About Mark Islin

Mark Islin

Mark provides the highest level of professional care at every stage of the client relationship, be it a first meeting or an annual review. His attention to detail and commitment to client service was rewarded in 2021, when he was named in The Times Newspaper as a ‘Top Rated Financial Adviser’.

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Mark specialises in helping his clients to ‘make money and save tax’, and believes the most efficient way to grow wealth over the longer term is by investing wisely whilst minimising all possible tax liabilities; be it Income Tax, Capital Gains Tax, Inheritance Tax or Corporation Tax. It is this approach that has enabled him to advise - and guide - numerous City Professionals, Entrepreneurs, Company Directors and Music Industry Artists.

Mark will always go above and beyond to ensure that even the most complex and technical financial plans are broken down into simple terms, meaning all his clients have a solid understanding of the chosen financial solution and how it will be of value to them. He has a particularly high attention to detail when putting together financial plans, and firmly believes in taking a holistic Wealth Management approach when working with his clients.

Outside of work, Mark is Chairman for the Anne Frank Trust ‘Young Professionals Committee’. The committee aims to raise money and awareness of the Trust by running various events throughout the year.


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Ever since I have worked with Mark, I have been impressed by his professionalism and how he is able to communicate complicated matters in a way that would be understandable to anyone. I would be happy to recommend him to any of my clients.
David Jacobs |Accountant

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The Partner Practice is an Appointed Representative of and represents only St. James's Place Wealth Management plc (which is authorised and regulated by the Financial Conduct Authority) for the purpose of advising solely on the Group’s wealth management products and services, more details of which are set out on the Group’s website www.sjp.co.uk/products. The ‘St. James's Place Partnership’ and the titles ‘Partner’ and ‘Partner Practice’ are marketing terms used to describe St. James's Place representatives.

Islin Wealth Management is a trading name of Islin Wealth Management Limited. Islin Wealth Management Limited is registered in England and Wales, Number 11939930. Registered Office: 8 Reddings Avenue, Bushey, England, WD23 3PB.