HIV prevalence among men who have sex with men (MSM) in Lambeth/Southwark/Lewisham (LSL), London and England, taken from the European MSM Internet Survey (EMIS)
Area
LSL
Elsewhere in London
Elsewhere in England
HIV prevalence (%)
19.7
13.7
8.4
As a baseline, the prevalence of HIV in the UK in all men is 0.4%.2