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Audit in London, the United Kingdom
London has 64 accounting practices offering audit in our the United Kingdom directory. Use the list below to shortlist two or three and request quotes.
Independent examination of financial statements to give an opinion that they are true and fair. Typical deliverables: statutory audit opinion; management letter; controls recommendations; group audit instructions. USD 5,000–50,000+ depending on revenue, entities, and complexity.
Compare 64 audit firms in London — open each profile to see contact details.
Choosing a audit firm in London
How to choose: (1) match the firm to your size and stage — a landlord and a 40-person company need different people; (2) confirm the qualification for regulated work (CPA, ACA / ICAEW, ACCA, CA (CA ANZ, CPA Canada, SAICA), CIMA, EA (US Enrolled Agent), Steuerberater, Expert-comptable); (3) ask for a fixed fee in writing; (4) check they use software you can log into; (5) talk to one existing client in your sector.
As one of the larger markets in the United Kingdom for accounting, London firms range from sole practitioners handling personal returns to multi-partner offices running statutory audits and outsourced finance functions. If you are early-stage, a smaller local firm is usually faster and cheaper; above the audit threshold you will want a firm with a registered auditor.
Audit rules in the United Kingdom
In the United Kingdom, the recognised designation is ACA (ICAEW), ACCA, CIMA; 'chartered accountant' is protected. Filing and oversight: FRC / ICAEW / ACCA; Companies House for filing. Audit exemption below 2 of 3: turnover £10.2m, balance sheet £5.1m, 50 employees (subject to change; confirm current thresholds). Self-assessment online deadline 31 January following the tax year ending 5 April.
FAQ
Does my company need an audit?
Usually only above size thresholds (revenue, balance sheet total, employee count) or if investors, lenders or your governing documents require one. Thresholds vary by country — see below.
Can my accountant also be my auditor?
No — the auditor must be independent. A firm can offer both services but not to the same client for the same period.
This directory is compiled from public company data and each firm's own website. Listing is not endorsement. Verify a firm's registration and current fees directly before engaging.