Parmiter's School's Year 7s qualified for the Hertfordshire County Rugby Festival after winning the district tournament on Saturday.
The boys went into the competition in confident mood after a 43-5 win against Queens a few days before and they continued their great start to the season as they were unbeaten on the day.
Parmiter's came from behind to beat St Clement Danes 25-10 in the semi-final and they had to hold their nerve again in the final against St Michaels.
The Watford-based school were up 10-5 but St. Michaels equalised in the last minute of the match, forcing the game to 'Golden Try', which Parmiter's scored to clinch the title.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here