How to Switch Business Bank Accounts: A Stress Free UK Guide

Your bank might be silently affecting your profits with its fees. Or perhaps you don’t feel it meets your needs as a business? Maybe one of the many new business bank account providers has caught your eye…..

Author Image
Published May 1, 2025
Reading time: 9 minutes

Many business owners feel the same but often stick with their current bank simply because they’re worried about the hassle. The thought of disrupted payments, confused customers, and administrative headaches keeps them from making a switch that could actually benefit them.  Well, reality doesn’t need to look like that. The Current Account Switch Service handles most of the complex bits for you, and can complete the entire process in just seven working days.

The scheme now includes more than 50 UK banks and building societies, so if you switch between these providers, it makes it remarkably straightforward to move your money. 

Whether you’re fed up with poor customer service, need better integration with your accounting software, or simply want to review your fees, changing your business bank account could make a genuine difference to how you manage your finances.

Feeling ready to explore new banking options? This guide covers what you should consider, from picking the perfect moment to switch, gathering the right paperwork, to avoiding those easily missed pitfalls that could trip you up along the way. 

Why You Should Consider Switching Your Business Bank Account

Most businesses stay loyal to their bank for years, even when frustrations start piling up. Taking a closer look at your banking relationship might highlight several compelling reasons to make a change.

Rising fees and hidden charges

The monthly fees for maintaining your account can take a serious bite out of your profits, especially once those tempting introductory offers expire. When examining costs, you need to dig deeper than the basic monthly fee. All banks have various fees for business account activities. 

Not only is it about comparing those costs, but also looking at how you have historically used your bank to understand how you mainly transact business, and which type of fee review will most reduce your costs. You will need to go further than promotional information that attracts you to a particular product, and find their full suite of fees to truly understand how this affects your business.  

Poor customer service experiences

The Competition and Markets Authority (CMA) regularly publishes banking satisfaction surveys specifically designed to help businesses find banks that better suit their needs. These surveys measure how small business customers rate service quality across various aspects including relationship management and branch experiences. The CMA believes that “strong competition is the most effective way to improve the customer service experience”. 

With that in mind, if your bank is falling short on its customer experience, take a look at their findings as these independent results create healthy pressure on underperforming banks to step up their game.

Limited digital banking features

The digital capabilities vary between different providers. While longer standing banks have certainly improved their offerings, challenger banks have led the way, and set the standards with innovative features. 

Online banking with a mobile app  is the minimum standard you should be benefiting from, but look further at and you will find providers offering features such as:

  • Payment links: quick easy payments for your customers via your phone
  • Mobile cheque scanning
  • Accounting software integration
  • Budgeting & invoicing tools

Access to better saver rates

Surplus funds in your current account need to be earning you some interest whilst waiting to be integrated into your cashflow. Extend your research beyond the current account to rates of interest for savings accounts, some offer rates exclusively for existing customers. If your finances demonstrate you hold good balances that sit doing nothing in your current account, but need fast access, this could be a good earner and should be weighted against the overall costs and savings of a switch.  

Why You Should Consider Not Switching!

Before switching your business bank account, take a moment to consider the potential downsides—after weighing all the benefits. It’s important to assess what you might lose by switching, and the following points can help guide your decision:

  1. Not all business accounts are offered by banks. While some alternative providers may offer useful products, make sure you fully understand any limitations or reduced protections that could impact your business.
  2. Existing banking relationships matter. If you’ve built a history with your current bank, it could mean faster decisions on lending—particularly for larger amounts. If you’re planning to seek funding in the near future, switching banks might disrupt this advantage.
  3. Not all accounts or providers are part of the official Switch process. Check if your business qualifies. For example, current criteria typically restrict eligibility to businesses with fewer than 50 employees.

Don’t be swayed by headline promotional offers alone. In some cases, it might be more beneficial to keep multiple business accounts for different purposes, rather than moving everything at once. A partial switch could be a smarter, more flexible option.

Best Times to Switch Your Business Bank Account

Timing matters when switching your business bank account. The Current Account Switch Service can complete in just 7 working days, but choosing the right moment could make the difference between a seamless transition and a stressful disruption to your business operations.

Financial year planning

Aligning your bank switch with your fiscal calendar creates natural boundaries that simplify the transition. The end of a fiscal quarter works particularly well as a transition point; you’ll have just finalised your quarterly reports, creating a clean break in your financial timeline. This makes reconciliation much clearer when you’re comparing pre-switch and post-switch transactions.

The beginning of a new financial year offers another logical moment for change. Starting fresh with a new bank alongside your new financial year tidies everything up neatly and gives your accountant less of a headache when processing your annual records.

Low transaction periods

If you run a seasonal business, perhaps in retail or hospitality, picking your quietest months when cash flow is more predictable and fewer payments are flowing in and out will help you keep track of the process, with less transactions to keep on top of. 

Careful timing means any small hiccups (which can happen even with the best preparation) won’t affect your customer service or interrupt revenue streams. 

