Colin Gray & Co

Now part of the Hillier Hopkins family
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About Colin Gray & Co

Established in 1995, Colin Gray & Co is a firm of Chartered Accountants supplying accounting, business and taxation advice to clients in the Home Counties and London. With a wealth of accountancy and taxation experience we assist owner managed businesses, individuals, families, sole traders and partnerships with all their accountancy and taxation needs.

Our ethos is to provide reliable, professional compliance support whilst giving proactive advice on  improving business and personal wealth. We provide a cost-effective, high value solution to meet all of those financial needs. We work hard to get to know you so that our advice is timely and individual to you so can make the most of the opportunities available to you.

In 2023, we merged with Hillier Hopkins, a firm we have known and worked with over many years. Our team continues to serve our clients across the region alongside our colleagues at Hillier Hopkins. Find out more about Hillier Hopkins


"A genuine friend of the business"

"They maintain a very high level of client service which, at a professional level, have made them a trusted adviser and on a personal level, a genuine friend of the business."
RPM London

"I get answers to my queries quickly"

"Despite the lockdown due to Covid-19 meaning the audit had to be done remotely, it went very smoothly and without any problems or delays. The team are well organised and efficient and I get answers to my queries very quickly which is important to me. I would be happy to recommend Hillier Hopkins."
L Lynch Plant Hire & Haulage

"A range of expertise"

"They have invested time in getting to know our business and have a range of expertise which we can call upon when required, such as financial planning and corporate tax planning."
Carmichael Site Services

"Co-operative, efficient, flexible"

"We have found all their staff to be totally co-operative, efficient, flexible, personable and professional in all our dealings with them. It was certainly the correct decision we made to move our work to them and would have no hesitation in recommending Hillier Hopkins."
Phoenix Datacom

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