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We help our clients do business abroad and overseas companies do business in the UK. Dafferns is a regional UK accounting firm with international reach, acting for a significant number of businesses with an international footprint and assist many foreign businesses with their UK investments.

Martin Gibbs

Martin Gibbs

Languages Spoken: English, Chinese, French, German

Dafferns Chartered Accountants have been Trusted Advisers since the firm was founded in 1896. We focus on having the best people, ensuring Dafferns is a great place to work and build a career - a team with shared goals, vision and culture, investing in training and coaching and helping our people develop to perform at their best - positively challenged and supported. We value our connections with like minded professionals and strategic partners - locally, regionally, internationally - believing that people do business with people they have a connection with and resonate with. We provide specialist compliance and advisory services that add value to our clients - aware that we cannot survive by just doing what we have always done, the way we have always done it. We are innovators and early adopters leveraging smart technology.

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  • February 3, 2023
    Flexible or hybrid working is now almost a ‘standard’ requisite for attracting and retaining employees. Read our latest Global Business Voice (GBV) to explore the practical do’s and don’ts of introducing your own policies and ‘Flex Culture’.
  • February 2, 2023
    What an excellent opportunity! We want to thank @mcguiresponsel for their Platinum sponsorship of our Tax Track at the upcoming 2023 North America Regional Meeting (NARM) in Seattle - Register at and visit to learn more and connect.
  • February 2, 2023
    Register for the 2023 North America Regional Meeting before Friday, February 3, to take advantage of the Early Bird Discount - Save $100 and smile your way to Seattle! We Go Together! Honoring the Past, Valuing the Present, Shaping the Future. #AGNNARM2023
  • February 1, 2023
    AGN NA Firm @JanoverCPAs is pleased to announce that Chris Roberts has joined the firm as Chief Talent Officer - a newly created role. Link to the article to read more! #talentacquisition #talentmanagement #talentdevelopment #employeeengagement


AGN International Ltd is a company limited by guarantee registered in England & Wales, number 3132548, registered office 3 More London Riverside, London, SE1 2RE, United Kingdom.
AGN International Ltd (and its regional affiliates; together "AGN") is a not-for-profit worldwide membership association of separate and independent accounting and advisory businesses. AGN does not provide services to the clients of its members, which are provided by Members alone. AGN and its Members are not in partnership together, they are neither agents of nor obligate one another, and they are not responsible or liable for each other's services, actions or inactions.
AGN United Kingdom is a collective name referring to the separate and independent members of AGN International Ltd in that geographic area from time to time.
AGN United Kingdom is not a person or entity and has no legal status. No trade is carried out in this name, and it has no capacity to enter into contracts or commitments of any sort.