Wow, this must be symbolic.
The first Type 31 being built at Rosyth will be known as HMS Venturer,
wait for it … it is named after the World War 2 submarine HMS Venturer, the only submarine ever to have, while underwater, destroyed an enemy submarine in underwater battle, symbolises technology and innovation.
https://en.wikipedia.org/wiki/HMS_Venturer_(Type_31_frigate)
So they have chosen this name with purpose.