funding route for exchange deposits for this reason.
Revolut has its own cryptocurrency features built in and generally permits transfers to external exchanges, though its account terms and crypto policies have changed over time and are worth reviewing directly.
Nationwide has been broadly permissive but has introduced warnings and confirmation steps for transfers to exchanges.
It is important to note that bank policies change, and individual account history — including how long the account has been open and previous transaction patterns — affects how a given transfer is treated. A first-time large transfer to an exchange is more likely to be flagged than a regular smaller transfer that has established a pattern.
The PSR's APP fraud reimbursement rules, introduced in 2024, apply to Faster Payments — meaning banks now have greater incentive to block or delay crypto-related Faster Payments they assess as fraud-risk.
How the payment method affects restrictions
Faster Payments vs CHAPS — and why the difference matters when your bank is blocking
Understanding the two main GBP bank transfer systems helps clarify what options are available when a transfer is being blocked or delayed.
Faster Payments is the UK's 24/7 near-instant payment network used for most everyday bank transfers. It operates around the clock including weekends and public holidays, settles within seconds in most cases, and carries no transaction cost for most personal accounts. Both Coinbase and Kraken accept Faster Payments deposits and it is the standard method for most UK users.
When a bank applies a block or hold to a crypto-related transfer, it is almost always the Faster Payments channel that is being restricted. The bank's fraud screening system identifies the destination account as belonging to a cryptocurrency exchange and either declines the transfer automatically or places it on hold for manual review.
CHAPS — the Clearing House Automated Payment System — is the UK's high-value, same-day settlement system. It has no upper transaction limit, runs on Bank of England infrastructure, and operates during UK banking hours on working days only. Banks typically charge a fee for CHAPS transfers; at the exchange level, Kraken charges £21 for a CHAPS deposit.
CHAPS is not a reliable workaround for bank crypto restrictions. Because it involves larger amounts and higher scrutiny by nature, CHAPS transfers to crypto exchanges are at least as likely to be flagged as Faster Payments ones — and in some cases more so. The higher fees and banking-hours-only availability make it a poor substitute for a Faster Payments deposit that has been blocked.
The more useful distinction is not between Faster Payments and CHAPS, but between which bank the transfer is originating from. Changing the originating bank — or using a second account at a more permissive institution for exchange funding — is often a more effective solution than changing the payment method.
What to do when a transfer is blocked
Practical options when your bank declines or holds a crypto deposit
If a transfer to an exchange is declined or held, the first step is to contact your bank directly and ask for the specific reason. Banks are required to tell you why a payment has been blocked or held. Common responses include a daily limit being reached, the destination account being flagged by their screening system, or the transfer requiring additional authorisation.
Splitting the transfer into smaller amounts over multiple days is one practical approach if a daily limit is the issue. If your bank applies a £500 daily limit on crypto transfers but you want to deposit £2,000, four transfers on four consecutive days will achieve the same result without triggering the block.
Calling your bank before initiating a large transfer can prevent a block from occurring in the first place. Some banks will manually authorise a transfer to a specific exchange if you call in advance and confirm it is a legitimate intended payment. This is particularly useful for first-time or unusually large deposits.
Using a digital bank account as an intermediate step is the approach many UK crypto users take when their primary bank is restrictive. Opening a Monzo or Starling account, transferring funds from your main bank to that account, and then depositing to the exchange from the digital account sidesteps the restriction. The transfer from your main bank to Monzo or Starling is a bank-to-bank transfer and typically does not trigger crypto screening. The exchange deposit then originates from a less-restrictive institution.
Debit card purchases are available on both Coinbase and Kraken as an alternative to bank transfers, but they come at a significant cost — up to 3.99% on Coinbase and 3.75% plus £0.21 on Kraken. For small or urgent purchases this may be acceptable. For regular deposits, the cost is prohibitive compared with a free Faster Payments transfer.
Withdrawal considerations
Getting GBP back out — and the friction some banks apply on the receiving side
Bank restrictions are not limited to deposits. Some UK banks also apply scrutiny to incoming transfers from cryptocurrency exchanges — treating withdrawals that arrive from an exchange as potentially suspicious and applying holds or requesting evidence of the source of funds.
This is less common than deposit restrictions but does occur, particularly for larger amounts. If you withdraw a significant sum from an exchange and your bank holds the incoming transfer, having documentation of the original deposit — when you deposited, how much, and from which bank account — makes the process of demonstrating legitimate source of funds considerably easier.
Both Coinbase and Kraken charge a fee for GBP Faster Payments withdrawals. Coinbase charges £1.00 per withdrawal; Kraken charges £1.95. These are fixed fees regardless of the withdrawal amount, so they are proportionally more significant for small withdrawals than large ones.
For an overview of how Coinbase and Kraken handle GBP deposits and withdrawals including specific account and verification requirements, see our exchange reference guide.
The regulatory backdrop
Why bank restrictions are unlikely to disappear — and may evolve
The tension between banks and cryptocurrency platforms is unlikely to resolve quickly. From the bank's perspective, crypto-related fraud is a real and significant cost, and the mandatory APP fraud reimbursement rules introduced in 2024 have increased the direct financial consequences of allowing customers to be scammed via crypto transfers.
From the exchange's perspective, both Coinbase and Kraken have invested considerably in their UK regulatory standing — Coinbase as an EMI and Kraken with its dual FCA registrations including EMI authorisation. The UK's broader crypto regulatory framework is progressively bringing exchanges under greater oversight, which over time may provide banks with more confidence in the regulatory standards that exchanges are held to.
In the short term, however, the practical reality for UK users is that bank-level friction for crypto deposits is a feature of the current landscape that requires active management rather than passive assumption that everything will work smoothly. Knowing which banks are most permissive, understanding why blocks occur, and having practical workarounds available is more useful than expecting the problem to have resolved itself.
Market impact snapshot
UK exchange deposit rejection rates via Faster Payments have increased since the APP reimbursement rules took effect, as banks apply more aggressive transaction screening.
Further reading
Exchange reference and UK regulatory context
For factual overviews of how Coinbase and Kraken operate for UK users — including GBP deposit and withdrawal details — and for context on the UK regulatory framework, see the following articles.