Skip to main content

Hamels Consultants LLP are a bespoke tax & accountancy practice specialising in all forms of UK taxation, particularly in the international context.

Typical clients are high net worth individuals or investors seeking to structure their activities as efficiently as possible whilst remaining fully UK tax compliant at all times

Hamels has been carefully developed to enable the practice to offer clients a complete service. This includes all necessary tax planning and compliance, VAT, company administration and accounting services. Audit services are available on request through our preferred audit service providers.

We offer a wide array of services aimed at simplifying your financial life

Personal Tax

We specialise in advising UK Resident Non Domiciled Individuals and planning to protect their offshore wealth whilst ensuring that they remain fully compliant in respect of their UK tax filing requirements with HMRC at all times.

Commercial & Corporate

Clients range from UK companies to limited liability partnerships, we provide a full range of services on request.


We work firmly in the international field and many of our clients are referred to us from foreign intermediaries such as banks, lawyers and accountants.

Our company mission is to exceed expectations

Specialist areas of work include:
  • UK companies for cross-border activities
  • Advising foreign nationals who become resident in the UK
  • Assisting established UK Investment houses comply with their respective tax and accountancy compliance obligations
  • Tax planning and compliance services for investors in UK property
  • Tax return compliance services for UK resident non domiciled individuals

We believe that the key to our success is to operate a close knit practice with a carefully selected team of professionals that firmly adhere to the principle of putting the client first and ensuring that they are properly represented and advised at all times.

Our team

Managing Partner

Ben Wilamowski

Qualifications: BA Hons Econ, CAT, ATT, CTA

Experience: Over 20 years in private practice, co founder of Hamels Consultants LLP, extensive experience of advising a wide range of clients and assisting with their compliance and planning needs with a particular focus on the taxation of UK resident non domiciled individuals and non UK residents investing in the UK.
Tax Manager

Darren Callaghan

Qualifications: ATT, CTA

Experience: Over 25 years experience gained within HMRC and top 20 private practice, specialising in corporate tax, personal tax and VAT. Technically familiar with a multitude of complex issues with extensive knowledge and understanding of the tax compliance issues surrounding owner managed businesses and high net wealth personal taxation.
Practice Accountant

Oliver Hall

Qualifications: FCCA

Experience: Over 15 years of experience within the accountancy profession. Focusing on working in small to medium sized accountancy practices. Experience and technical knowledge includes the preparation of financial statements and assistance with audit preparation for a wide portfolio of clients for mainly SME’s across many different sectors of business and industry.

Why we’re different

Client confidentiality and discretion are of the utmost importance to us and accordingly we do not consider it appropriate to identify specific entities or individuals that we work with.

Attention to Detail

We are happy to obtain testimonials or recommendations if they are required in any given situation.


We believe that the best advertisement is to look after clients in the most professional manner possible at all times and accordingly the vast majority of our business is driven by word of mouth and client referrals.

We maintain our reputation through constant research and analysis of the changing tax legislation and a sound professional relationship with leading Tax Counsel. We have now been running successfully and helping clients navigate through the complex maze of our ever changing tax legislation for over twenty years.

Hamels Consultants LLP

4 Gransden Park
St Neots
PE19 6TY

Tel: 01223 656030
Fax: 01223 656040

For any enquiries please email:

Hamels Consultants LLP

25 Southampton Buildings
Central Court

Tel: 0207 079 0330
Fax: 0207 079 0340

For any enquiries please email:

If you think we're what you're looking for, please get in touch