All of them had returned to Britain from South America, where they had been infected via mosquito bites
Three travellers who returned to the UK from South and Central America have been diagnosed with the Zika virus, a mosquito-borne illness that has been linked to brain deformities in babies.
Public Health England said in a statement on its website the three people had presented with the virus after travelling to Colombia, Suriname and Guyana, all countries which are experiencing Zika outbreaks.