We don’t actually see the exterior of this boozer on the Bigg Market, where the Carter ensemble hold their wake. The pub is referenced in the script and the shooting notes, so we assume this is where it was filmed. The interior / exterior windows and door placement suggests that this is the correct place. This is where Keith works and is typical of a standard drinkers pub with a prominent horseshoe bar. The picture below dates from 1995, the place eventually becoming a Popworld in its present incarnation.
Please see the Street View above.