A leading firm of Accountants, Tax and Business Advisors

Where we excel is in the care, efficiency and friendly approach we provide to clients.

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Your Business

What best describes you or your organisation?

Individual

Whether you’re managing finances, planning ahead, or pursuing business goals, the right financial support is key.

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Start Up

Starting a business is exciting but complex, and a strong financial foundation is vital. 

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Growing

As your business grows, so do your financial needs.

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Established

Established businesses need stability and profit.

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Succession / Exit

Succession or exit planning is vital.

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CHARTERED CERTIFIED ACCOUNTANTS AND TAX ADVISERS

As a leading firm of Chartered Certified Accountants, Tax and Business Advisers in Oxfordshire, we have the expertise in-house to support your business needs. Where we excel is in the care, efficiency and friendly approach we provide to clients.

Partners lead and stay involved with clients throughout, and ensure strong collaboration between the different expert teams. The partners also take the lead in making sure The MGroup is a friendly, fun, supportive place to work as we believe this underpins our approach with clients.

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Our Services

Annual Accounts

Keep track of financial reporting requirements.

Bookkeeping

Keeping your financial records accurate and up-to-date is essential for the success of any business.

Audit & Assurance

Increase transparency for stakeholders and investors.

Audit and Assurance

Our aim is to fully understand your business model and to apply a practical risk-based approach.

Payroll

Build an effective payroll system as you grow your team.

Business Valuation

Establish an accurate market value in preparation for sale.

Financial Forecasts

Plan for future growth, market shifts, and investment needs.

Payroll

We understand that managing payroll and pensions can be complex and time-consuming.

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Testimonials

What our Customers Say

★★★★★
The MGroup have really been there for me and my business through the good times and the more difficult ones. Their advice has always been spot on, and has really ...
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Jessica Harvey-Smith
Debate Chamber Limited
★★★★★
The MGroup have really been there for me and my business through the good times and the more difficult ones. Their advice has always been spot on, and has really helped me to plan ahead and to consider angles on decisions which I might not have thought about otherwise. As well as being admirably clear and straightforward, everyone I have dealt with there has been friendly, patient, and thoughtful, and has really taken the time to get to know my business.
Jessica Harvey-Smith
Debate Chamber Limited
★★★★★
Mark has given me excellent Corporate Finance advice and support for 3 years and I would thoroughly recommend him. He is very tenacious in finding suitable companies to acquire and then ...
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Mark Swaby
Management Buy In client
★★★★★
Mark has given me excellent Corporate Finance advice and support for 3 years and I would thoroughly recommend him. He is very tenacious in finding suitable companies to acquire and then good at negotiating and putting deals together, including the all important funding. He is also very innovative in finding solutions to issues arising along the way.
Mark Swaby
Management Buy In client
★★★★★
Without a doubt, I recommend speaking with The MGroup. They are very knowledgeable, very understanding, have a good feel for our business and accommodate us quickly when we need help. ...
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Peter Mace
Managing Director, TT Concrete
★★★★★
Without a doubt, I recommend speaking with The MGroup. They are very knowledgeable, very understanding, have a good feel for our business and accommodate us quickly when we need help. We frequently get approaches from other accountancy firms and I tell them that we have no need to look elsewhere as everything is catered for very efficiently by Peter Smith and his team. I couldn't fault them.
Peter Mace
Managing Director, TT Concrete
★★★★★
I have nothing but admiration and respect for Geoff, Sandie and Lesley, the team at MGroup Corporate Finance who led us through the sale process - they are...
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Dan Graham
co-founder of F45 Training Stratford
★★★★★
I have nothing but admiration and respect for Geoff, Sandie and Lesley, the team at MGroup Corporate Finance who led us through the sale process - they are true professionals. Our key contact was Partner, Geoff Pinder, who took us under his wing, asking the right questions to help us make sensible decisions and protect our best interests. From the very first conversation it felt like they cared as much about our endgame as we did. We were both under a lot of pressure to close the deal and move on with our lives, so having a team we trusted by our side as we navigated game-playing, time-wasting potential buyers, was incredibly helpful. They are all wonderful people, and I would highly recommend you talk to them if you’re planning to exit your business.
Dan Graham
co-founder of F45 Training Stratford

Latest News

Keep up to date with the latest news & Updates from The MGroup

Nov 04 2025
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Autumn Budget 2025: What Could Change, and What to Do Before It Happens

With the Autumn Budget scheduled for 26 November 2025, attention is turning to what changes the Chancellor might make to raise additional revenue, and how individuals...
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Nov 04 2025
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What Is a Family Investment Company?

A Family Investment Company (FIC) is a private limited company set up to hold, manage and grow family wealth in a controlled and tax-efficient manner. In the UK, the...
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Oct 30 2025
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Lower Business Rates for Retail, Hospitality and Leisure – What It Means for Oxfordshire Businesses

Earlier this year, the government confirmed some long-awaited changes to business rates that will make a real difference to small firms in the retail, hospitality and...
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Oct 30 2025
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Exit Planning After An MBO: Why The Smartest Owners Start Early

Congratulations! You've signed the deal, popped the champagne and taken the reigns. the MBO is done. Now what? It's a milestone that marks not just ownership, but...
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Oct 28 2025
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Town v Gown 2025: Football, Food and a Bit of Friendly Rivalry

What happens when Oxford City takes on the University of Oxford? You get one of Oxford’s best nights out, The MGroup Town v Gown. Back for 2025 at The MGroup Stadium,...
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Oct 28 2025
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When Is the Right Time to Exit Your Business?

