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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’.

Switch to us

We will never share your data with anyone without your permission. Read our Privacy policy to see how we use your data.

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 the Number 1 Accounting Firm on Trustpilot.

See our 450+ reviews on Trustpilot

Very helpful and efficient.

Very helpful and efficient.

3rd October, 2019

Nixon Williams have been my accountant…

Nixon Williams have been my accountant for about 10 years. All my queries mostly answered on the same day and I can call them anytime during office hours if…

2nd October, 2019

Nixon Williams – Simply Best!!

Nixon Williams have been my accountant for about 7 years now and they haven’t given me a single chance to complain. All my queries are…

29th September, 2019

Excellent service and advice

Excellent service and advice

25th September, 2019

Simply the Best

Totally excellent service, which has made running a very small business (just me!) so much easier. A special mention should go to Jack Dawber, who has been looking…

24th September, 2019

Very slick onboarding expericence

Very slick onboarding expericence. Accountants were abe to provide me with extremely good advice even prior to my oboarding process being complete…

21st September, 2019