Need help installing a kitchen splashback/credence securely

Hi there, I’m looking for someone to install a credence splashback in my kitchen. It’s a standard ceramic tile splashback about 3 meters long. I already have tiles, adhesive, and spacers; I just need an experienced hand to measure, cut where needed, and ensure a neat, level finish with proper sealing. I’d prefer someone with at least a couple of years of tiling and carpentry experience, able to work cleanly around cabinets and outlets. Local to the UK is a plus. Please let me know your estimated time, whether you supply any tools, and if you offer a short warranty on the workmanship.