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UK & Ireland coverage

Strength and depth of resource

International capability

UK & Ireland coverage

Strength and depth of resource

International capability

Tax, Audit, Advisory

AGN UK & IRELAND

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 & Ireland or we can support local companies seeking to do business overseas.

Tax, Audit, Advisory

A leading worldwide association of independent firms

Comprising around $1.3 billion revenue, 14,000 people and 500 offices in 80 countries

AGN Full Members in numbers

LOCATIONS

22

Our offices provide comprehensive coverage across the UK and Ireland.

PARTNERS

40

Our partners have experience in a wide range of sectors combined with deep service specialisms.

STAFF

500

Our people is connected globally to deliver bespoke solutions to local needs.

Why AGN

Client service at the heart of everything

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.

Find a member

AGN UK & Ireland

Locations

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

Full members

CT: Accountants Advisers

https://www.ct.me

Glasgow
First Floor, Suite 2
201 West George Street
Glasgow G2 2LW
(+44) 0141 488 1200
paul.mason@chiene.co.uk
Contact Partner: Paul Mason

Inverness
Fairways House
Fairways Business Park
Inverness IV2 6AA
(+44) 01463 575400
jackie.fraser@chiene.co.uk and shona.fraser@chiene.co.uk
Contact Partners: Jackie Fraser and Shona Fraser

London
33 St James Square
London SW1Y 4JS
(+44) 0207 129 1403
jeremy.chittleburgh@chiene.co.uk
Contact Partner: Jeremy Chittleburgh

Edinburgh
61 Dublin Street
Edinburgh EH3 6NL
(+44)  0131 558 5800
neil.norman@ct.me
Contact Partner: Neil Norman

Firm profile
Ballards

ballardsllp.com

Oakmoore Court 11C Kingswood Road Droitwich Worcestershire WR9
UNITED KINGDOM
andy.bewick@ballardsllp.com

Firm profile
Dafferns

www.dafferns.com

Coventry
One Eastwood
Coventry CV3 2UB
(+44 24) 7622 1046
martin.gibbs@dafferns.com
Contact Partner: Martin Gibbs

Plymouth
Plymouth Science Park, 1 Davy Road,
Plymouth, Devon, PL6 8BX
(+44 1752) 397777
martin.gibbs@dafferns.com

Firm profile
Strata Financial

https://stratafinancial.ie/

Dublin
84 Northumberland Road, Ballsbridge
Dublin 4
(+3531) 668 2404
info@dcon.ie
Contact Partner: Timothy F. Carthy

Firm profile

Affiliate members

UK200 Group

Headquarters:
www.uk200group.co.uk

International committee members:

  • Alliotts LLP
  • Dains
  • Ellacotts
  • Fiander Tovell
  • Hart Shaw LLP
  • Haslers
  • Latitude Law
  • Preston Redman
  • Robson Laidler
  • Smailes Goldie
  • The Martlet Partnership
  • WR Partners
Contact details

 Full Members     Affiliates

Latest publications from firms

AGN latest insights

AGN Taxpresso: 2025 – Issue 2
July 3, 2025

AGN Taxpresso is a quarterly publication featuring content provided by AGN Asia Pacific Tax Committee members. Keep yourself and your clients in the know with: In this issue… SINGAPORE Explore how Singapore’s 2025 Budget strikes a balance between short-term economic relief and long-term growth and sustainability initiatives. Contributed by N Vimala Devi at BSL Tax Services. […]

The post AGN Taxpresso: 2025 – Issue 2 appeared first on AGN International.

Central & South America Main Taxes 2025
July 2, 2025

Each year, the AGN Central & South America Tax Committee provides a collection of information relevant to international trade. This document contains a summary and general information about the main taxes of countries in the Central & South America region. Main taxes are addressed to international entities that are considering making investments in any of […]

The post Central & South America Main Taxes 2025 appeared first on AGN International.

Switzerland’s Safe Harbour Interest Rates 2025: What Treasury Teams and Tax Leaders Must Know
June 30, 2025

AGN EMEA Tax Committee News Introduction Switzerland has released its Safe Harbour interest rates for 2025—benchmarks that significantly affect how multinational companies structure intra-group loans. While often overlooked due to their technical nature, these rates carry real weight for compliance, tax risk management, and treasury strategy. For finance professionals and tax advisors operating in or […]

The post Switzerland’s Safe Harbour Interest Rates 2025: What Treasury Teams and Tax Leaders Must Know appeared first on AGN International.

Chaordic CFO – Managing DISTRESS in an Uncertain Future
June 18, 2025

Contributed by: R V K S and Associates. Chaordic perfectly describes the environment finance leaders now operate in, a fusion of chaos and order. In March 2025, R Venkatakrishnan wrote an article titled Accounting in the Era of STEM, published in The Hindu Business Line. The piece explored the changing landscape of the finance profession […]

The post Chaordic CFO – Managing DISTRESS in an Uncertain Future appeared first on AGN International.