Policies and Reports

Hertford Prep Inspection Reports

The following ISI inspection reports refer to St Joseph’s In The Park, as the inspection took place prior to the school’s name change to Hertford Prep.

Our latest Inspection for Compliance and Teaching by the Independent Schools Inspectorate during the week of 16th June 2025. A copy of the report can be viewed by clicking on the link below:

We are pleased with their comments regarding our school and the high levels of self-confidence and self-awareness pupils demonstrate as a result of the school's ethos of inclusivity and mutual respect.

To view ISI inspection reports from previous years please click here.

Key Group Policies

The majority of our policies are set at a Group level and can be viewed on the Mill Hill Education Group website. Please click the button below to access the Group website.

Key Group Policies

© Hertford Prep 2026
A company limited by guarantee, registered in England and Wales: Number 3404450. Registered Charity Number: 1064758. Registered office: Mill Hill Education Group, Walker House, Mill Hill

Pre-School at Hertford Prep

Now enrolling children from age 2 from January 2027. Inspiring curiosity, confidence and fun every day.

Find out more here