After completing tax returns

Depending on what type of business set up you have, denotes when you are focusing on your HMRC responsibilities. Sole Traders, Limited Liability Partnerships to Limited Companies all have differing approaches and complexities to manage. Consider where your business is at in that schedule and work out if holding out until they have been finished makes sense. If you are searching for information, having an account close down part way though could make this more difficult. 

When your business structure changes

Changes to your business structure naturally require banking updates anyway. If you’re moving from being a sole trader to forming a limited company, you’ll need a dedicated business account – the company exists as a separate legal entity from you personally.

Many business owners initially mix personal and business finances, particularly when just starting out. This approach might seem convenient at first, but it can create accounting difficulties later on. Knowing the right point to separate finances is key. 

A structural change in your business is an ideal opportunity to establish financial boundaries with a new business account.

Step by Step Guide to Moving Your Business Account

Switching your business bank account can be far less complicated than most imagine. The Current Account Switch Service (CASS)handles most of the heavy lifting, transferring your banking, but it does rely on you to complete the initial groundwork.

Researching alternative bank accounts

Start by looking for accounts that solve your current banking headaches. Compare the monthly fees after those tempting introductory periods end,  transaction charges, and the digital tools each bank offers. 

Gathering necessary documentation

Applications usually require:

  • Photo identification (your passport or driving licence)
  • Proof of address (recent utility bill or council tax statement)
  • Business registration details (Companies House number if you’re a limited company)

Basic information to hand:

  • Information about your business structure, turnover, and typical transaction volumes 
  • Tax information and VAT registration details if they apply to your business

Opening your new business account

The processing times vary. You may find the account is opened quite quickly but depending on your application requirements, for example an overdraft, this could take much longer, sometimes weeks. During this waiting period, just carry on using your old account as normal.

Setting up the Current Account Switch Service

Once your new account is up and running:

  1. Complete the Current Account Switch Agreement form
  2. Pick your switch date (needs to be at least seven working days ahead)
  3. Sign the Current Account Closure Instruction

After these steps, the service manages everything automatically. When your chosen date arrives, your balance moves across, your old account shuts down, and all your regular payments redirect to your new account.

Updating payment details with clients and suppliers

The switch service will redirect incoming payments to your new bank account, with a note that advises the sender that you have new banking details. Over time you should update everyone with your new details and update your documentation such as invoice templates. 

Don’t forget about any Third Party Providers that have access to your account, such as your accounting software. These connections won’t transfer automatically, you’ll need to reconnect them with your new account details after completing the switch.

Common Pitfalls When Switching Business Bank Accounts

Even with the Current Account Switch Service making things relatively straightforward, there are still several traps that business owners fall into when changing banks. Being aware of these common mistakes will help your switch run smoothly without disrupting your day to day operations.

Monitor regular payments

Keep track of the scheduled Direct Debits and standing orders watching that they have successfully moved over to your new account and are paying as expected. This way you can address any issues quickly. Your reputation and finances can be affected by missed payments if they are not addressed quickly

Some regular payments are set up via the banking card number and you will need to update these

Not allowing enough time in the preparation

Many business owners underestimate how long a full bank switch takes. The Current Account Switch Service usually completes the technical process within seven working days, but rushing the preparation and planning stages often leads to complications that could have been easily avoided. Before you embark on the process, fully assess the scope of your current banking operations to plan enough time to complete all the tasks that fall outside of the service and are your responsibility.

Forgetting to maintain sufficient funds during transition

During the switching process, you must keep enough money in your new and old account to cover any outgoing payments as they move over. Before your chosen date to close the old bank account you will need to manage both accounts effectively. This gives you time to monitor the success of the switch and avoid disruptions. Note that your old account cannot be closed if it is overdrawn.

This vigilance helps catch any potential issues while they’re still small and easily fixable. Small problems spotted early rarely become major headaches.

Conclusion

Switching your business bank account might look complicated at first glance. However, with some careful planning and the Current Account Switch Service at your disposal, the whole process can be completed smoothly.  The rewards and benefits you have carefully aligned to your business will make the effort worthwhile. 

Successful switches come down to four key elements: checking if the switch is right for your business, choosing the right time, gathering all information and documents beforehand, and carefully monitoring the transition period. Thorough preparation helps you sidestep those common pitfalls we discussed while keeping your business running without a hitch.

Remember that sticking with an unsuitable bank isn’t just a minor inconvenience – it could be slowly draining money from your business year after year. Taking action now to find a better banking partner might seem like extra work today, but it could improve how you manage your finances and support your growth for years to come.

Our articles, guides & reviews are provided as general information only. Any expressed view, product or service mentioned within these does not constitute as financial advice or recommendation by us.

Be mindful that information may have changed since publication
Author Image
About the author
Jamie Wright
Jamie Wright is a highly experienced commercial specialist with a strong background in financial services. With expertise in affiliate management, paid search, conversion optimisation, and account management, Jamie is passionate about connecting consumers with the right financial products. He brings a hands-on, results-focused approach to digital growth and partner relationships.