Accountant vs Bookkeeper: Which Do You Need?

UK small business accounting guide • Updated October 2026

Accountant vs Bookkeeper: Which Do You Need?

Understand the difference between a bookkeeper and an accountant, what each actually does, and when your business might need both.

The short answer: A bookkeeper usually records and organises day-to-day financial transactions. An accountant typically interprets those records, prepares accounts and tax returns, and advises on tax and business decisions. Many small businesses benefit from both functions — but they do not always need two separate providers.
Practical UK guidance for sole traders, limited companies and growing businesses.
Accountant vs bookkeeper: understanding financial record-keeping and business accounting
Bookkeeping keeps your records organised; accountancy helps turn them into compliant reports and informed decisions.

What is the difference between an accountant and a bookkeeper?

The simplest distinction is recording versus reporting and advising. Bookkeeping captures the financial activity of your business. Accounting uses those records to understand performance, meet reporting obligations and plan ahead. In practice, their responsibilities overlap, and a qualified accountant may also offer bookkeeping.

What does a bookkeeper do?

  • Record sales, purchases and expenses
  • Reconcile bank and card transactions
  • Organise invoices, receipts and ledgers
  • Track customers who owe money and supplier bills
  • Help maintain VAT records and prepare VAT returns where competent
  • Support payroll and routine management reports where offered

What does an accountant do?

  • Prepare annual accounts and financial statements
  • Prepare or review tax computations and returns
  • Advise on business structure and tax efficiency
  • Interpret profitability, cash flow and performance
  • Help with director remuneration and business planning
  • Support Companies House and HMRC compliance
Important: Job titles are not exclusive legal boundaries in the UK. Competence, qualifications, professional supervision and the specific services agreed matter more than the label. Neither title alone guarantees that someone can undertake regulated work such as a statutory audit.

Accountant vs bookkeeper: side-by-side comparison

Question Bookkeeper Accountant
Main focus Accurate ongoing records Reporting, compliance and advice
Typical frequency Daily, weekly or monthly Monthly, quarterly or annually
Bank reconciliation Commonly included May be included
VAT returns Often, if trained and engaged Often, if engaged
Payroll May offer payroll services May offer payroll services
Year-end company accounts May assist with underlying records Commonly prepares final accounts
Corporation Tax / CT600 Not usually the core service Commonly prepares and files
Tax planning Usually limited Often a core advisory service
Pricing basis Often transaction volume and frequency Often complexity, reporting and advice

Services vary by provider. Always check the engagement letter rather than assuming a task is included.

Which do you need? Take the 30-second check

Choose the answer that best describes your business. This is a practical starting point, not a substitute for reviewing your filing obligations.

1. What is your business structure?
2. What is your biggest challenge?
3. How are your records managed now?

Do you need a bookkeeper, an accountant, or both?

1. Bookkeeper first

Consider regular bookkeeping support if transaction volume is growing, bank reconciliations are overdue or receipts and invoices are becoming difficult to manage.

2. Accountant first

Consider an accountant if your records are already tidy but you need year-end accounts, a tax return, tax planning or advice on your business structure.

3. Both functions

Combine ongoing bookkeeping with accountancy when you need reliable monthly records and professional year-end reporting. One firm may provide both.

What does your UK business actually need?

Limited companies

Company directors are responsible for maintaining adequate accounting records and meeting applicable Companies House and HMRC obligations. This usually means annual accounts and a Company Tax Return where required, alongside ongoing records. An accountant can prepare these filings; a bookkeeper can help keep the source records ready. Read Do I need an accountant for a limited company? or explore fixed-price company accounts filing .

Sole traders and freelancers

If your records are straightforward, you may be able to manage bookkeeping yourself with suitable software and engage an accountant for Self Assessment or tax advice. If transactions are frequent, regular bookkeeping can save time and reduce errors. See our self-employed accounts service and Self Assessment tax return service .

Partnerships and LLPs

Partnership records, profit allocation and member reporting can add complexity. An accountant can help with the relevant accounts and tax obligations, while bookkeeping keeps transactions properly classified. Explore partnership accounts and LLP accounts .

VAT-registered and growing businesses

VAT-registered businesses generally need digital records and compatible software under Making Tax Digital for VAT. Bookkeeping supports accurate VAT data; an accountant can help with VAT treatment, controls and complex issues. Check our VAT registration guide and Making Tax Digital explained .

How much do accountants and bookkeepers cost?

There is no single reliable UK-wide price: bookkeeping costs depend on transaction volumes, frequency, software, VAT and payroll requirements; accountancy fees depend on business structure, complexity, filings and advice. Ask whether the quote includes software, VAT returns, payroll, annual accounts, Corporation Tax, Self Assessment and routine queries.

Compare the whole annual cost, not just the monthly fee. A low bookkeeping quote may exclude year-end accounts. An accountancy package may require you to maintain your own records. Confirm who does what and whether fees include VAT.

At The Online Accountants, limited company accounts filing starts from £349 + VAT for qualifying businesses. See the current fees and package details for eligibility and scope.

Can bookkeeping software replace an accountant?

Software can automate bank feeds, transaction categorisation, invoicing and some reporting. But automation does not automatically determine whether an expense is allowable, whether a transaction is capital or revenue, or how a director should be paid. A sensible approach is to use software for repeatable tasks and professional judgement for difficult decisions.

Our guides to Xero, QuickBooks and FreeAgent can help you explore options. Check that a product and subscription meet your specific reporting needs.

How to choose the right professional

Ask prospective providers which tasks they will handle, who will review your work, which software they support and what happens at year-end. For an accountant, consider relevant qualifications, experience with businesses like yours, professional indemnity cover and the scope of tax advice. For a bookkeeper, ask about training, controls, reconciliation procedures and experience with VAT or payroll if relevant.

If you are moving from another provider, our guide to changing accountants explains how to make the handover easier.

Frequently asked questions

Is a bookkeeper the same as an accountant?

No. Bookkeepers generally maintain financial records, while accountants typically prepare financial reports, deal with tax compliance and offer advice. Some providers do both.

Can a bookkeeper file VAT returns?

Yes, a suitably competent and authorised bookkeeper can provide VAT return services. Check their experience, software and agreed responsibilities.

Can a bookkeeper prepare limited company accounts?

Some bookkeepers may have the skills to prepare accounts, but this is not automatically included in bookkeeping services. Companies must meet applicable accounting and filing requirements regardless of who prepares the information.

Does a sole trader legally need an accountant?

Generally, no. Sole traders can maintain records and submit their own tax returns. Professional help can still be worthwhile when income, expenses or tax affairs become more complex.

Does a limited company legally need an accountant?

Generally, there is no blanket requirement to appoint an accountant. Directors remain responsible for ensuring the company's records, accounts and returns meet applicable requirements.

Is an accountant more expensive than a bookkeeper?

Not necessarily on a like-for-like basis. Routine bookkeeping and specialist tax or reporting services have different scopes. Compare total annual fees and what is included.

Do I need both if I use accounting software?

Not always. You may maintain your own books and engage an accountant for year-end work, or outsource both functions. Software helps process records but does not remove legal obligations.

Can one online accountancy firm handle both?

Yes, many firms offer combined services or work alongside your existing bookkeeper. Confirm the exact bookkeeping, VAT, payroll and year-end services included before engaging them.

Need help with your accounts?

Whether you maintain your own bookkeeping or need a more joined-up service, start with the work your business actually needs. Explore transparent accountancy fees and our limited company filing options.

View fixed-price accountancy fees File company accounts

General UK guidance, updated October 2026. Individual circumstances and legal requirements vary.

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Can I Do My Own Limited Company Accounts?