Yet again our Year 13s are celebrating great achievements at A level! Please see our News and Information section below for full details. Great News! At GCSE St. Mary’s is now Hertfordshire’s highest performing maintained Secondary School, and in the top 13 of all State Secondary Schools across Hertfordshire.

A Catholic community dedicated to achieving excellence for all

The aims of the school are:

Click here for our Outstanding January 2018 inspection report

Click here - St Mary’s is now Hertfordshire’s highest performing maintained Secondary School 

Upcoming Events

22 Aug

GCSE Results Day

All Day

03 Sep

Year 7 & 12 Return to School

All Day

04 Sep

Years 8,9,10,11 and 13 Return to School

All Day

10 Sep

Whole School Photos for Individual Students -Years 7-13

10 September, 2019 – 11 September, 2019

@StMarysRCDOW