Our Team


Grahame Miller

FCA, Director

Grahame is Argents' managing director and specialises in the agricultural and professional sectors. His specific skills include succession planning, Inheritance and Capital Gains tax and dealing with sales, acquisitions, trusts and estates.

He also has extensive experience in the successful resolution of family and commercial disputes.


Mark Johnstone

MA, FCA, Director

Mark focuses primarily on owner-managed or family-run SMEs and he also works with a wide range of voluntary organisations and charities, both local and national.

His time is divided between statutory audit, accountancy and tax compliance work, combined with providing more strategic guidance in areas such as remuneration policy and tax planning.


Jon Spoor

BSc (Hons), ACA, Director

Jon specialises in the agricultural sector, working with a wide range of farming businesses where he provides ongoing support covering budgets, cashflow and asset finance as well as advising on strategic business decisions.

In addition, Jon has extensive experience of a variety of farming and agri-business accounts software, particularly Key Accounts and Farmplan.

Jane b w

Jane Yallop

Office Manager

My name is Jane Yallop. My job title is office manager.

I am based in reception so am your first point of contact when you telephone or call into the office. My main duties include general office admin, credit control and to ensure the smooth running of the office on a daily basis.

Outside of work I help out on the family farm and during my spare time I enjoy taking my two dogs for a walk, going to the theatre and reading.

Stewart davy

Stewart Davy

Manager, ACA, MAAT

Hi, my name is Stewart Davy I am a manager at Argents. I look after a portfolio of clients, dealing with all aspects of accounts and tax along with VAT returns and payroll compliance.

I’m married to Kelly and we have one daughter, Eliza. When not trying to keep up with Eliza I like to read and in Summer play cricket.

Stewart halton

Stewart Halton

Manager, FCCA, FMAAT

Hello, my name is Stewart Halton. I am a manager at Argents, and have been with the firm since it was ‘born’ in September 2003. My own main areas of work are statutory audit and assurance, preparation of financial statements and compliance work for a range of SMEs. I also provide help, assistance and training on a range of bookkeeping software packages including a cloud-based solution Xero, for which I am a Certified Advisor.

I am the firm’s unofficial ‘social sports coordinator’, so am often badgering my colleagues to see if they’d be interested in taking part in corporate sporting events.

Outside of the office I stay active by playing football and walking my dog, Misty. My wife and I also have two beautiful daughters, so I’ve got my hands-full at home!!”



Louisa yallop

Louisa Yallop

Manager, FCA, CTA

I’m a Chartered Accountant and Chartered Tax Advisor.  I look after charities, CICs and small businesses, also dealing with a wide variety of taxes.

Outside of work I love travelling and outdoor activities with my children.  I play korfball and help run a local Woodcraft Folk group.

Abbi finney

Abbi Finney

Trainee Accounting Technician

My name is Abbi Finney and I am a Trainee Accounting Technician here at Argents. I joined the company in May 2015 and will be starting work towards my AAT qualifications in September. My role so far mainly consists of accounts preparation and bookkeeping for all of our client types and this will expand to cover payroll compliance and tax work in time.

When not in the office I like to spend time with my family and friends, shopping, eating out and exploring new places with my partner Nick.

Ally savill

Ally Phillips

Accounting Technican

My name is Ally Phillips, I am an Accounting Technician at Argents. I have recently gained my AAT qualification. My main areas of work include personal tax returns and accounts preparation. Outside of work my husband Rob and I enjoy eating out, shopping and taking our German Shepherd River out for walks as well as to obedience classes.

Callum cooper

Callum Cooper

Trainee Accounting Technician

My name is Callum Cooper and I am a trainee accountant preparing to study for my AAT qualification, which will commence in February 2016.

Outside of the office I like to stay active by regularly playing sports such as Football and Tennis, and occasionally travel to London to watch my favourite Football team, Arsenal. I also enjoy taking trips to the Cinema and visiting a wide variety of different restaurants across Norwich.

Fiona dye

Fiona Dye

Accountant, BSc (Hons), ACCA

My name is Fiona Dye. I look after the personal and partnership tax returns and business and charity accounts preparation.

I will have been at Argents for 10 years in January after joining the company following the completions of my degree in accounting. Since being at Argents I have become ACCA qualified, married my husband Matthew and had two children, Bethany and Elliot.

In my spare time I enjoy arts and crafts and have a small gift shop with my sister in which we sell some of the bits we make! (It’s my Saturday job!!)

Glen trevatt

Glen Trevatt

Trainee Accountant, MAAT

Hello my name is Glen Trevatt, I am an Accounting Technician at Argents, having recently achieved the AAT qualification. I will commence studying to be a Chartered Accountant in March 2015.

My role at Argents mainly consists of accounts preparation, as well as bookkeeping and VAT returns. Most of the accounts preparation I carry out is for our agricultural based clients.

In my spare time my partner Charlotte and I thoroughly enjoy taking our Golden Retriever Charlie out on adventures, which normally consists of him getting incredibly muddy as he is only six months old. I'm highly pro-active and so I take every opportunity I can to be doing something outdoorsy.

Karen harris

Karen Harris

Book-keeping and payroll

My name is Karen Harris and I am an Assistant Accountant. My role involves processing the payroll of many of our clients and also performing bookkeeping services.

In my spare time I enjoy interior décor and am gradually remodelling my city town house. I also have a chocolate Labrador called Rafferty who keeps me very busy and when I'm not doing any of that I enjoy baking.

Liam shaw

Liam Shaw

Trainee Accounting Technican

My name is Liam Shaw, I am a Trainee Accounting Technician at Argents. I joined the firm in May 2016 and I am currently studying towards an AAT qualification which I am due to complete in 2017. My main area of work is accounts preparation.

Outside of the office my girlfriend Hannah and I enjoy eating out, going to the cinema and spending time with our families. I have a keen interest in football and I have a season ticket for Norwich City FC, I also play football on Sunday mornings for my local team Barracks FC.

Vicky ball

Vicky Ball

Payroll and Book-keeping Administrator

My name is Vicky Ball and I am a Payroll and Book-Keeping Administrator.

In my spare time I enjoy spending time with my grandchildren, sewing, knitting & crochet work and, when the weather is nice, I enjoy gardening.

Ulanda snowling

Ulanda Snowling

Accountant, MAAT

Hi my name is Ulanda Snowling and I’m an accounting technician and have been with Argents over 6 years.

My role within the business involves the preparation of accounts, tax, VAT returns and book-keeping. My key areas are trust tax and payroll matters.

When not in the office, I enjoy taking my puppy out on long walks at the beach with my husband Tom. I enjoy baking, reading and visiting new countries to learn about different cultures and experiment with new food.