The Equality Act (Sexual Orientation) Regulations 2007 make it unlawful for public authorities (which includes local housing authorities) to discriminate on the grounds of sexual orientation in the provision of goods, facilities and services, the disposal and management of premises and the exercise of public functions (among other things).
New statutory guidance for local authorities in England, published on 4 December 2009, advises that monitoring and evaluation systems should be put in place and lettings outcomes published so that people can see that the allocation scheme is being complied with and is fair, and that the authority is meeting its duties under the equalities legislation.