Striker joins Dover.
We wish Dan all the best in his stint with Athletic.He will now spend the rest of 2014/15 with the Kent side, who currently sit just three points outside of the play-offs in the Vanarama Premier.
The front man has had a couple of previous loan spells since joining the U's, having also been out to Aldershot Town and Wrexham.
Colchester United striker Dan Holman has joined Dover Athletic on loan for the rest of the season.