Client Reviews
CrestWell Accountants is a Chartered Accountancy and business advisory practice in Crawley, West Sussex. These are our clients' reviews in their own words: every review from our Google Business Profile, printed in full, followed by selected testimonials from clients in Toronto and the USA and from a fellow BNI member who refers his own clients to Omar.
Rated 5.0 out of 5 from 6 Google reviews (most recent 2026-10-27)
CrestWell is a young firm, and we would rather show you honest words from real clients than a wall of stars. Every review below is printed in full, exactly as its author wrote it, and links to Google, where you can check it.
Our Google reviews
- Google review
I was introduced to Omar through a family friend and, honestly, I was skeptical at first. I'm glad I took the plunge and had that initial call, because it turned out to be exactly what my medical practice needed.
Omar gave me real financial clarity across the different revenue streams the practice generates. He walked me through the margin analysis and put together a management reporting pack that finally gave me a clear view of my KPIs and how the practice is actually performing against them.
What stood out most was how he explained everything in plain, simple English while still keeping it thoroughly professional.
Highly recommend Omar to anyone who wants a proper handle on their numbers.
Ghias Nawaz Sheikh (opens the review on Google in a new tab) - Google review
Undoubtedly I could not have asked for another more professional, accurate and conscientious accountant to handle my 2025/26 income tax return. The way Omar handled a fairly complicated affair (considering I have local income, pension and overseas income), was an example in patience, stubbornness and detail - he made sure I got everything right, and had the documentation to support it all! On top of it all, I found Omar's pricing to be both fair and highly competitive for the high standard of work done. We'll definitely be back with Crestwell and Omar next year.
Adrian Stevens (opens the review on Google in a new tab) - Google review
I genuinely cannot recommend Omar at CrestWell Accountants and Advisors highly enough!
Omar is an absolutely fantastic accountant and, more importantly, a genuinely lovely guy to deal with. He’s incredibly knowledgeable, professional, approachable and always willing to go that extra mile to help.
One of the things I appreciate most about Omar is that no question is ever a silly question. He always takes the time to explain things clearly, offers sound, practical advice and makes you feel completely comfortable asking anything, no matter how big or small.
Running a business comes with plenty of challenges, and having someone like Omar on your side who you can trust, rely on and turn to for honest advice is absolutely invaluable.
He’s a true professional who clearly takes pride in what he does and genuinely cares about the people and businesses he works with.
An absolute credit to CrestWell Accountants and Advisors. I wouldn’t hesitate to recommend Omar to any business owner looking for a brilliant accountant and trusted advisor.
A very well-deserved five stars! ⭐⭐⭐⭐⭐
Cornerstone Office (opens the review on Google in a new tab) - Google review
Omar is friendly, knowledgeable and extremely helpful. I would recommend him to anybody.
Callum Healey (opens the review on Google in a new tab), who refers clients to CrestWell through BNI A380 (Gatwick) - Google review
Capital gains
I sold a property this year and had no idea where to start with capital gains tax. Omar at CrestWell Accountants and Advisors took it off my hands. Omar worked out the gain, included the costs I was allowed to claim and used my allowances, which kept the bill down. It was reported to HMRC on time and I was told exactly what to pay and when. Every step was explained so I knew what was going on. If you have sold a property and aren't sure what you owe, go to Omar.
Josh Media (opens the review on Google in a new tab) - Google review
Accounts preparation
This is the first time I have really understood my own accounts. Omar at CrestWell Accountants and Advisors did my year end, had everything done on time and the fee was exactly what was quoted. What I liked most was that Omar went through the figures with me properly, so I know what I'm making, where the money is going and how much to put aside for tax. Calls get answered and emails get a reply the same day. Really pleased I went with CrestWell.
Oliver Rodriguez (opens the review on Google in a new tab)
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More from our clients
He helped us pull together our forecasts, cashflows and board pack, and streamlined the whole thing so we actually felt solid about our numbers. That work played a huge part in us securing the extra funding to chase down our next milestone of CAD 8m in revenue.
But here's the thing that really stuck with us: Omar took time out of his own schedule to fly all the way up to Canada and sit in on our board meeting with the investor. He fielded a ton of tough questions from the investor's advisors and accountant, and handled every one of them like a pro.
Client, Toronto, Canada Omar gave me real financial clarity across the different revenue streams the practice generates. He walked me through the margin analysis and put together a management reporting pack that finally gave me a clear view of my KPIs and how the practice is actually performing against them.
What stood out most was how he explained everything in plain, simple English while still keeping it thoroughly professional.
Practice owner, USA Omar has been looking after my clients and I have had positive feedback from them along the lines of: “Gill and I have been busy lately with Omar - what a nice man, very efficient and knowledgeable….as usual, a great referral - thank you”
Callum Healey, who refers clients to CrestWell through BNI A380 (Gatwick)
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