Driving Ambition Throughout the South West

At Old Mill, we’re more than just accountants — we’re trusted advisors, problem-solvers, and innovators working at the cutting edge of digital accountancy and financial advice.

With offices in Yeovil, Ilminster, Wells, Exeter, and Chippenham, and a talented team of over 300 professionals, we are proud and committed to fuelling the South West’s vibrant economy. Supporting ambition, entrepreneurial spirit and growth through expert guidance and exceptional client service, we serve a diverse portfolio of clients across a wide range of business sectors.

Developing People – Investing in You

At Old Mill, we understand that careers are as individual as the people who pursue them. That’s why we focus on spotting potential, nurturing strengths, and celebrating success.

Many of our team members have progressed from trainees to fully qualified professionals, and we continue to invest in the next generation of talent. Whether your interests lie in Accountancy, Tax, or Wealth Management, you’ll find room to grow with hands-on experience, professional qualifications, and soft skills training — all tailored to your unique path.

We believe in empowering individuals, valuing experience, and fostering a collaborative culture. If you’re a curious thinker, a team player, and ready to take charge of your future, you’ll thrive here.

Your Future…

Not shy of responsibilities, you will gain hands-on experience from the get-go. With the perfect combination of learning on the job and gaining professional qualifications, all whilst surrounded by experts, you will be encouraged to carve a career path that motivates and excites you.

Supported through qualifications such as AAT, ATT and ACA you will gain the professional qualification, behaviours and skills required to build a successful career.

Building your knowledge and your confidence from your studies and from the experts around you, you’ll be empowered to become a fully qualified, technical expert, and the future of our business.

Whether you’re a recent graduate, school leaver, or career changer — if you’re a curious thinking, great with people and ready to take charge of your future, you’ll thrive here.

You don’t need to have studied accountancy — just bring your enthusiasm, ambition and a willingness to learn.