top of page

Accountancy & Business Consulting

Supporting business all over the United Kingdom


ION Chartered Accountants offer an individual and smart approach to financial affairs for small to medium size enterprises, start-ups and sole traders. Our philosophy is to let you do what your passion is, and let us capture the finances in your figures. As a modern and dynamic chartered accountancy firm our mission is to keep things simple by using the latest software and technology. From accounting to tax, payroll to business planning, we will endeavour to respond to all queries within 1 working day, ensuring our clients experience uninterrupted, perpetual support.  We have a talented, multi-lingual team and we can support you in Polish, Russian and German, in addition to English.

  • Facebook
  • Instagram
  • Twitter
  • Tumblr Social Icon

About us

ION Chartered Accountants are a boutique accountancy and consulting practice that supports small and medium enterprises in a wide range of business services.  No matter what stage of life your business is at, from inception to upscaling, ION Chartered Accountants are able to help you get to where you want to go.

Our philosophy is underpinned by providing our clients with a personalised, flexible and intelligent service - to put it plainly, it's all about you, not us.  We find that the best solutions lie in simplicity, and we aim to cut through complexity to help your business grow and flourish.

We will endeavour to capture the ethos of our your business by listening all along the way.  Our purpose is to support entrepreneurial spirit, and is based on our four principles: saving time, helping cash generation, providing confidence in the future and giving peace of mind.  This way, we let you run your business, knowing we are looking after the tricky matters.

  • Facebook
  • Instagram
  • Twitter
  • Tumblr Social Icon


ION Chartered Accountants


85 Great Portland Street

First Floor

London, W1W 7LT

Tel:  +44 (0) 207 971 1430


Click Here to Find Us

For any general inquiries, please fill in the following contact form:

Thanks for submitting!

bottom of page