• Private Schools
• Advice Guide
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Susan Hazell, executive director of the Canadian Association of Independent Schools (CAIS), advises parents to avoid removing a child from a private school where they’re thriving. “The positive experience builds self-esteem, and students often form close bonds with their teachers. Leaving can be a shock,” she says. “If possible, send them for their final two years.”

While spaces may be limited at higher grade levels, Hazell notes that transitions can still lead to strong outcomes if handled thoughtfully. Another option is to make a switch at natural transition points—after Grade 6 (for Grades 7–8) or at the start of high school in Grade 9.

What if private school tuition is a financial challenge?

If cost is a concern, Hazell encourages transparency. “Many schools have financial assistance available. Families can meet with financial directors or loan officers who want to help make this type of education accessible.”

Karen Griffin, a mother from Montreal, opted for public education in the early years, finding it sufficient for her sons Patrick and Thomas. When it came time for high school, however, she prioritized smaller class sizes and more personal attention—choosing Centennial Academy, a private school in Montreal.

“High school years are crucial for personalized support,” she says. “At Centennial, they focus on the whole child, encouraging exploration and self-discovery.” Griffin also valued the academic structure: “Private high schools keep parents more informed about progress and ensure students meet requirements for the CEGEP level.”

Are there benefits to enrolling earlier in private school?

Dianne Johnson, principal of The Junior Academy in Toronto, believes earlier is better. “The ideal two-year periods are Grades 7 and 8, to prepare students for high school, or Grades 1 to 3, when foundational skills develop most rapidly.”

She adds that short-term private school enrollment can still be worthwhile: “Even two or three years can have a lasting impact, especially if started early. Identifying learning needs early benefits a child throughout their education.” Families often prioritize the child who most needs extra support or individualized attention.

Which grades make the greatest difference academically?

Dr. Anthony Laws, an Oakville physician who works with children with behavioural and learning challenges, emphasizes the elementary years. “If you can only afford private school for a few years, Grades 3 to 5—or 3 to 6—are the most critical,” he explains. “In the early years, children learn how to learn. Later, they apply that knowledge to new subjects.”

This view aligns with that of Leanne Blades, a stay-at-home mom and interior designer. Her children, Hanna and Trevor, attend Rotherglen School, a Montessori school in Oakville, Ontario. “The first few years are crucial for building academic, organizational, and study skills,” says Blades. “If they’re given a strong foundation, they can transition confidently into mainstream education later.”

Blades adds that saving on high school tuition allows her family to invest more in university savings through an RESP.

How can parents match each child’s needs to the right system?

Patty Planques, a stay-at-home mom, has two children in different schools. Her son Max, 12, attends John G. Althouse Middle School in Toronto, while her daughter Christie, 9, goes to Star Academy, a Montessori school in Mississauga. “We chose Star Academy because it supports Christie’s learning needs,” says Planques. “She’s done phenomenally well, and her progress has exceeded expectations.”

She feels it’s important to prioritize consistency for students with learning challenges. “I wish Christie had started there from the beginning,” she says. “The smaller environment made a real difference.”

Meanwhile, Max has thrived in public school. “He’s happy, plays sports, enjoys music, and has great teachers,” Planques says. “Every child’s needs are different.”

How should parents decide when to invest in private schooling?

In the end, the right time to enroll in private school depends on your child’s needs, personality, and learning style. Some children benefit most from an early academic foundation; others thrive in the focused, supportive environment of a private high school. Paying attention to your child’s growth and challenges will guide the decision that offers the greatest long-term benefit.