
Job Title: Third In Charge (Maternity Cover)
Location: Abacus Ark- Earlsfield
Job Type: Full-time, Temporary (40 hours per week over 4 days – 3 days off per week)
Salary: £35,000
About Us:
Abacus Ark Nursery is a family-owned and operated nursery school devoted to the well-being and development of children. Our child-focused team is passionate about delivering the highest quality of care and education. Our nursery offers a vibrant and welcoming environment where children feel safe, loved, and inspired to learn. We are seeking enthusiastic and dedicated Nursery Practitioners to join our team and make a meaningful impact on the lives of young children! At Abacus, we are committed to creating a supportive and inclusive work environment where every team member is valued and encouraged to grow both personally and professionally.
What You’ll Enjoy:
Professional Requirements:
Key Responsibilities:

Three Generations Start Your Child’s Path to Future Success
AAbacus Ark was founded in 2012 by Anthony Ioannou, inspired by a long family tradition in early childhood education. His grandmother, Angela Carrington, opened Toddlers Inn Nursery School in St John’s Wood, where his mother Laura later helped expand the family’s vision for nurturing, play-based learning. It was also where Anthony began his own early years journey – an experience that shaped his understanding of the power of care, curiosity, and community.
After beginning his professional career in finance, Anthony was drawn back to his roots and lifelong passion for early childhood education. He founded Abacus Ark to combine the warmth and values of his family legacy with a modern, forward-thinking approach to learning.
In 2016, Anthony’s wife Moira joined Abacus Ark from a background in financial publishing and media sales. Starting in the classroom, she went on to become Nursery Manager, Operations Director, and now serves as Head of People and Culture – ensuring the family’s tradition of care and excellence continues in every setting.
Today, Anthony and Moira lead Abacus Ark together, proud to see their own children come through the nursery, continuing a three-generation legacy of family-led, child-centred education.