Welcome to Quantum Accountancy, a leading firm of tax advisors and tax consultants in Winsdsor, Slough and Maidenhead. With a reputation for excellence, we offer a team of professional tax advisors and tax consultants ready to help you with your tax. Getting expert help and advice in relation to your tax can save you money and time.

Let us look after your tax returns and other tax matters and then you will have more time to concentrate on other things. If you are looking for tax advisors or tax consultants in Windsor, Slough or Maidenhead, contact us now.

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Reviews (5)

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Simon Collins

Aug 23, 2021

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Positive: Professionalism, Quality, Responsiveness, Value
Quantum are very professional and very nice to deal with.

Manpreet Bansal

Mar 20, 2021

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Positive: Professionalism, Quality, Responsiveness, Value
Used Quantum since 2013, Quantum have managed both business and personal accountancy with the best possible advice and support throughout. Thoroughly recommend to other business owners and those seeking personal tax support.

Paul Healey

Mar 01, 2021

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We are a company with around 10 staff (1 Million T/O) and started using Quantum around 3 years ago , I have found this company and its owner Jasvinder to be highly professional , knowledgeable , responsive and a really nice guy , who explains things simply in a uncomplicated way. Their prices are very reasonable and he is always available at the end of a phone for some quick free advice advice. He has saved me a lot of money in tax . I would recommend them highly

Bilal Khan

Jan 26, 2020

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We have been using Quantum Accountancy since 2005. They have always been very efficient. I am always given plenty of notice for any work I need to carry out. The team at Quantum is also very prompt and helpful whenever I've called for any ad hoc queries. 100% recommend.

Prabs Kalra

Jul 03, 2017

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Jas, Natassia & Randeep are very professional easy to speak to and provide great assistance, fantastic accountants overall I couldn't recommend them enough.
Thank you for the great service & advice throughout the 7 years we have used your accountancy services. Keep up the good work.