Who we are
We are a UK Top 100 accountancy, tax and advisory firm built on family values and ambitious thinking. Established in 2001, we have grown from a founder led practice into an award winning business supporting small and medium sized enterprises across the region and beyond. With offices in Milton Keynes and Cambridgeshire, and as part of the ETL Global network, we combine local relationships with international strength.
Our approach blends deep technical expertise with forward thinking technology, helping businesses move ahead with clarity and confidence. At the same time, we remain committed to developing the next generation of professionals. We are an ACCA Approved Training Partner, ACCA regulated and an ICAEW Approved Training Employer, and we proudly support AAT pathways and apprenticeships, creating structured opportunities for people to build meaningful, long term careers in the profession.
Your Growth, Our Commitment
Professional Progression
Clear career pathways, from trainees to pod leaders and beyond — designed to build skills, leadership and confidence at every stage.
Collaborative Teams
Small, supportive pods of mixed experience ensure every voice is heard and every success is shared.
Dynamic Learning Culture
Access to real-world challenges, peer mentorship and opportunities to grow technical and client-facing expertise.
Innovation and Technology
We embrace digital tools — from cloud accounting platforms like Xero to the latest advisory tech — so you can work smarter and build future-ready capabilities.
Real Rewards
Meaningful benefits and recognition — from industry awards to internal accolades — that celebrate your contribution and success.
Community & Volunteering
Give back through company-supported initiatives and local partnerships.
Culture & DEI
A culture that thrives on collaboration
At Ad Valorem, our culture is built on collaboration, curiosity and support. We work in small, mixed-experience teams where everyone can contribute, learn and grow. Open communication, shared goals, and mentoring are at the heart of how we operate, helping our people succeed together while building meaningful careers.
Creating an inclusive workplace
We value diversity of thought, background and experience. Our commitment to equity and inclusion ensures that all colleagues have fair access to opportunities and feel respected, heard, and empowered to contribute fully. A diverse and inclusive workplace makes our teams stronger and helps us deliver the best outcomes for our clients.
Your Growth, Our Priority
From day one, you will be supported by experienced colleagues who are invested in your success. A structured onboarding process and ongoing mentoring help you build confidence quickly, understand how we work and begin adding value to clients and your team.
Onboarding & Mentorship
From day one, you will be supported by experienced colleagues who are invested in your success. A structured onboarding process and ongoing mentoring help you build confidence quickly, understand how we work and begin adding value to clients and your team.
Professional Qualifications
We support your growth through recognised professional qualifications, including ACCA, ICAEW and ATT, as well as AAT and apprenticeship pathways, helping you gain the skills, experience and credentials to progress with confidence and credibility.
Leadership Development
Our leadership programmes equip you with the skills, knowledge and confidence to lead teams, manage projects, and shape the future of Ad Valorem from within.
Internal Mobility
We believe career growth shouldn’t be limited by role. Explore new opportunities across teams, offices, or specialisms, and take your career in the direction that excites you most.
Our Awards
We’re proud to be recognised across the profession for excellence and innovation
2001
Founded
Ad Valorem Group is established, rooted in family values, with a focus on supporting small businesses growth ambitions.
2011
Tax Team Established
A dedicated Tax Team was established to provide specialist support in more complex and technical areas, giving clients access to deeper expertise and proactive tax planning.
2014
Sales & Marketing Team Established
A dedicated Sales and Marketing team was launched to strengthen client relationships, drive sustainable growth and ensure a consistent pipeline of new opportunities for the firm and its people.
2016
Launched AV Cloud
AV Cloud was launched as a dedicated cloud accounting team, focused on Xero and digital solutions. Created to help clients embrace modern systems and real time insight, the department played a key role in shaping the future of the firm’s core accountancy services.
2017
Acquired KBC Accounting
A small, well regarded local practice, KBC Accounting joined the firm, enhancing our local presence and welcoming new clients and colleagues into the team.
2019
Acquired Taylor Roberts
Taylor Roberts joined the firm, further strengthening our compliance expertise and regional footprint, with the acquisition bringing in experienced leaders including our Compliance Director, Tom Foot.
2020
Xero Mid-Size Firm of the Year
Recognised at the Xero Awards for excellence in cloud accounting.
2022
Acquired ECL & Liric
ECL and Liric joined the firm, expanding our audit and advisory capabilities, with the former Audit Director and Partner of ECL becoming part of the leadership team.
2024
Going Global
Ad Valorem joins ETL Global. Focusing on innovation, talent development and deepening advisory expertise as part of the broader ETL Global network.
2001
2011
2014
2016
2017
2019
2020
2022
2024