One Housing Group is a housing association based in London and the south east of the United Kingdom. They manage 16,000 homes and provide support to residents who needs special help, through their social care arm, One Support. As of 2015-16, they had an annual turnover of £255m and employed ~1800 staff. Their Chief Executive is Richard Hill, and they are a member of the National Housing Federation. Their housing stock is mainly in the London boroughs of Barnet, Camden, Enfield, Hackney, Haringey, Islington, Newham, Tower Hamlets and the City of Westminster, as well as in Berkshire.