Build your career with K3 Advisory Group

K3 Advisory Group brings together specialist advisory businesses supporting entrepreneurs, leadership teams and their advisers through growth, change and transition.

With more than 1,200 people across 25 offices nationwide, K3 Advisory Group is privately owned by Sun Capital and has been supporting businesses and their advisers for more than 25 years.

We provide professional advisory services across five core areas of expertise:
  • Business Sales & Deal Advisory

  • Business Services, including specialist tax

  • Technology Solutions

  • Restructuring Advisory

  • Wealth Management

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Life at K3 Advisory Group

We are commercial, practical and focused on outcomes.

Business is rarely just commercial. Behind every transaction, investment or restructuring is someone who has built something and cares about what happens next. That perspective shapes how we advise and how we work together. Many of our advisers have built businesses, led transactions or guided organisations through challenge. We value sound judgement, clarity and teamwork.

Across the Group we value:

  • Commercial thinking

  • Collaboration and mutual respect

  • Learning and growth
  • Diversity, inclusion, equality and awareness

  • Personal wellbeing and support

Careers at every stage

People join K3 Advisory Group at different points in their careers and for different reasons. Some are building their foundations. Others are looking for greater scope, influence or a new challenge.

What they find here is responsibility, exposure and the chance to develop within a business that values sound judgement and commercial thinking.

Experienced professionals

Experienced hires are central to our continued growth.

You will work on complex, high-impact client matters, often drawing on expertise across the wider Group. Our structure allows specialists to focus on what they do best, while benefiting from the breadth of capability around them.

As the business evolves, experienced professionals help shape teams, mentor colleagues and strengthen client relationships. Progression may involve deepening technical expertise, moving into leadership or building new areas of the Group. Typical opportunities include:

  • Advisory and specialist roles across all divisions
  • Leadership and management positions
  • Team development and mentoring responsibilities

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Early careers

For those starting out, we offer structured development alongside real exposure.

From day one, you will gain hands-on experience, working with experienced colleagues on live client work. Our graduate and apprenticeship pathways combine formal learning with practical responsibility, helping you build technical capability and commercial awareness together.

Clear progression frameworks, mentoring and access to the K3 Learning Academy support long-term development. Typical opportunities include:

  • Graduate and apprenticeship programmes
  • Entry-level and trainee roles across advisory and support functions
  • Professional qualifications alongside work

What we offer

We support our people to build meaningful, sustainable careers. That means investing in development, recognising contribution and supporting wellbeing over the long term.

Reward and benefits

Our reward structures recognise responsibility and performance.

Competitive reward

Competitive salary structures with uncapped commission and bonus schemes for relevant roles

Health and wellbeing

Company-paid healthcare cash plan, Employee Assistance Programme and access to the MyWellness platform

Learning and progression

Professional qualifications, structured development frameworks and access to the K3 Learning Academy

Pension and protection

Group pension plan and death in service cover

Flexibility and support

Practical wellbeing initiatives, workplace adjustments and an open, supportive culture

Everyday benefits

Exclusive staff discounts, referral bonuses and free food and refreshments in many offices

Community and connection

Regular social, sporting and charity events across teams and offices

Alongside pay, our benefits are designed to support everyday wellbeing, long-term security and career development.

Health, wellbeing and support

We believe people perform best when they feel supported as individuals, not just professionals.

Our wellbeing offering supports physical, mental and financial health, with practical help available from day one. This includes:

  • A company-paid healthcare cash plan with cashback for everyday healthcare costs such as dental, optical and physiotherapy
  • 24/7 access to an Employee Assistance Programme offering confidential advice and support on wellbeing, family matters, bereavement and financial concerns
  • Access to the MyWellness platform, including counselling support, GP consultations, health assessments and retail discounts

We also run regular wellbeing initiatives and events across the year, sharing practical guidance on physical, mental and financial wellbeing.

K3 Advisory Group HR Health Wellbeing Support

Learning, development and progression

Careers at K3 Advisory Group are built through experience, exposure and continuous development.

We invest in technical capability, leadership skills and professional qualifications, supported by clear performance frameworks and regular development conversations. Our K3 Learning Academy provides access to training, resources and support at every stage of a career.

We actively support colleagues undertaking professional qualifications, alongside structured management training and leadership development. As interests and strengths evolve, opportunities exist to grow within teams, across divisions or into leadership roles.

We invest in technical capability, leadership skills and professional qualifications, supported by clear performance frameworks and regular development conversations. Our K3 Learning Academy provides access to training, resources and support at every stage of a career.

We actively support colleagues undertaking professional qualifications, alongside structured management training and leadership development. As interests and strengths evolve, opportunities exist to grow within teams, across divisions or into leadership roles.

Inclusion, sustainability and community

We are committed to building a working environment where people feel respected, included and able to contribute fully.

Our inclusion, diversity, equality and awareness initiatives support awareness, education and meaningful action across the business. Sustainability is guided by a company-wide focus on reducing environmental impact and supporting responsible ways of working.

We also take pride in supporting our communities through charitable partnerships, local fundraising and volunteering, alongside social events that help teams build strong personal and professional relationships.

Recruitment process and accessibility

Our recruitment process is designed to be respectful, inclusive and straightforward.

Interviews may take place virtually or in person and always include time for questions. We aim to move efficiently while giving candidates the opportunity to understand who we are, how we work and whether K3 Advisory Group is the right place for them.

We are committed to accessibility and inclusion at every stage. If you need reasonable adjustments during the application or interview process, our People Team will be happy to help.

For support or enquiries, please contact hrandrecruitment@k3advisorygroup.com

Interviews may take place virtually or in person and always include time for questions. We aim to move efficiently while giving candidates the opportunity to understand who we are, how we work and whether K3 Advisory Group is the right place for them.

We are committed to accessibility and inclusion at every stage. If you need reasonable adjustments during the application or interview process, our People Team will be happy to help.

For support or enquiries, please contact hrandrecruitment@k3advisorygroup.com

Whether you are starting out or bringing years of experience, we are always interested in people who are curious, collaborative and motivated by making a difference.

Explore our current opportunities or start a conversation about your future with K3 Advisory Group.