£385
The picture shows a vanity top that's 1600mm x 600mm x 40mm. It has been treated to 3 coats of danish oil which makes it waterproof and suitable for use within the bathroom environment.
All my vanity tops are handmade to order and as such I can make any size you need.
The stock I use is rough sawn at 2" thick that I plane down to the required thickness, as such you can have them up to 48mm thick.