Optimise Accountants & Tax Advisors Limited - Crawley

Unda U.

Sean has been a huge help to us. He takes the time to explain things clearly and always highlights opportunities we might have missed — for example with VAT reclaims, trivial benefits, and pensions. His advice is practical, proactive, and easy to put into action, which makes a big difference when running a small business.

On top of his knowledge, Sean is approachable and easy to talk to, which makes what can sometimes be a stressful subject feel much simpler. We really value his support and wouldn’t hesitate to recommend him to anyone looking for reliable and forward-thinking accountancy and tax advice.

Kellie T.

Sean was incredibly helpful and proactive in assisting me with my capital gains tax. His attention to detail and organised approach made the entire process smooth and stress-free. I highly recommend his services to anyone seeking professional, reliable tax assistance.

John W.

Having used Sean as my accountant and tax advisor for the last 18mths my work load and business runs so much smoother and has without doubt saved us money!

We seeked help from approved accountanting as didnt want to get in to a financial pickle.
Sean has been extremely supportive from the beginning of the process and throughout, and still is. The communication is easy and felt human, which I find is extremely important when dealing with these sensitive matters.

Super understanding, informative and flexible. ..
I therefore 100% recommend Sean @ Optimise

Chris R.

We recently worked alongside Sean when putting together a capital allowance claim for one of his clients. Our team, Capital Allowance Review Service, found Sean easy to work with and our collaboration achieved great results for the client. We look forward to working alongside him on future claims.

Mark W.

Sean was friendly,helpful and provided an excellent service. He made everything very easy to understand whilst still producing a comprehensive tax return. Would definitely recommend.

SamJ H.

I'd like to say a big thank you to Sean at Optimise for being so helpful with a client of mine. I am a fellow business owner (copywriter and researcher) and have had some very detailed information I needed to research for a client including all things VAT/Limited Company versus sole trader - and other things financial. Sean was a godsend. Not only did he send over lots of information for me to convey to my client about being VAT registered and whether it was prudent for them to be a Limited Company or a sole trader - but he broke the information down into bite size chunks that were clear and easy to understand. As a result, I've been able to send the info to my client and save them time and money for the amount it would have taken me to research the information myself. Thank you Sean for your help and your support!

Xingang W.

Sean took over my company's tax filing. He pays attention to the details, very knowledgeable about what he does and answer my questions very late in the evening. I am so lucky to have him on board. I will highly recommend Sean for someone who needs a professional accounting service.

Ash M.

Sean was introduced to us with a view to Value our company. From the first meeting our family found him to be ever so knowledgeable for a young man!!! Once we submitted all the information he needed, Sean did not waste toooo much time getting us a report to look thru and discuss its true picture. We have enjoyed using Sean’s expert services to get a true valuation for our company. It’s his Digital mind that has marked his company out as the one company that has left behind other analogue using companies. Speedy, Efficient & Precise!!! Thank you sooooooooo much Sean. We are lucky to have you helping us with your amazingggggg services. Ash LOVE A SLICE Ltd