Town will play Premier League new boys Luton Town at Colchester United’s JobServe Community Stadium on Tuesday 25th July (KO 7.30pm).
Both Portman Road and Kenilworth Road are undergoing major work over the summer, hence the two clubs arranging the game for a neutral venue.
Tickets will be £10 for adults and £5 for 65s-plus and under-16s with details to be announced.
A list of Town's pre-season matches which have been announced can be found here.