Ysgol Treffynnon, Holywell

All visitors to the school must be by prior appointment only.

	September 2021
Mon	Tue	Wed	Thu	Fri	Sat	Sun
		1 Staff Training Day (School closed to students) Staff Training Day (School closed to students) •	2 First Day of School (Year 7 and 11 only) First Day of School (Year 7 and 11 only) •	3 First Day of School (All Students) First Day of School (All Students) •	4	5
6	7	8	9	10	11	12
13	14	15	16	17	18	19
20	21	22	23	24	25	26
27	28	29	30