Pattern Imprinted Concrete

[flatsix3.6]

Does anyone do this for a living as I often get asked if I do it and I am looking in to the possabilities. So what I am looking for is to be able to spend some time watching an installation of a drive / patio to see how it is done properly.
I am based near Leicester so I do not expect any local contractors to offer any help which I understand, but I will travel and even lodge out if need be.

Many Thanks.