All year groups participate in Thornhill Primary school sports day. This is a team based house competition based on fundamental skills.
All year groups attend the School Games Roadshow:
This is a team based house competition based upon fundamental skills and new sports such as fencing and ultimate Frisbee.
Thornhill Primary School have participated in the following Level 2 competitions and festivals.
SSFA Football league U11 boys and girls leagues.
Mixed U11 football league
Tag Rugby Festival U11 & U9
U11 mixed hockey league
U11 High 5 netball league & festival
U11 indoor athletics league
Southampton City Outdoor Athletics
KS2 Cross Country league
Southampton gymnastics festival
Southampton Rock Challenge
Southampton Swimming Gala
KS1 cross country taster session.
The school has also competed at Level 3 county level
Hampshire Youth Games U11 netball high 5