Students registered with St Dominic's were taught at an Additional Campus located at San Clemente.

"St Dominic's is a Catholic special school which traditionally has catered for children from Kindergarten - Year 6 who have a significant hearing impairment and consequenial delay in language. In 2012 an application was submitted to the Board of Studies, NSW to extend the registration of the Centre to include Stages 4 and 5. This application was successful and planning saw the realisation of an Additional Campus Unit, located at San Clemente High School, commence in 2013. This program caters for students with cognitive disability and/or autism spectrum disorder from Years 7-10 providing an environment rich in enveloping individual learner needs."

At the beginning of 2016 the Additional Campus was relocated to the St Dominic's site.

Annual School Report, St. Dominic's Centre Mayfield, (2015). [online] Available at: https://www.mn.catholic.edu.au/media/3020/199_2015asr.pdf [Accessed 28 Apr. 2017].