About us

Grant Matthewson was established in 1992. An independently owned accountancy practice combining modern accounting methods with traditional values and a personal service.

Advice for your business

We continue to build on our enviable reputation for providing excellent advice and first class service to our business and personal clients alike.

Our clients are largely based in and around Wymondham and the surrounding areas. We offer accountancy and tax services to many small and medium businesses across many sectors including:

Consultants, Contractors and Freelancers
Owner managed businesses
The professions
The service sector
The construction industry
Manufacturers and
Retailers

As well as general accountancy and tax skills, our two directors also have individual specialist skills which enable us to provide clients with a first class service as and when required. With our wealth of experience we pride ourselves on delivering an unparalleled service to all clients, whatever their size or sector.

Have we convinced you yet?

In addition to traditional accounting and tax services we also provide advice on how to improve and develop your business. Whether you need an integrated business strategy, access to corporate finance or specialist tax advice we are here to help you achieve your goals.

Please feel free to get in touch via phone, email or our quick contact form. We offer initial free consultations simply get in touch to find out more.

Directors

Meet the directors behind Grant Matthewson...

William Gallop FCCA, Director

Billy joined Grant Matthewson as a Director in 2005. Originally qualifying in 2000 with one of East Anglia’s largest independent accountancy firms, Billy specialised for five years in Corporate Finance, advising clients on Acquisitions, Disposals, Management Buy-outs and Corporate Restructuring. With over 25 years advising clients, Billy is now experienced in all aspects of personal and corporate taxation and accountancy for the owner manager business and anyone requiring completion of a self assessment tax return.

Laura-Jane Gallop FCCA, Director

Laura joined Grant Matthewson in 2007 and was appointed a director in 2008. She began her training at Lovewell Blake where she achieved her AAT qualification and gained a wealth of knowledge and experience in small businesses and audit work. In 2001 she moved to Sexty and co where she qualified as a Chartered Certified Accountant. Since qualifying she has gained experience in many sectors, offering compliance services and business advice to a wide variety of clients from sole traders to medium sized groups.

The latest news

05 Aug 2025

HMRC launches online PAYE service

HMRC has launched a new online PAYE service, which it says will give 35 million workers more control over their tax affairs.

05 Aug 2025

Time for taxpayers to get ready for Making Tax Digital for Income Tax

Self-employed taxpayers and landlords should file their 2024/25 tax return early to find out if Making Tax Digital (MTD) will apply to them from next April, says the Low Incomes Tax Reform Group (LITRG).

05 Aug 2025