Our friendly team are here to help you.

Jane Atherton


Having joined the audit and accounts team at our parent company Simmons Gainsford in 2009, I became Director of Fl3xiBooks following our launch in early 2017.

My expertise lies in developing and maintaining financial systems and company records and building meaningful and long-lasting relationships with clients.

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Grant Gibson

Bookkeeping Manager

I’ve been at our parent company Simmons Gainsford for the best part of 20 years, working within accounts and audit. I started to get involved in Fl3xiBooks around 5 years ago, where I currently oversee our London team.

My outside interests include football (both watching and managing a team at youth level) but most importantly I love to spend time with friends and family.

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Claire Simmons

Assistant Manager

I started at our parent company Simmons Gainsford in 2015, having previously worked in Local Authority, Insurance and Tourism. I moved to the Fl3xiBooks team as an Assistant Manager in August 2019.

When not at work, I spend a lot of my time watching real life crime documentaries ( I am slightly obsessed!)

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Tracey Hudson

Bookkeeping Supervisor

My day-to-day duties include finding and fixing problems and training and assisting others with bookkeeping and software.

My superpower is being a Grandma and I will always choose cheese over meat!

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Joy Carter

Senior Bookkeeper

The part of my job I particularly enjoy is producing Management Accounts.

In my time away from work I am a Cub Scout Leader and find it rewarding to see the youngsters enjoy outdoor activities (even in the rain!)

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Paul McNally

Senior Bookkeeper

I have been working in accounts and finance since 1998, filling various roles before settling into Bookkeeping in 2012.

Outside of work I take a keen interest in most sports particularly Football, F1 and cricket. I am also a qualified cricket umpire and coach.

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Tomas Malinovsky


I have been involved in bookkeeping for more than 8 years, having started out as an Apprentice Bookkeeper.

My best travel story comes from travelling through Africa for 10 weeks on a truck full of strangers. I absolutely loved the culture, people, camping in the wild, nature, exotic animals and the infamous Big Five!’

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Megon Wilkinson


Bookkeeping has been a perfect career match for me and I thoroughly enjoy the work!

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Kerry Gibb


I take pride in my communication skills and building client relationships is important to me to provide a high quality service.

I love going to the pictures and my favourite type of film is action accompanied by chocolate!

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Thomas Kianfar


Hi! I’m Tom and I am the ‘Hubdoc Expert’ here at Fl3xiBooks.

In my free-time I like to go for walks and play basketball with my friends

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Usman Quraishy


I joined the Fl3xiBooks team at their London office in January 2022.

In my spare time I enjoy going to the gym, playing football and going out to eat. The most interesting place I’ve visited is Bali.

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Heather Maritz


I have worked as a bookkeeper in the UK for the past 3 years. I thoroughly enjoy working with a variety of clients.

My hobbies include reading, woodcarving, cross-stitch and anything new in crafts. I enjoy giving them a bash and see how they turn out!

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Our story so far...


After successfully growing a bookkeeping team within Simmons Gainsford, the decision was made to create a business (Fl3xibooks) within the SG Group. This business would be run by accountants but serviced entirely by bookkeepers, with a focus on providing a bespoke service to clients giving ongoing contact with their dedicated team members.


Three senior bookkeepers and one apprentice are recruited to join our existing team of five.


A new apprentice joins the team. Later on in the year our first apprentice moves to SG to continue their career in accounts and audit.


We hire two more bookkeepers and an assistant manager joins us from SG.


Our third apprentice joins us. Later in the year our second apprentice moves to the SG to continue their career in accounts and audit.


Our fourth apprentice joins us as we decide to double our apprenticeship scheme. We are now a team of thirteen!

Join our team

We pride ourselves on the highly flexible and personal service we provide to our clients, none of which would be possible without the dedication of our wonderful team. If you’re interested in starting or continuing your bookkeeping career with us, we would be delighted to hear from you.

About Usman

I joined the Fl3xiBooks team at their London office in January 2022.

In my spare time I enjoy going to the gym, playing football and going out to eat. The most interesting place I’ve visited is Bali.

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VAT Services

  • Assistance with applying for VAT registrations
  • Assistance with HMRC enquiries
  • Preparing and submitting VAT returns
  • Reviewing VAT returns

Management Reporting

  • Management information to suit your needs
  • Provided on a timescale agreed with you
  • Bespoke reporting

Data Processing

  • Using automated systems where beneficial
  • Relevant and accurate
  • Compliant

Cloud Based Services

  • Xero accredited platinum partner
  • Sage accredited partner
  • Information on the go
  • Involvement – you decide

Bookkeeping & Software Training

  • Friendly and knowledgeable staff
  • All bespoke to your business

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