We needed to replace an oak wooden worktop around our Belfast (butler) sink. Premier Marble had a good selection of options, but we found an off-cut in granite in their stock that met my wife’s colour requirements and was sufficiently large for the top and upstand (and the price was a bit reduced because it was an off-cut).
They came and made the template the day and time promised, then came and installed the top on the day promised (2 weeks later), which meant that the job was done entirely when my wife was away visiting family (i.e. no disruption for her). The installation included some cutting and polishing work on-site (outside), and they kindly cleaned up after themselves.
The top was professionally fitted and we all love it. All in all, Premier Marble (of Rackheath) does lovely work and I would not hesitate to use them again if the need were to arise.