Aldermore Business Savings: review 2026

Overview: what Aldermore Business Savings offers and who it suits

Aldermore Bank has been operating since 2009, positioning itself as a specialist lender and savings provider for small and medium-sized British businesses. Its business savings range sits squarely in the gap between high-street banks that pay close to nothing and complex treasury platforms aimed at corporates with six-figure cash balances. In our test, the onboarding process was straightforward and the rates were meaningfully above the typical high-street offering at the time of review.

The account is designed for UK-registered businesses that hold surplus working capital and want to earn a competitive return without locking funds away indefinitely. Sole traders, partnerships, limited companies and LLPs are all eligible. The easy-access Business Savings Account currently pays approximately 2.25% AER on balances, though a key condition applies: from the third withdrawal in any calendar month, the rate drops to 1.50% AER for the remainder of that month. That mechanic makes this account most useful for businesses whose treasury movements are predictable and infrequent.

This account is not right for every business. Firms that need to move cash in and out daily, process payroll directly from the savings pot, or require a relationship manager or branch appointment will be disappointed. Aldermore is entirely online and telephone-based. Equally, businesses chasing the absolute highest returns may find Aldermore’s fixed-term accounts more compelling than its easy-access product.

Aldermore also offers 30-, 60-, 90-, 120- and 180-day notice accounts, as well as fixed-rate bonds at various tenors, all within the business savings range. This review focuses primarily on the easy-access product, though the fixed options are worth considering if predictable cash drawdowns make a notice period manageable.

Interest rate in detail: how and when you earn, and what the conditions really mean

The headline rate of approximately 2.25% AER (variable) applies from the first pound deposited up to the account maximum. AER, the Annual Equivalent Rate, is the standardised way of expressing an interest rate so you can compare accounts that credit interest at different frequencies. Aldermore credits interest monthly, which suits businesses that want to see earnings accumulate on a regular cycle rather than wait until year-end.

The rate is variable, which is the most important caveat. Aldermore can change it without notice, and in a falling base-rate environment it will almost certainly reduce. Businesses that locked into the fixed-rate bonds when rates were at their 2023-2024 peak fared better in hindsight. For the easy-access account, rate monitoring is a recurring task rather than a set-and-forget decision.

The withdrawal condition deserves careful reading. Aldermore allows two free withdrawals per calendar month at the full 2.25% AER. On the third withdrawal and any subsequent ones within that month, the rate applied to the entire balance for that month falls to 1.50% AER. The penalty is not a fee; it is a rate reduction applied retroactively within that month. For a business holding GBP 100,000, the difference between two and three withdrawals in a month amounts to roughly GBP 62 in lost interest for that period. Not catastrophic, but worth factoring into cash-management routines.

There are no account maintenance fees and no minimum deposit requirement beyond the initial GBP 1,000 needed to open the account. The maximum balance that earns the full rate follows Aldermore’s published limits, which should be confirmed at the time of application as they are subject to change.

Taxation of interest for UK businesses

UK businesses do not benefit from the Personal Savings Allowance, which is a relief available only to individual taxpayers. For sole traders, interest earned on business savings is treated as trading income and declared on the self-assessment tax return, subject to income tax at the marginal rate and potentially Class 4 National Insurance contributions.

For limited companies, interest is treated as non-trading loan relationship income under the Corporation Tax Act 2009. It is added to the company’s taxable profits and taxed at the corporation tax rate applicable to the company’s total profits: 19% for profits up to GBP 50,000, rising to 25% for profits above GBP 250,000, with marginal relief applying in between. No withholding tax is deducted at source by Aldermore; the gross interest is credited to the account and the company accounts for the tax liability in its corporation tax return.

Partnerships are taxed at the partner level, with each partner declaring their share of interest on their individual self-assessment return. Given these differing treatments, businesses should confirm the correct accounting approach with their accountant before projecting net returns, particularly when comparing fixed-term and easy-access options where the timing of income recognition differs.

Opening the account: step by step

Aldermore accepts applications online through its business savings portal. The process begins with the business type selection, after which the application collects company registration details, the registered address, and information about the individuals who have control or significant ownership. For limited companies, Aldermore will verify details against Companies House records, so the information must match the register exactly.

Identity verification follows. Aldermore uses a combination of electronic identity checks and, where those are inconclusive, document uploads. Directors and beneficial owners with 25% or more of the business will each need to complete verification. In our test, electronic verification resolved without document uploads in most straightforward cases, but businesses with less common ownership structures or recent directorship changes should allow extra time.

Once the application is approved, Aldermore issues a UK IBAN. Funds can be transferred in from any UK bank account held in the business name. The sort code and account number are issued quickly, typically within one to two business days of approval. There is no branch visit, no wet signature, and no paper form to return by post.

The easy-access account has no notice period for withdrawals, though as noted the rate condition kicks in from the third withdrawal in a calendar month. Fixed-term bonds, by contrast, lock funds away for the stated term with no early access. Notice accounts require the specified notice period before funds are released. Businesses should be clear about which product they are opening before they fund the account.

