Management Accountant jobs in United Kingdom

LAB. are partnering with a forward-thinking accountancy practice undergoing strong growth. They are known for their hands‑on approach, real client relationships, and a team culture built on support, accountability, and progression. They are now looking to bring in a Semi‑Senior Accountant who is confident working with their own portfolio, client‑facing, and ready to keep developing professionally.

• Support the Team Leader with management of client's accounts.
• Preparation of accounts, VAT returns, bookkeeping and any other duties needed to provide a client service.
• Proactively market and support the growth of the Company.
• Ensure a high level of customer service is provided to all clients, internal staff and other parties.
• Actively work as part of the Company team.
• Undertake administration and support duties as necessary.
• Build strong relationships with clients, offering guidance and helping them understand their financial performance.
• Work as part of a collaborative team, contributing to process improvements and best practice.

• Minimum 2‑3 years' experience in a UK practice environment.
• Part‑qualified AAT/ACCA/ACA OR qualified by experience.
• Strong understanding of accounting standards and tax processes.
• Confident using cloud accounting software (Xero, Sage, QuickBooks, etc.).
• Excellent communication skills — able to explain numbers in a human, relatable way.
• Highly organised with strong attention to detail.
• Ambitious, proactive, and comfortable managing client expectations.

• A supportive team that wants you to grow — professionally and personally.
• Clear development path into a Senior Accountant role
• Flexible working options (depending on the firm).
• Regular training and study support where required
• Real autonomy with your own portfolio.
• A company that values personality just as much as technical skill.

• Loves client interaction and being the trusted point of contact.
• Wants to step up into more responsibility.
• Enjoys variety and being hands‑on.
• Is keen to be part of a rewarding, modern practice environment.

Permanent | Full time | Salary Up £30k | Based in Grimsby (ideally office based)

LAB. are committed to equal opportunities for everyone. We embrace diversity and believe that a balanced, inclusive workforce is crucial to our business. We do not tolerate discrimination, harassment or bullying towards any candidates or employees. We are proud to be an equal opportunities employer. Due to the high volume of applications, we may not respond to unsuccessful applicants. If we haven't responded to your application, please assume it has not been successful at this time, and we wish you the best of luck with your search.