Insights

Growth Expansion BDO UK recently merged with BDO Ireland and operates across 19 locations in the UK and Ireland, indicating ongoing expansion and increased cross-border advisory needs. Target opportunities: cross-market audits, tax planning, and international growth support for mid-market clients seeking UK-Ireland cross-border compliance and advisory.

Mid-Market Focus Positioned as a large European mid-market accountancy and advisory firm with heavy emphasis on entrepreneurial and growing businesses, presenting a steady stream of potential opportunities in audit, tax, deals, and consulting services for scaling companies preparing for growth phases or potential exits.

Leadership & Talent Recent partner appointments across London, Bristol, and private equity tax indicate ongoing investment in leadership and specialized practice areas. Leverage these signals to engage mid-market firms undergoing leadership transitions, tax optimization, or deal advisory needs.

Regulatory & Quality Recent client risk and quality signals in audit alongside regulatory concerns for some mid-tier providers suggest opportunities to offer independent quality assurance, audit improvements, or remediation services to clients who require robust governance to support lending and due diligence activities.

Tech-enabled Advisory BDO’s technology stack and collaboration with solutions like OneStream for Pillar Two reporting, plus adoption of cloud and ERP tools, highlight a readiness to modernize finance functions. Target opportunities: digital transformation, data analytics, and cloud-based advisory for finance teams aiming to streamline reporting and compliance.

BDO UK Tech Stack

BDO UK uses 8 technology products and services including LinkedIn Ads, Microsoft Power Apps, Nessus, and more. Explore BDO UK's tech stack below.

Media & News

BDO UK's Email Address Formats

BDO UK uses at least 3 email formats:
BDO UK Email FormatsExamplePercentage
First.Last@bdo.co.ukJohn.Doe@bdo.co.uk
97%
First.Middle@bdo.co.ukJohn.Michael@bdo.co.uk
1%
FirstLast@bdo.co.ukJohnDoe@bdo.co.uk
2%

Frequently Asked Questions

What is BDO UK's phone number?

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You can contact BDO UK's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is BDO UK's official website and social media links?

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BDO UK's official website is bdo.co.uk and has social profiles on LinkedIn.

How much revenue does BDO UK generate?

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As of August 2026, BDO UK's annual revenue is estimated to be $1B - $10B.

What is BDO UK's SIC code and NAICS code?

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BDO UK's SIC code is 6211 - Security Brokers, Dealers, and Flotation Companies and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does BDO UK have currently?

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As of August 2026, BDO UK has approximately 6.8K employees across 6 continents, including Europe, Africa and Asia. Key team members include Cfo: I. T., Chief Data Officer: D. H. and Chief Information Officer And Partner: S. W. Explore BDO UK's employee directory with LeadIQ.

What industry does BDO UK belong to?

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BDO UK operates in the Accounting industry.

What technology does BDO UK use?

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BDO UK's tech stack includes LinkedIn Ads, Microsoft Power Apps, Nessus, Cookiebot, Oracle Cloud, Workday, ServiceNow and Microsoft Sentinel.

What is BDO UK's email format?

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BDO UK's email format typically follows the pattern of First.Last@bdo.co.uk. Find more BDO UK email formats with LeadIQ.

When was BDO UK founded?

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BDO UK was founded in 1903.
BDO UK logo

BDO UK

AccountingEngland, United Kingdom5001-10000 Employees

BDO UK, also known as BDO LLP, is an accounting firm providing tax, audit and assurance, accounting, business advisory and outsourcing services to companies across all sectors. It operates from 18 offices in major business centres and is located at 55 Baker Street, London, England W1U 7EU, United Kingdom. As part of the BDO global network, it has representation in 164 territories and about 95,400 people working out of 1,710 offices, supporting international reach. The firm employs thousands of people in the UK, with figures cited as 7,500 employees and a range of 5,001 to 10,000. It emphasizes understanding clients' businesses and markets, with specialists in its fields and a proactive, flexible approach to helping clients overcome challenges, aiming to be innovative and entrepreneurial in its client service.

Section iconCompany Overview

Phone number
Website
bdo.co.uk
SIC Code
6211 - Security Brokers, Dealers, and Flotation Companies
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1903
Employees
5001-10000

Section iconFunding & Financials

  • $1B - $10B

    BDO UK's revenue is estimated to be in the range of $1B - $10B

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