Haines Watts Revenue
Accounting • 
11Ai Park House, Milton Park, United Kingdom • 201-500 Employees
Haines Watts revenue & valuation
| Annual revenue | $117,500,000 |
| Revenue per employee | $311,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Accounting industry and current estimated revenues | $375,800,000 |
| Total funding | No funding |
Key Contacts at Haines Watts
Shazin Tayub
Director
Julie Green
Vat Associate Director
Ian Haynes
Tax Director
Adrian Williams
Advisor To Owner Managed Businesses In The Thames Valley
Simon Di Lorenzo
Director
Michael Kerrigan
Director
Matthew Baker
Director
Brian Duffy
Asset Director
Neil Blake
Director
Doug Shilton
Tax Director
Company overview
| Headquarters | 11Ai Park House, Milton Park, ABINGDON, OXFORDSHIRE OX14 4RS, GB |
| Phone number | +441235835900 |
| Website | |
| NAICS | 5412 |
| Keywords | Law, Accounting, International Services, VAT, Tax, Technology, Audit, Corporate Tax, Corporate Finance, Strategic Planning, Personal Tax, Online Accounting, Payroll And Outsourcing, Wealth Retention & Maximisation, Businessadvice |
| Founded | 1930 |
| Employees | 201-500 |
| Socials |
Haines Watts Email Formats
Haines Watts uses 5 email formats. The most common is {first name}{last name} (e.g., johndoe@hwca.com), used 46% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name}{last name} | johndoe@hwca.com | 46% |
{first initial}{last name} | jdoe@hwca.com | 41.3% |
{first initial}.{last name} | j.doe@hwca.com | 6.3% |
{2char} | {2char}@hwca.com | 1.6% |
About Haines Watts
Helping Business Owners Grow, Succeed, and Plan for the Future At Haines Watts, we’re proud to be a Top 25 firm of chartered accountants and business advisers, working with business owners across the UK. We support over 35,000 businesses of all sizes and sectors nationwide, giving our clients access to a wealth of real-world expertise and insights. What sets us apart? Our offices are locally owned and run by partners who live and work in your community. That means you’ll always have direct access to an experienced adviser who understands the day-to-day challenges of running a business — because we’re business owners too. We believe in fresh thinking, straight-talking advice, and building long-term relationships. We’re here to help you make confident decisions, overcome challenges, and achieve your ambitions — not just with your accounts and tax, but across every stage of your business journey. What you can expect from us: Commercial advice that makes sense: We translate complex numbers into clear, practical advice that helps you drive your business forward. Real support: With decades of collective experience behind us, we’ll back your ideas and help you turn them into action. A fresh perspective: We’re here to challenge your thinking, explore every opportunity and help you find the best way forward Practical solutions: No jargon, no waffle — just straight-talking, practical advice from people who understand business. Approachable: Whether it’s a quick question or a big decision, you’ll have easy access to your dedicated local partner when you need them. Looking for a new firm of accountants who’ll treat your business like their own, not just file your accounts? Let’s talk.
Employees by Management Level
Total employees: 201-500
Seniority
Employees
Employees by Department
Haines Watts has 167 employees across 8 departments.
Departments
Number of employees
Funding Data
Haines Watts has never raised funding before.
Haines Watts Tech Stack
Discover the technologies and tools that power Haines Watts's digital infrastructure, from frameworks to analytics platforms.
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Miscellaneous
JavaScript libraries
Maps
JavaScript libraries
Documentation
CDN
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Analytics
Spain
Canada
United States
Frequently asked questions
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