• AGN UK & Ireland

AGN UK & Ireland


Four highly reputable and independent accounting firms

Working together to provide a nationwide service offering. AGN UK & Ireland is primarily focused on supporting SME’s, mid sized businesses, high net worth families and trusts across the UK and Ireland. Through our membership of AGN international, we can extend a full service offering to foreign companies seeking support in the UK or we can support UK based companies seeking to do business overseas.

UK Live Country Guide

A real time business guide, constantly updated with the latest economic indicators.

EU Tax Survey

A quick comparison of European countries on main aspects of relevant taxes.


In real time

Continuously updated with the latest economic indicators, these guides, combined with other AGN publications, give insights to relevant developments in the country of interest and the AGN professionals to contact for more detailed information.

Discover the guide

Our Taxation Task Force

From The AGN Europe

These contain tables that show the main aspects of a tax that are easily and quickly compared between the European Countries participating in the surveys. There is also a graph comparing the most important data, and an article with an overview of the European situation in 2016. These brochures are available in electronic format and have been designed so you can easily print them in-house if you prefer. Members and clients refer to the brochures as useful overview of key Tax data in Europe.

Discover this data

Best support

Always for you

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Some facts

We have 9 offices providing comprehensive coverage across the UK and Ireland.

Our partners and staff have experience i a wide range of sectors combined with deep service specialisms and so we are well placed to support a huge variety of businesses both here and overseas.

32 partners and 300 staff are connected globally to deliver bespoke solutions to local needs.



Client service at the heart of everything we do

Successful UK businesses are seeking broad based geographic coverage, and the ability to access technical knowledge and resources wherever they happen to operate, be that London, Birmingham, Paris or Bangkok.

AGN UK & Ireland tackles that issue head on by coordinating our firms across the UK and Ireland in a client centered collaboration.

  • Manufacturing
  • Automotive
  • Chemicals
  • Engineering
  • Packaging
  • IT
  • Video games
  • Not for profit
  • High net worth individuals
  • Charities
  • Creative industries
  • Film industry
  • Financial services
  • Agri-business
  • Pensions
  • Pharmaceutical
  • Legal
  • Property and construction
  • Family office
  • Landed estates
  • Non UK domiciled
  • Art
  • Renewable energy
  • Property
  • Schools
  • Rural business
  • Maritime
  • Aviation
  • Doctors and dentists
  • Retail
  • S.M.E.
  • Audit and compliance
  • Personal tax
  • Corporate tax
  • Company secretarial
  • VAT
  • Accountancy
  • Corporate finance
  • Commercial insurance
  • HR services
  • Pensions and investments
  • Strategic advisory and coaching
  • Trustee and executor services
  • Foundation services
  • Liquidation and insolvency
  • Expert witness
  • Forensic investigations and accounting
  • Business planning
  • Fiduciary
  • Payroll
  • Inward investment
  • International advisory and support
  • Cloud accounting

What this means
in practice?

We offer clients a EXTRAORDINARY range of technical skills and knowledge

From tax planning techniques in the video gaming industry, to family office and landed estate services built on generations of clients. From a deep understanding of doing business in the UK entertainment and gaming industry, to the expert witness work that forensic accounting requires of us.

Our combined size also means that we have the resources and geographic spread to compete with many larger accounting and advisory services, without the costs associated with those firms.

This means we are quick and agile, commercial and fleet footed and in a great position to service the audit, tax and accounting requirements of most British businesses.



If your business needs support, please contact any member of AGN UK & Ireland listed below.

AGN UK & Ireland Locations

Leonard Curtis


Get in touch


Alternatively, if you need international support in any part of the world, you can contact AGN International directly via the form below.

AGN Europe