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About us

Since 1995, we’ve been providing A1 accountancy services to our clients, steered by our watertight values and principles.



With three comprehensive packages and a number of add-ons, we can equip you with everything you need to help you ride the waves of contracting.



Whatever you’re searching for, our scope of industry knowledge and resources can help.


Switching Accountants

Want to say bon voyage to your current accountant? We’ll make the switching process plain sailing.

There are lots of reasons why you could be unhappy with your current accountant. Whether they’re not providing the right service or they don’t understand the nature of your business, the wrong accounting partner can be detrimental to your career. But the good news is if something’s not right, switching can make a world of difference.

At Nixon Williams, we understand the unique workings of contractors and the level of service they require. All of our dedicated contractor accountants are committed to providing the best level of support possible, giving you the freedom to focus on building your business.

What’s on offer?

Switching your accounts to Nixon Williams gives you access to plenty of perks. Here are just a few:

Industry understanding

Here at Nixon Williams, we’ve been providing advice to contractors and freelancers since 1995. Over the years we’ve learned a thing or two and we’re well-placed to guide you through every step of your contracting journey.

Support whenever you need it

Your dedicated accountant will always be on hand via email or direct dial to answer your questions. We understand that your hours are unconventional, so we’ll always do our best to work to your schedule.

Comprehensive tax & accountancy support

With packages starting from just £95 + VAT per month, our competitive structures were built around the needs of contractors and freelancers. We provide tax and accountancy solutions alongside regular bookkeeping reviews and ongoing advice.

Award-winning service

At Nixon Williams, we believe that getting to know you and your business is paramount to your success. Our clients praise their ‘fantastic service’, our ability ‘to give me practical and timely accounting advice’ and for ‘treating you as an individual’.

Appoint us today

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One of our main focuses is consistently exceeding expectations. We work hard to achieve this, and we’re honoured our clients agree by rating us as one of the Top 5 Rated Accounting Firms on Trustpilot.

See our 709 reviews on Trustpilot

Thank you Nixon Williams

I’ve just started my limited company in Feb 2021 and having reviewed a number of suppliers choose Nixon Williams (as my accountancy provider) as they had competitive pricing, good communication and were well experienced.

13th April, 2021

Good timely accounting service

Good timely accounting service!

8th April, 2021

Great accountancy firm

I have had a good experience with Nixon Williams. Great communication and helpful with any queries. The accounting dashboard is easy to use and I have recommended them to others.

8th April, 2021

Great Service and Support

I found Matt, my accountant, to be both knowledgeable & supportive. His most recent guidance enabled me to both reduce my costs and increase my revenue, key goals for any business! He responds swiftly to my emails and keeps it simple.

7th April, 2021

Great service

I have been with Nixon Williams since 2013 and I am been very happy with the service. Melissa has always responded and actioned anything I have asked for in a quick, and efficient manner. I would highly recommend.

12th March, 2021

Accountants of choice

I’ve used Nixon Williams on and off since 2012, with managing the affairs of two companies (and a recent liquidation). I cannot recommend the team highly enough…

11th March, 2021