Carterton's under 16s academy team have won the Junior Premier League Midlands League.
The side followed up their league triumph with a 3-1 win against St Neots Town on Saturday, April 6.
The team will now go into the Junior Premier League Finals cup competition.
Carterton said: "Well done to all the lads who have been outstanding all season."
Carterton's first team were also in action at the weekend as they lost 1-0 away from home against Kennington Athletic.
They remain in a strong position at the top of the Oxfordshire Senior League despite the defeat.
They sit three points clear of second place Kennington and still have two games in hand on their nearest rivals.
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 The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.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