App, digital tools and customer service

Aldermore does not offer a dedicated mobile app for business savings customers at the time of this review. Account management is conducted through the online portal, which is accessible from any browser including mobile browsers. The portal allows balance checks, transaction history, maturity instructions for fixed-term bonds, and secure messaging to the support team.

The absence of a native app is a genuine limitation for businesses whose finance teams work primarily on smartphones. That said, the web portal functions adequately on mobile and covers the core operations most business savers need. Integration with accounting software such as Xero or QuickBooks is not built into the portal; businesses reconcile manually by downloading statements.

Customer service is handled by telephone and secure message. Aldermore’s UK-based team operates during standard business hours. Response times via secure message are typically within one business day. Telephone wait times vary, though the team is generally reachable without excessive queuing during off-peak hours. There is no live chat, no weekend telephone support, and no dedicated relationship manager for the savings product at standard account levels.

For businesses that want a fully integrated digital treasury experience with accounting sync and real-time notifications, Aldermore’s proposition is functional but not feature-rich. The trade-off is that the rates are more competitive than many of the challenger banks that offer polished app experiences.

Reputation and real customer experience

Aldermore holds a banking licence from the Prudential Regulation Authority and is regulated by both the PRA and the Financial Conduct Authority. On independent review platforms, it consistently scores above the industry average for business savings customers, with recurring praise focused on the competitive rates, the clarity of the product terms, and the professionalism of the telephone support team.

Recurring complaints cluster around two themes. The first is the rate variability on the easy-access account: several customers have noted that rates were adjusted downward with limited advance communication, and that the notification email was easy to miss. The second is the withdrawal rate condition. Some customers found the drop from 2.25% to 1.50% on a third withdrawal surprising, citing the fact that the condition is present in the terms but not prominently flagged during the application journey.

Complaints about the absence of a mobile app appear regularly but are typically framed as a gap rather than a failure. Customers who selected Aldermore primarily for the rate tend to rate it highly overall; those who expected a more feature-rich digital experience tend to be more critical. There are no patterns in publicly visible reviews suggesting systemic problems with fund access, dispute resolution, or regulatory compliance.

Aldermore has maintained a stable reputation since its founding and has grown its savings book steadily. It is not a niche operator but it is also not a household name in the way that the big four clearing banks are. For businesses that have not previously used it, the unfamiliarity is sometimes cited as a reason for initial hesitation, though this typically resolves once customers confirm the FSCS protection and the PRA authorisation.

Safety: deposit protection and the regulator

Aldermore Bank plc is a UK-authorised bank. Business deposits held with Aldermore are protected by the Financial Services Compensation Scheme up to GBP 85,000 per eligible depositor. For most SMEs, the FSCS provides the same protection as for personal savers: if Aldermore were to fail, the FSCS would aim to pay out within seven working days up to the protection limit.

It is worth noting that the GBP 85,000 limit applies per depositor per authorised institution. If a business already holds deposits with another bank that shares the same banking licence, the limit is shared across both. Businesses holding balances above GBP 85,000 should review the FSCS temporary high balance rules, which can provide higher protection for a limited period following specific life events, and consult the FSCS eligibility criteria to confirm their business qualifies.

Aldermore is supervised by the Prudential Regulation Authority for safety and soundness and by the Financial Conduct Authority for conduct. It is required to maintain capital buffers under UK prudential rules and is subject to regular supervisory review. The regulator’s public register confirms its authorisation status, which any business can verify on the FCA register before depositing.

Verdict: the right fit and the wrong fit

Aldermore Business Savings is a solid, no-frills choice for UK businesses that want a meaningfully competitive return on surplus cash without the complexity of a treasury platform. The approximately 2.25% AER easy-access rate outperforms most high-street current accounts significantly, and the FSCS protection up to GBP 85,000 provides a clear safety floor. In our test, the account opened cleanly and the process matched what Aldermore advertises.

The withdrawal rate condition is the single most important factor in deciding whether this account fits a business’s cash management pattern. If the business moves cash frequently, the effective rate may be closer to 1.50% AER in active months, which changes the return calculation materially. Businesses with more predictable and infrequent cash needs will almost always stay within the two-withdrawal threshold and benefit from the full rate.

Businesses that should look elsewhere include those needing daily liquidity management, direct payroll integration from the savings account, or a mobile-first experience with real-time notifications and accounting software sync. High-balance businesses exceeding GBP 85,000 should also consider spreading deposits across multiple institutions or exploring the notice and fixed-term accounts to optimise both rate and protection.

For the target customer, a limited company or partnership with GBP 20,000 to GBP 100,000 in working capital reserves that it does not need to touch more than once or twice a month, Aldermore Business Savings delivers exactly what it promises: a regulated, protected, above-average rate with minimal administrative friction.