Pontypridd will play their British & Irish Cup tie away to Ulster Ravens on Saturday 10th December at the Deramore Park ground, home of Belfast Harlequins RFC.
The fixture has been moved from the Ravenhill stadium as the Ulster senior team will play a Rabodirect Pro12 league tie against Aironi there on Friday evening 9th December.
Deramore Park is located to the south of the city, off the M1 motorway.
The ground details are:
Tel: 028 9066 3277