HM Prison Hollesley Bay, known locally as Hollesley Bay Colony or simply The Colony, is a Category D men's prison and Young Offender Institution, located in the village of Hollesley, about 8 miles (13 km) from the town of Woodbridge in Suffolk, England. The prison is operated by Her Majesty's Prison Service.
Covid-19: Open prison Hollesley Bay has 'quarter of inmates' infected
The prison officers union says some 25 staff are also off work due to the virus.
BBC News