Deciding when to exit your business is one of the most important moments in your professional life. It represents the culmination of years of effort, strategy, and...
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Oct 24 2025
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Managing Debt and Making Cash Work Harder

Interest rates have now settled at levels many business owners and investors have not seen for over a decade. Even if the Bank of England begins to trim the base rate...
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Oct 23 2025
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Beware Winter Fuel Payment Scams

With colder days on the horizon, many pensioners will soon receive their Winter Fuel Payment, a vital support when heating bills start to rise. But as that help rolls...
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Oct 08 2025
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Lower business rates for retail, hospitality and leisure

October Update The government has announced permanent changes to business rates that will benefit thousands of small firms in the retail, hospitality and leisure...
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Oct 08 2025
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Steps to take before working with a new customer

Winning new business is always positive, but before you commit to a new customer it is wise to carry out some checks. A little time spent at the start can save trouble...
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Ollie Squire

Partner

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o.squire@themgroup.co.uk

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Chris Denton

Partner

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c.denton@themgroup.co.uk

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Jordan Lyne

Partner

Jordan has worked with various client’s over his ten years at The MGroup. The services provided range from bookkeeping, VAT returns, annual accounts and management accounts. He has been involved in recruitment of new staff members and helped move the firm on with it’s systems by creating and improving internal controls and procedures.

Jordan manages his resources efficiently to meet deadlines and where clients have specific requirements, he works closely with them to ensure these are both feasible and met in a timely manner. Jordan has clients in various sectors, ranging from international companies to smaller locally based businesses.

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j.lyne@themgroup.co.uk

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Wendy Tatham

Partner

Wendy joined the firm in 2015, after starting in finance for the NHS and then qualifying with another local firm of accountants. She brought with her experience across all areas, having previously managed payroll support, corporate and personal tax compliance and planning alongside other general practice elements.

Wendy works with clients across a range of sectors and enjoys supporting them with their statutory reporting, internal financial processes, corporate and personal tax planning and business advisory services. A key area of interest is working closely with her clients to support them with growing and restructuring their businesses to align with their long term goals.

In her spare time Wendy is the lead volunteer for Oxfordshire Scouts, supporting 95 Scouts groups across the county to deliver a fun programme of activities to young people aged 4 to 24.

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w.tatham@themgroup.co.uk

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Geoff Pinder

Corporate Finance Partner

Geoff has operated in the Mergers & Acquisitions and the corporate finance arena since 2004. He has held Executive roles leading and managing the performance and productivity of cross functional teams focused on delivering a high quality service to clients across complex portfolios.

Selling a business is a life changing event, and Geoff’s passion is working with businesses owners to help them explore the various exit options and strategies available to achieve their objectives, leading to excellent results for all stakeholders.

Geoff has been involved in over 500 deals across multiple industry sectors, working predominantly on the sell side of transactions, including sales to strategic buyers, private equity, and MBO’s.

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g.pinder@themgroup.co.uk
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Darren Green

Partner

Having grown up in North Oxfordshire, Darren joined The MGroup in 1999 as a trainee, qualified in 2003, and became a partner in 2010. Darren is best known for his ability to ‘go the extra mile’ for clients; even changing a flat tyre outside the office when it was discovered after a meeting, helping his clients to safely make their way home.

Aside from changing tyres, Darren enjoys helping clients to grow their varied and interesting businesses, and gaining insights into a wide range of sectors. In particular, he likes working within the corporate finance team, assisting with financial projections and due diligence for prospective buyers. Darren enjoys the challenging and pressurized nature of this type of work. Many of his clients are from manufacturing, technology or start-up backgrounds.

In his spare time Darren is a family man and he also enjoys sport, including football, skiing and running. He has taken part in a 26 mile walk for a cancer charity with colleague Geoff.

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d.green@themgroup.co.uk

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Peter Smith

Partner

Peter joined The MGroup in 1990 and became a partner in 1996. Originally from Wiltshire, Peter is a member of the Oxford Chamber of Commerce where he has been a Chamber council member for over 20 years.

Helping to provide a complete finance solution to companies is one of Peter’s key focus areas. He believes this to be a service that sets the partnership aside from its competitors, alongside The MGroup values and employees.

Peter provides financial mentoring, support with strategy and planning, solutions to increase profitability and improve cash flow, and help with expansion/diversification plans. His specialist interest areas include not-for-profit, healthcare and international organisations.

Peter enjoys the opportunities and challenges he is faced with every day at The MGroup and making a difference to clients’ lives. He is also a keen local charity supporter, regularly helping to raise funds and awareness for SeeSaw and SpecialEffect where he is an ambassador.

Outside of work, Peter is a Chelsea Football Club season ticket holder. He likes walking in the local area, especially if there is a pub or café at the end of the walk, and enjoys holidays in Devon, in particular to a secret escape in Dartmouth.

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p.smith@themgroup.co.uk
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Richard Clayton

Partner

In 1984 Richard became the youngest ever partner at The MGroup at the age of 27 and is now the longest serving partner. Richard is a true team player, having been a prominent local footballer in his early years. He very much brings the team ethos to The MGroup who like to work as an integral part of their client teams.

Richard qualified in 1982 and has worked with many of his clients for decades, evidence of the excellent service provided by both Richard and the firm. Richard is proud of the firm’s exceptional reputation. He continues to develop new strategies and explore improvements to the services they provide and remains highly ambitious and committed. Outside of work Richard enjoys golf, football, spending time with his family and the very occasional glass of wine (normally accompanied by too much food!).

Richard has a depth of knowledge and experience in all areas of the construction industry and also deals with most of the firms agricultural clients. He also deals with a wide range of other clients which include a substantial number of UK subsidiaries of overseas companies together with a number of high profile local businesses. Richard is a firm believer that the role of a trusted accountant is to provide clients with the best possible advice and support. The client does not always have to follow advice but he believes they must have all options on the table to form a meaningful decision.

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r.clayton@themgroup.co.uk

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