The charity that's regarded as Britain's leader in helping people with HIV and Aids is marking 30 years of campaigning with a charity dinner.
The Terrence Higgins Trust was set up in the capital in the name of a London man who was among the first people in the UK to die of AIDS.
Here's what happened at the charity bash last year.
A leading charity that raises money to fight sexual transmitted diseases will stage its 30th annual auction.
The luxury lifestyle auction will raise money for the charity which helps fight HIV and AIDS.
The dinner will be held out Christie's Auction House tonight.
The charity was named after Terry Higgins, who died in 1982. He was one of the first people to die of AIDS in the UK.
From its small beginnings in a flat in central London, Terrence Higgins Trust has grown to become the UK's leading HIV and sexual health charity, and one of the largest in Europe.