The Guinness Partnership Housing Association. The Guinness Partnership is a charitable housing association providing affordable housing and care services across England-including Milton Keynes, London, Manchester, Oldham and Havant.Our new campaign aims to raise awareness of food poverty in the UK Making sense of food poverty. day of fun in Colchester. As part of our 125th anniversary celebrations, we recently held a community fun day for the residents of the Highwoods estate in Colchester. It was a chance for them to meet their housing officer as well as celebrate the history of The Guinness Partnership.