Kumon's experienced maths and English tutor in Llanishen offers the unique Kumon Maths and English Programmes, which help children to reach their full potential. Get in touch now to see how we can help your child thrive at school. Business Hours: Mon: Closed, Tue: 3:15 pm - 6:15 pm, Wed: Closed, Thu: 3:15 pm - 6:15 pm, Fri-Sun: Closed