Outsourced Bookkeeping Cost for UK Businesses: 2026 Pricing by Business Size

In 2026, UK businesses can expect outsourced bookkeeping costs to average around £15 to £18 per hour, with annual costs ranging approximately from £31,572 to £37,249. The final fee, however, depends on factors such as transaction volume, business complexity, reporting requirements, and the level of support needed.

This blog looks at outsourced bookkeeping costs across different business sizes, outlines the services commonly included in bookkeeping packages, and explains what can affect the final price. These benchmarks will help you budget for bookkeeping, compare provider quotes, and choose a service scope that matches your business requirements.

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How Much Does a Bookkeeper Cost in the UK in 2026?

The cost of bookkeeping support depends on the scope of work, transaction volume and the level of support required. According to Salary.com, the average cost of a remote bookkeeper is about £16 an hour, £657 a week, £2,846 a month, or £34,149 a year.

The table below breaks down the costs of outsourcing bookkeeping by payment frequency.

What is Included in Outsourced Bookkeeping Services?

Outsourced bookkeeping services include routine transaction processing, reconciliations, payroll processing, month-end close, and management accounting. More comprehensive packages may also include cash-flow monitoring, catch-up bookkeeping, and multi-entity support.

• Transaction Recording and Bank Reconciliation: Recording sales, purchases, and expenses, then matching bank and credit card transactions with the accounting records

• Accounts Payable and Receivable: Processing supplier invoices, maintaining invoices, tracking outstanding balances and supporting payment and collection processes

• Payroll Processing: Recording payroll transactions, maintaining payroll-related accounts and reconciling payroll data with the general ledger

• Month-End Close: Completing reconciliations, reviewing ledger balances, posting adjustments and closing the books for the reporting period

• Management Accounting: Preparing profit and loss statements, balance sheets, cash-flow reports and aged receivables or payables reports

• Cash-Flow Monitoring: Tracking expected receipts and payments to give business owners better visibility over short-term cash requirements

• Catch-Up Bookkeeping: Bringing overdue records up to date, including additional reconciliations and transaction reviews before regular bookkeeping begins

• Multi-Entity and Complex Bookkeeping: Supporting businesses with multiple entities, locations, currencies, and bank accounts

What Should UK Businesses Check Before Choosing an Outsourced Bookkeeping Provider?

Before choosing an outsourced bookkeeping provider, UK businesses should check the services included in the fee, software expertise, VAT knowledge, data security controls, and scalability. For businesses seeking small business bookkeeping support, it is also important to confirm whether additional transactions, catch-up work, reporting, or other services incur extra charges.

Check What the Fee Covers

Confirm whether the quoted price includes the bookkeeping services as your business requires. Also, check whether catch-up bookkeeping, additional transactions, or extra reporting are charged separately.

Review Software and UK Expertise

The outsourced bookkeeping provider should work within your accounting platform, whether that is Xero, QuickBooks, or Zoho Books, and understand the specific requirements relevant to your business. 

Ask AboutData Security

You should also understand how access to your financial records is controlled and what measures protect confidential business information. 

Scalability

A provider should be able to accommodate changes in transaction volume and reporting requirements. Before signing, check setup fees, minimum commitments, and how pricing changes when your workload increases.

Get Expert Bookkeeping Support That Fits Your Business

Outsourced bookkeeping costs vary because businesses have different transaction volumes, reporting needs and levels of financial complexity. Comparing a set of fees alone can therefore give an incomplete picture. The right comparison is the work covered and support you receive for the cost.

At Whiz Consulting, we offer outsourced bookkeeping services to UK businesses based on their actual requirements. Our team supports day-to-day bookkeeping, reconciliations, VAT preparation, accounts payable and receivable management, month-end reporting and more complex bookkeeping requirements. We give businesses access to structured bookkeeping support without adding unnecessary complexity.