There were some lovely readings, poems and speeches during the service which reflected Peter's hard work, caring for over 1,000 children.
Peter was presented with a certificate from Bishop Declan and a Papal Blessing in honour of his many years in Catholic Education.
There was even a small icing 'Mr Upton' complete with tutu, amusing moustache and water soaker! But you'll have to ask the staff about that story!
Our community wishes Peter a long, happy and healthy retirement.