Finance Assistant jobs in United Kingdom

We are seeking an experienced Private Client Tax Assistant Manager to join a respected and growing professional services firm in the South East. This position offers the opportunity to manage a diverse client portfolio, work on a variety of personal tax compliance and advisory projects, and develop strong, long-term relationships with clients and colleagues alike.

Manage a portfolio of private clients including business owners, families, and high-net-worth individuals.

Deliver high-quality personal tax compliance services and support advisory projects.

Take ownership of workflow, budgets, and client deadlines to ensure smooth delivery.

Keep technical knowledge current through regular training and by monitoring legislative developments.

Collaborate across departments to provide joined-up client service and share technical insights.

Attend client meetings, contribute to planning discussions, and help identify opportunities for added value.

Review the work of junior staff and support their technical and professional development.

Oversee billing and WIP management to maintain profitability and efficiency.

Qualified ATT/CTA (or equivalent), or qualified by experience.

Strong track record in personal or private client tax within a professional practice.

Excellent communication skills and the ability to build trusted client relationships.

Attention to detail, proactive mindset, and confidence managing complex workloads.

Competitive salary and comprehensive benefits package.

Hybrid working options and genuine flexibility around work-life balance.

25+ days annual leave plus bank holidays, with options to purchase additional days.

Private medical insurance and access to wellbeing support programmes.

Continuous professional development and structured career progression.

Recognition initiatives celebrating contribution and excellence.

Opportunities to volunteer and participate in community and ESG projects.

Range of lifestyle benefits including cycle-to-work and travel support schemes.

This firm is a well-established and forward-thinking accountancy and advisory practice with multiple offices across the region. It provides a full suite of services to individuals, entrepreneurs, and businesses, combining technical excellence with a highly personal approach.

The culture is collaborative, ambitious, and people-focused — built on shared values of trust, innovation, and integrity. The firm actively supports learning, inclusivity, and community involvement, encouraging employees to make a meaningful impact both professionally and personally.