About The Role We are looking for an Assistant Management Accountant to join our Finance team. This role will support the Finance Manager and wider team in the smooth running of key financial operations. We are committed to supporting professional development and will offer study support for the successful candidate, including funding for exam fees, as well as dedicated time off for revision and exam sittings. Key Responsibilities: Preparation of monthly management accounts. Posting month-end journals, including accruals, prepayments, deferred income, capitalised interest, and finance leases. Acting as a key contact for other departments, primarily across Head Office and Operations. Maintaining the fixed asset register. Producing key operational weekly and monthly reports. Assisting with the preparation of annual budgets.What We’re Looking For:

A minimum of 2 years’ experience working within a Finance Department. Part Qualified ACCA/CIMA studier (first time passes desirable). Intermediate to advanced excel skills. Experience with Microsoft Dynamics 365 Business Central (desirable). Experience with Jet Reports (desirable). High level of attention to detail. Ability to manage workload and meet tight deadlines. Strong communication skills, with the ability to engage senior stakeholders.Why Join Us?

Competitive reward package and benefits including contributory pension scheme, 28 days holiday including bank holidays, sharesave scheme, long term share incentive plan, bi-annual bonus. Flexible hours comprising of 3 days at our head office in Bagshot and 2 days working from home, with specific days varying week to week. Supportive, inclusive and engaging work environment. Professional development and growth opportunities.

About The Organisation At Big Yellow, our employees are the backbone of our business. When customers contact our Customer Sales Support Centre, their journey begins with you. That’s why it’s essential to bring warmth, enthusiasm, and a welcoming attitude to every call, guiding customers through the buying process with confidence. This isn’t your typical call centre role—we’re a small, close-knit team based at our head office. Despite our rapid growth over the past 25 years, we’ve maintained a strong family feel. Our success comes from great people delivering outstanding customer experiences, encouraged by a culture of collaboration and recognition. With comprehensive training from day one, you'll be fully supported as you grow in your career. At Big Yellow we are dedicated to building a diverse, inclusive and authentic workplace. We welcome applications from people from all walks of life regardless of race, gender, religion, sexual orientation, responsibilities for dependents, age, physical / mental disability or offending background. If you require us to make any adjustments to our interview process, then please let us know. Find out more about life at Big Yellow