External Auditor Salary UK 2026: Pay from Trainee to Partner

What external auditors earn in the UK at every grade, from audit trainee to partner, by year and by month before tax, how auditor pay compares with internal audit, and what moves your pay once you qualify.

By Tony Musso on Wed Jul 01 2026

Sunlight streams across a person's hands as they leaf through a book in a dimly lit library.

An external auditor in the UK typically starts on £28,000 to £35,000 as an audit trainee. Once qualified as a chartered accountant and promoted to senior or assistant manager, pay usually sits at £45,000 to £70,000, audit managers earn around £55,000 to £85,000, and senior managers and directors around £90,000 to £150,000. Partners earn far more, from around £100,000 to over £400,000, because their pay depends on the profits of the firm.

This page sets out external auditor salary in the UK grade by grade, what moves your pay up or down, how the money changes once you qualify, and how external audit pay compares with internal audit if you are looking at auditor salaries more generally. If you want the full route into the job, from training contracts to the ACA and ACCA, read our guide on how to become an external auditor.

External auditor salary UK at a glance

These ranges come from our external auditor career data and cover firms of all sizes across the UK. Monthly figures are the annual figure divided by 12, before tax, National Insurance, pension and student loan.

Grade	Typical stage	Salary per year	Per month, before tax
Audit trainee	Starting a training contract	£28,000 - £35,000	about £2,330 - £2,920
Trainee to newly qualified	Years 1-4, studying for ACA or ACCA	£28,000 - £45,000	about £2,330 - £3,750
Qualified senior / assistant manager	First years after qualifying	£45,000 - £70,000	about £3,750 - £5,830
Audit manager	3-5 years after qualifying	£55,000 - £85,000	about £4,580 - £7,080
Specialist audit (banking, insurance, public sector)	Qualified, with sector experience	£55,000 - £95,000	about £4,580 - £7,920
Senior manager / director	Senior, running a portfolio of audits	£90,000 - £150,000	about £7,500 - £12,500
Partner	Owner of the firm	£100,000 - £400,000+	varies with firm profits

The ranges overlap because the same job title pays differently at a Big Four firm in London than at a small regional practice. Where you sit within each band depends mostly on the factors below.

What changes an external auditor's pay

Qualification. The biggest single jump comes when you qualify. Trainees are paid as students; once you hold the ACA, ACCA or ICAS CA, firms move you onto qualified pay and you become far more marketable outside the firm.

Firm size. The Big Four (Deloitte, PwC, EY and KPMG) and the larger mid-tier firms generally pay at the top of each range and audit the largest companies. Smaller firms audit owner-managed businesses, charities and pension schemes, and usually pay less, though the work can come with broader responsibility earlier.

Location. London and the South East pay the most. Firms with offices in Manchester, Birmingham, Leeds, Bristol and Edinburgh pay less than London but often with a lower cost of living.

Sector. Audit of banks, insurers and asset managers needs specialist knowledge of regulation, which is why specialist audit sits higher in the table. Public sector audit has its own employers and pay structures.

Promotion speed. Audit grades are tied to promotion rounds. Passing exams first time and building a good record on jobs keeps you moving up on schedule; resits can hold back your move to qualified pay.

Trainee pay and the training contract

Most external auditors start on a training contract, either straight from A levels through a school-leaver programme or apprenticeship, or as a graduate. You work in an audit team and study for your professional qualification at the same time, usually with the firm paying for tuition and exams and giving study leave. Many firms deliver this through the Level 7 accountancy or taxation professional apprenticeship.

Trainee pay rises each year of the contract as you pass exams and take on more of the audit. By the time you qualify, typically after three to five years, you are leading parts of an audit and supervising newer trainees, which is what the move to qualified pay reflects.

Qualified pay and the decision to stay or move

Newly qualified auditors face a choice. Staying in audit leads to manager, senior manager and, for some, director and partner. Moving out leads to roles in industry such as financial controller, internal audit, financial reporting or finance business partnering, often with more predictable hours. Many qualified auditors move in the first few years after qualifying, which is one reason firms raise pay at that point.

If you are weighing up those routes, our UK accounting salary ladder and accountant salary guide compare pay across accounting careers, and the section below compares external and internal audit pay.

