Beers are understood to be brewed at Red Rat. There are suggestions they may actually be based in Brandon, but nothing has been confirmed.
Nothing has been heard of Vieira since 2010; it may be they're no longer active.
4 Real Ales recorded
Almond Bitter 4.6% (brewed at Red Rat) Festival special for the 2010 Peterborough Beer Festival, flavoured with "Amendoa Amarga", a famous Portugese almond liqueur.
Amazonia 4.2% (brewed at Red Rat) Light green beer flavoured with a tropical fruit called "Guarana" from the Amazonian rain forests, produced as a festival special for the 2010 Peterborough Beer Festival.