Auditor salary UK: external vs internal auditor pay

"Auditor" covers two different jobs. External auditors work for an independent firm and give an opinion on whether a company's financial statements are true and fair. Internal auditors are employed by the organisation itself and review its risks, controls and processes. Only firms registered with a recognised supervisory body, such as ICAEW, ACCA or ICAS, can sign statutory audit reports, and the Financial Reporting Council oversees the audit profession. Internal audit has its own qualifications through the Chartered Institute of Internal Auditors.

Here is how pay compares, using our external auditor and internal auditor career data. Monthly figures are annual pay divided by 12, before tax.

Stage	External auditor	Internal auditor
Starting	£28,000 - £35,000 (about £2,330 - £2,920 a month)	£32,000 - £45,000 (about £2,670 - £3,750 a month)
Experienced and qualified	£45,000 - £70,000 (about £3,750 - £5,830 a month)	£55,000 - £80,000 (about £4,580 - £6,670 a month)
Senior	£90,000 - £150,000 (about £7,500 - £12,500 a month)	£90,000 - £140,000 (about £7,500 - £11,670 a month)

Two things explain the difference. External audit is usually where people start, on a training contract while they study, so its entry pay is lower. Internal audit roles often go to people who already have some experience or a qualification, so they start higher. At the top, external audit has the partner route, with pay tied to firm profits, while internal audit leads to head of internal audit and chief audit executive roles.

Within internal audit, our career data gives these ranges by specialism:

Internal audit specialism	Salary range
Financial audit (testing financial controls across a group)	£40,000 - £75,000
Operational audit (business processes and operations)	£42,000 - £75,000
IT audit (IT controls and systems)	£50,000 - £90,000
Financial crime audit (anti-money laundering, sanctions and fraud controls)	£50,000 - £90,000

Financial auditor salary. "Financial auditor" usually means someone who audits financial statements or financial controls. In external audit that is the core of the job, so the external auditor ranges above apply. In internal audit, financial audit specialists earn £40,000 to £75,000 in our data.

Many people move from external to internal audit a few years after qualifying, often for more predictable hours. Our internal auditor career guide explains the role, the Chartered Institute of Internal Auditors' qualifications and the routes in.

How to raise your external auditor salary

Pass your exams first time. It keeps you on schedule for qualified pay and promotion.
Build sector knowledge. Experience auditing banks, insurers or other regulated businesses opens the specialist audit roles at the higher end of the table.
Take on supervision early. Running parts of an audit and coaching trainees is what promotion panels look for.
Compare firms when you qualify. Qualified auditors are in demand, so the point of qualification is the natural time to check what other firms and industry roles would pay.
Keep your CV current. Record the size and type of audits you have worked on and the areas you led; our career change CV guide helps if you are moving out of practice.

Frequently asked questions

How much does an external auditor earn in the UK?

Audit trainees usually start on £28,000 to £35,000. Qualified seniors and assistant managers earn around £45,000 to £70,000, audit managers £55,000 to £85,000, and senior managers and directors £90,000 to £150,000. Partners earn more, depending on firm profits.

What is the starting salary for an audit trainee in the UK?

Around £28,000 to £35,000 a year, or roughly £2,330 to £2,920 a month before tax. Pay rises during the training contract as you pass exams, and the largest firms and London offices pay at the top of the range.

How much does an audit manager earn in the UK?

Audit managers, usually three to five years after qualifying, earn around £55,000 to £85,000. Managers in specialist areas such as banking and insurance audit can earn up to around £95,000.

Do internal or external auditors earn more in the UK?

Internal auditors start higher, on £32,000 to £45,000 against £28,000 to £35,000 for external audit trainees, and earn £55,000 to £80,000 with experience against £45,000 to £70,000. At senior level the ranges are similar: £90,000 to £140,000 for internal audit and £90,000 to £150,000 for external audit, with partners earning more.

Is external audit a good career for pay?

It offers a clear ladder, a funded professional qualification and a strong CV. Pay grows steadily with each promotion, and qualified auditors can move into well-paid finance roles in industry. The trade-off is busy seasons with long hours around clients' year ends.